Genuine GM Spark Plugs

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Spark plugs are the engine components that give power to your engine's combustion process. They are simple devices that are required for your vehicle to perform reliably.

How do Spark Plugs Work in a Car Engine?

Spark plugs consist of a ceramic body that surround conductive metal such as nickel or copper. There is one spark plug for every engine cylinder you have, and their job is to pull voltage from your car battery to produce the spark that combusts the combination of fuel and oxygen inside your engine. The combustion process is what essentially runs the innerworkings of your engine.

When to Change Your Old Spark Plugs

Spark plugs can wear down after a few years. Typically, between 70,000 and 100,000 miles depending on your vehicle make and model. Spark plugs are prone to excessive use and heat which can deteriorate their charge over time. They can also become rusty and corroded which may cause engine misfires and stalls upon starting your vehicle.

Saving Money on New Spark Plugs

When it comes to finding the right spark plugs for your engine, you can count on our online GM store to find what you need and fast. Not only do we make it easy enough to find your engine's new spark plugs online, but you can save cash in your pocket. Spark plugs can cost up to $25 each at your local retailer. But when you shop with us from your smartphone or home computer, you can save up to 35% off the MSRP. Not sure about what spark plugs fit? Pair up with the right choice using our parts algorithm.

Benefit with Genuine GM Spark Plugs for Your Vehicle

Save time and money when you shop our GM parts store for new spark plugs. We can have your new engine pieces at your doorstep quick with our nationwide shipping. When it comes to high-quality spark plugs for your engine, stick with the OEM. Shop with us and if you come across any questions on spark plugs, reach out to us on our contact page.

Spark Plug
Part Number: 19238463
Other Names: F Spark Plug More Names
Replaces: 19145294, 25332827
Description: Rapid Fire. More Info
Fits:
  • Chevrolet:
    • Astro,
    • Express 2500
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sonoma
  • Oldsmobile:
    • Achieva
  • 1 more
MSRP $6.84
$4.10
MSRP $6.84
$4.10
Spark Plug
Part Number: 19305821
Replaces: 19238465, 19250972
Fits:
  • Saturn:
    • LW300
MSRP $12.98
$7.79
MSRP $12.98
$7.79
Spark Plug
Part Number: 19354417
Fits:
  • Buick:
    • Century,
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Riviera,
    • Skylark
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Grand Am,
    • Trans Sport
  • 12 more
MSRP $4.18
$3.09
MSRP $4.18
$3.09
Spark Plug
Part Number: 12582002
Fits:
  • Saturn:
    • Vue
MSRP $34.42
$19.62
MSRP $34.42
$19.62
Spark Plug
Part Number: 19307141
Replaces: 19145286, 19238455, 19250963
Fits:
  • Buick:
    • Skyhawk
MSRP $7.66
$4.60
MSRP $7.66
$4.60
Spark Plug
Part Number: 19366108
Replaces: 19310637, 5614000, 88901234
Fits:
  • Buick:
    • Electra,
    • LeSabre,
    • Regal,
    • Riviera
  • Cadillac:
    • Brougham,
    • Fleetwood
  • Chevrolet:
    • Caprice
  • Oldsmobile:
    • Custom Cruiser,
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88,
    • Toronado
  • Pontiac:
    • Parisienne,
    • Safari
  • 9 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Spark Plug
Part Number: 05614046
Other Names: F (S)Spark Plug More Names
Description: Vendor:acdelco. Vendor #R43CTS6. More Info
Fits:
  • Buick:
    • Century,
    • Skylark,
    • Somerset,
    • Somerset Regal
  • Chevrolet:
    • Astro,
    • Camaro,
    • Celebrity,
    • Citation II,
    • LLV,
    • Lumina,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
  • Oldsmobile:
    • Calais,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser
  • Pontiac:
    • 6000,
    • Fiero,
    • Firebird,
    • Grand Am
  • 19 more
MSRP $2.90
$1.74
MSRP $2.90
$1.74
Spark Plug
Part Number: 05614281
Other Names: F (S)Spark Plug More Names
Description: Platinum. More Info
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Corsica,
    • S10
  • GMC:
    • Sonoma
  • Oldsmobile:
    • Cutlass Ciera
  • 2 more
MSRP $10.66
$6.40
MSRP $10.66
$6.40
Spark Plug
Part Number: 19301805
Replaces: 19208527, 19244462
Fits:
  • Buick:
    • Skylark
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $12.98
$7.79
MSRP $12.98
$7.79
Spark Plug
Part Number: 12571535
Replaces: 12561466
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • DeVille,
    • DTS,
    • Eldorado,
    • Seville,
    • SRX,
    • STS,
    • XLR
  • Oldsmobile:
    • Aurora
  • Pontiac:
    • Bonneville
  • 5 more
MSRP $10.66
$6.40
MSRP $10.66
$6.40
Spark Plug
Part Number: 12578277
Replaces: 12561454
Description: Vendor:acdelco. Vendor #41-983. 8.1L. More Info
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500
  • GMC:
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon XL 2500
  • 8 more
MSRP $10.66
$6.40
MSRP $10.66
$6.40
Spark Plug
Part Number: 94859009
Fits:
  • Chevrolet:
    • Prizm
$3.98
$3.98
Spark Plug
Part Number: 12571533
Fits:
  • Cadillac:
    • SRX,
    • STS,
    • XLR
MSRP $10.66
$6.40
MSRP $10.66
$6.40
Spark Plug
Part Number: 19208535
Replaces: 19158043, 25173406, 25312442, 88892834
Fits:
  • Cadillac:
    • Allante,
    • DeVille,
    • Eldorado,
    • Seville
  • Oldsmobile:
    • Aurora
MSRP $11.82
$7.09
MSRP $11.82
$7.09
Spark Plug
Part Number: 19362247
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta
  • Oldsmobile:
    • Achieva,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 2 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Iridium Spark Plug
Part Number: 55564748
Other Names: Spark Plug More Names
Description: 2.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium... More Info
Fits:
  • Cadillac:
    • SRX
MSRP $23.90
$13.62
MSRP $23.90
$13.62
Conventional Spark Plug
Part Number: 05613932
Other Names: Spark Plug More Names
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed suppressor... More Info
Fits:
  • Pontiac:
    • LeMans,
    • Sunbird
MSRP $2.90
$1.74
MSRP $2.90
$1.74
Conventional Spark Plug
Part Number: 21025103
Other Names: Spark Plug More Names
Replaces: 21024775
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • Saturn:
    • SC,
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 3 more
MSRP $5.36
$3.22
MSRP $5.36
$3.22
Iridium Spark Plug
Part Number: 19185438
Other Names: Spark Plug More Names
Description: 1.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium... More Info
Fits:
  • Pontiac:
    • Vibe
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 19301814
Other Names: Spark Plug More Names
Replaces: 12565996, 19256624
Description: 3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Buick:
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • CTS,
    • SRX,
    • STS
MSRP $15.80
$9.48
MSRP $15.80
$9.48
RAPIDFIRE Spark Plug
Part Number: 19308031
Other Names: Spark Plug More Names
Replaces: 19145290, 19238459, 19250967, 25171347
Description: 2.4L. Rapid Fire. Vendor:acdelco. Vendor #8. Solid state suppressor, with two-piece glass and brass seal, can help reduce radio... More Info
Fits:
  • Chevrolet:
    • Corvette
  • Pontiac:
    • Grand Am
MSRP $7.66
$4.60
MSRP $7.66
$4.60
Spark Plug Wire
Part Number: 19351565
Other Names: Spark Plug Wire More Names
Replaces: 12192361
Description: Cylinder 3. Cylinder 1. Cylinder 4. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • Silverado 1500 Classic,
    • Tahoe
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500 Classic,
    • Yukon
  • 14 more
MSRP $37.57
$21.42
MSRP $37.57
$21.42
Spark Plug Wire
Part Number: 19351587
Other Names: Spark Plug Wire More Names
Replaces: 89017744
Description: G6. #1. 3.5l. G6. #1. 3.9l. 3.9L, #1 cyl. 3.5L, #1 cylinder. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
  • 6 more
MSRP $22.52
$12.84
MSRP $22.52
$12.84
Spark Plug Wire
Part Number: 19351594
Other Names: Spark Plug Wire More Names
Replaces: 89060514
Description: Cylinder 1. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Silverado 1500
  • GMC:
    • Savana 1500,
    • Sierra 1500
MSRP $30.08
$17.15
MSRP $30.08
$17.15
Conventional Spark Plug
Part Number: 19354418
Other Names: Spark Plug More Names
Replaces: 19157998, 19302729, 5614155
Description: Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. Black Onyx coating helps reduce corrosion Copper core provides... More Info
Fits:
  • Buick:
    • Century,
    • Regal,
    • Skyhawk
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Celebrity,
    • Corsica,
    • Lumina
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme,
    • Firenza
  • Pontiac:
    • 6000,
    • Grand Prix,
    • Sunbird
  • 11 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19354429
Other Names: Spark Plug More Names
Replaces: 19302724, 5614167, 5614285, 91171719, 91173854, 94853696, 96068562, 96068563
Description: Standard. Vendor:acdelco. Vendor #41-602. Vendor:NGK. Vendor #BKR6E. Vendor:nippon. Vendor #K20PR-U. Black Onyx coating helps reduce... More Info
Fits:
  • Chevrolet:
    • Beretta,
    • Corvette,
    • Metro,
    • Tracker
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am
  • 1 more
MSRP $4.18
$3.09
MSRP $4.18
$3.09
Iridium Spark Plug
Part Number: 19417055
Other Names: Spark Plug More Names
Description: 4.8, 5.3 & 6.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Spark Plug Wire
Part Number: 89017337
Other Names: Spark Plug Wire More Names
Description: Cylinder 1. G6. #1. 3.5l. 3.5L, #1 cyl. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Buick:
    • Rendezvous,
    • Terraza
  • Chevrolet:
    • Equinox,
    • Malibu,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Relay
  • 3 more
MSRP $22.90
$13.05
MSRP $22.90
$13.05
Iridium Spark Plug
Part Number: 12622441
Other Names: Spark Plug More Names
Description: 4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for... More Info
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
  • 15 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12662396
Other Names: Spark Plug More Names
Description: Coupe, 3.6L with twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • XTS
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12664824
Other Names: Spark Plug More Names
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $24.78
$14.12
MSRP $24.78
$14.12
Iridium Spark Plug
Part Number: 12680074
Other Names: Spark Plug More Names
Replaces: 12627160
Description: Sedan, 2.5L, 2.0L turbo, 2.5L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
  • 5 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681655
Other Names: Spark Plug More Names
Replaces: 55564962, 55580961, 55585534
Description: 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Volt
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681660
Other Names: Spark Plug More Names
Replaces: 12622561
Description: 3.6L, without bi-fuel. 3.0L. 3.6L, without twin-turbo. 3.0, 3.6L. 3.6L, 2nd design. Iridium is the latest in spark plug technology and... More Info
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • ATS,
    • CTS,
    • SRX,
    • STS,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
  • 18 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681665
Options: Left, Right
Other Names: Spark Plug More Names
Replaces: 12607234, 19256067, 25162555, 25162556, 25315018, 89017883, 89018051
Description: 5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-2014. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L. Iridium is the latest in spark... More Info
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Astro,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Monte Carlo,
    • P30,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3
  • Oldsmobile:
    • Bravada
  • Pontiac:
    • Firebird,
    • G8,
    • Grand Prix,
    • GTO
  • 62 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12688094
Other Names: Spark Plug More Names
Description: 2.7L turbo. 1.3L turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components... More Info
Fits:
  • Buick:
    • Encore GX
  • Cadillac:
    • CT4
  • Chevrolet:
    • Silverado 1500,
    • Trailblazer
  • GMC:
    • Sierra 1500
MSRP $17.52
$10.51
MSRP $17.52
$10.51
Spark Plug Wire
Part Number: 12192484
Other Names: Spark Plug Wire More Names
Replaces: 12073911, 12173546, 12192158, 12192458
Description: Cylinder 2,4. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Buick:
    • LaCrosse,
    • Park Avenue,
    • Regal
  • Chevrolet:
    • Impala,
    • Monte Carlo
  • Pontiac:
    • Bonneville,
    • Grand Prix
  • 2 more
MSRP $32.47
$18.51
MSRP $32.47
$18.51
Iridium Spark Plug
Part Number: 55486272
Other Names: Spark Plug More Names
Description: 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Chevrolet:
    • Malibu
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Conventional Spark Plug
Part Number: 05614168
Other Names: Spark Plug More Names
Description: Optional. Vendor:acdelco. Vendor #R43TSK. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps... More Info
Fits:
  • Chevrolet:
    • Camaro,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Sonoma
  • Pontiac:
    • Firebird
  • 2 more
MSRP $2.90
$1.74
MSRP $2.90
$1.74
Iridium Spark Plug
Part Number: 12571165
Other Names: Spark Plug More Names
Description: 6.2L with supercharged. 6.2L with supercharger. Vendor:acdelco. Vendor #41-104. 7.0L. Coupe, 6.2L. Iridium is the latest in spark plug... More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $17.64
$10.58
MSRP $17.64
$10.58
Iridium Spark Plug
Part Number: 12637197
Other Names: Spark Plug More Names
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Chevrolet:
    • Spark,
    • Volt
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12680076
Other Names: Spark Plug More Names
Replaces: 12642791
Description: With twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Cadillac:
    • CTS,
    • XTS
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681659
Other Names: Spark Plug More Names
Replaces: 12626906, 12647827
Description: 2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. Iridium is the latest in spark plug technology and is an exact replacement for... More Info
Fits:
  • Buick:
    • Envision,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Terrain
  • 7 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681661
Other Names: Spark Plug More Names
Replaces: 12607280
Description: Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L. 2003-06. Iridium is the latest in spark plug technology and is an exact replacement for... More Info
Fits:
  • Chevrolet:
    • Cavalier,
    • Classic,
    • Cobalt,
    • HHR,
    • Malibu
  • Oldsmobile:
    • Alero
  • Saturn:
    • Ion,
    • L100,
    • L200,
    • L300,
    • LW1,
    • LW200,
    • Vue
  • 8 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Spark Plug Boot
Part Number: 12689269
Other Names: Direct Ignition Coil Boot More Names
Description: 4.2L twin-turbo. Durable boot seal helps protect against moisture and contaminants More Info
Fits:
  • Cadillac:
    • CT6
MSRP $27.20
$15.50
MSRP $27.20
$15.50
Spark Plug Boot
Part Number: 12698494
Other Names: Boot More Names
Description: 1.3L turbo. Durable boot seal helps protect against moisture and contaminants Manufactured to GM OE specification for fit, form,... More Info
Fits:
  • Buick:
    • Encore GX
MSRP $18.04
$10.82
MSRP $18.04
$10.82
Spark Plug Wire
Part Number: 12173581
Other Names: Spark Plug Wire More Names
Description: Cylinder 6. Express, savana. 4.3l. Individual wires. #6. Cylinder 8. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • Jimmy,
    • K2500 Pickup,
    • K3500 Pickup,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sonoma
  • Oldsmobile:
    • Bravada
  • 20 more
MSRP $28.58
$16.29
MSRP $28.58
$16.29
Spark Plug Wire
Part Number: 12192133
Other Names: Spark Plug Wire More Names
Description: Coil Stamped 12558693. All models. 4.8l, 5.3l, 6.0l. 10.5 long. Hummer H2. 10.5 long. Durable to help transfer high voltage pulses... More Info
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche 1500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • 24 more
MSRP $22.38
$12.76
MSRP $22.38
$12.76
Conventional Spark Plug
Part Number: 19300382
Other Names: Spark Plug More Names
Replaces: 19157983, 5613325
Description: Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head. Black Onyx coating helps reduce corrosion Copper core provides great... More Info
Fits:
  • Buick:
    • Century,
    • Skylark
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • Camaro,
    • Caprice,
    • Celebrity,
    • Citation II,
    • Corvette,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • K5 Blazer,
    • Lumina APV,
    • Monte Carlo,
    • P20,
    • P30,
    • R10,
    • R20,
    • R30,
    • S10,
    • S10 Blazer,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R20,
    • Suburban V10,
    • Suburban V20,
    • V10,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
  • Oldsmobile:
    • Cutlass Ciera,
    • Silhouette
  • Pontiac:
    • 6000,
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne,
    • Trans Sport
  • 65 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19310656
Other Names: Spark Plug More Names
Replaces: 19157993, 5613794, 5613935
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • Buick:
    • Century,
    • Electra
  • Oldsmobile:
    • 98,
    • Cutlass Ciera
MSRP $3.92
$2.35
MSRP $3.92
$2.35
Spark Plug Wire
Part Number: 19351561
Other Names: Wire More Names
Replaces: 12192002, 12192357
Description: Cylinder 6. More Info
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • Tahoe
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Yukon
  • 12 more
MSRP $36.28
$20.68
MSRP $36.28
$20.68
Spark Plug Wire
Part Number: 19351581
Other Names: Spark Plug Wire More Names
Replaces: 89018133
Description: Cylinder 2. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $38.74
$22.08
MSRP $38.74
$22.08
Spark Plug Wire
Part Number: 19351585
Other Names: F (S)Wire More Names
Replaces: 89018137
Description: Cylinder 6. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $42.56
$24.26
MSRP $42.56
$24.26
Spark Plug Wire
Part Number: 19351596
Other Names: Spark Plug Wire More Names
Replaces: 89060516
Description: Cylinder 2,6. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Silverado 1500
  • GMC:
    • Savana 1500,
    • Sierra 1500
MSRP $26.84
$15.30
MSRP $26.84
$15.30
Conventional Spark Plug
Part Number: 19354432
Other Names: Spark Plug More Names
Replaces: 19157984, 19157988, 19157990, 19300383, 19302739, 19310655, 5613354, 5613867, 5613875
Description: Optional. Vendor:acdelco. Vendor #R44T8. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps... More Info
Fits:
  • Chevrolet:
    • C/K Pickup,
    • G20,
    • G30,
    • P20,
    • P30,
    • R20,
    • R30,
    • R3500,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G2500,
    • G3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R2500 Pickup,
    • R3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K2500,
    • V2500,
    • V3500
  • 27 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19355202
Other Names: Spark Plug More Names
Replaces: 19302725, 5614303
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • Buick:
    • Park Avenue,
    • Riviera
  • Chevrolet:
    • Camaro
  • Oldsmobile:
    • 88,
    • 98
  • Pontiac:
    • Bonneville,
    • Firebird
  • 2 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19418153
Other Names: Spark Plug More Names
Replaces: 19303160, 5614226
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • GMC:
    • Syclone,
    • Typhoon
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Spark Plug Wire
Part Number: 89017271
Other Names: Plug Wire More Names
Description: Red Leads. GTO. Individual wire. 5.7L. Corvette. Secondary. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Corvette
  • Pontiac:
    • GTO
MSRP $23.83
$13.59
MSRP $23.83
$13.59
Spark Plug Wire
Part Number: 89018132
Other Names: Spark Plug Wire More Names
Description: Cylinder 1. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $32.49
$18.53
MSRP $32.49
$18.53
Spark Plug Wire
Part Number: 89018135
Other Names: Spark Plug Wire More Names
Description: Cylinder 4. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Equinox
  • Pontiac:
    • Torrent
MSRP $44.00
$25.08
MSRP $44.00
$25.08
Conventional Spark Plug
Part Number: 21025102
Other Names: Spark Plug More Names
Replaces: 21021362, 21024774
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • Saturn:
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 2 more
MSRP $5.36
$3.22
MSRP $5.36
$3.22
Conventional Spark Plug
Part Number: 19300874
Other Names: Spark Plug More Names
Replaces: 19157982, 5613324
Description: Standard. Vendor:acdelco. Vendor #R42TS. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps... More Info
Fits:
  • Buick:
    • Skyhawk,
    • Skylark
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Camaro,
    • Cavalier,
    • Celebrity,
    • Chevette,
    • Citation II,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15
  • Oldsmobile:
    • Cutlass Ciera,
    • Firenza
  • Pontiac:
    • 6000,
    • Fiero,
    • Firebird,
    • J2000 Sunbird,
    • Sunbird,
    • T1000
  • 15 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19302723
Other Names: Spark Plug More Names
Replaces: 19158002, 5614284
Description: Conventional. Vendor:acdelco. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug... More Info
Fits:
  • Buick:
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Riviera
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Silhouette
  • Pontiac:
    • Bonneville,
    • Trans Sport
  • 5 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19302726
Other Names: Spark Plug More Names
Replaces: 5613796, 5614286, 88901233
Description: Aluminum Cylinder Head. Vendor:bosch. Vendor #FR3LS. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer... More Info
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta,
    • Corvette
  • Oldsmobile:
    • Achieva,
    • Calais,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • Saturn:
    • LW300
  • 5 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19302728
Other Names: Spark Plug More Names
Replaces: 19158001, 5614283
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed... More Info
Fits:
  • Buick:
    • Century,
    • Regal,
    • Skylark
  • Chevrolet:
    • Beretta,
    • Corsica,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Achieva,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 8 more
MSRP $3.00
$1.80
MSRP $3.00
$1.80
Conventional Spark Plug
Part Number: 19302742
Other Names: Spark Plug More Names
Replaces: 5614229
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed suppressor... More Info
Fits:
  • Cadillac:
    • Brougham
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
MSRP $4.18
$2.51
MSRP $4.18
$2.51
RAPIDFIRE Spark Plug
Part Number: 19308030
Other Names: Spark Plug More Names
Replaces: 19238456, 19250964, 25164643
Description: Rapid Fire. Vendor:acdelco. Vendor #5. Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency... More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $7.66
$4.60
MSRP $7.66
$4.60
Spark Plug Wire
Part Number: 19351560
Other Names: Spark Plug Wire More Names
Replaces: 12173572, 12192356
Description: Cylinder 8. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • C2500,
    • C3500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K2500 Pickup,
    • K3500 Pickup,
    • Tahoe
  • GMC:
    • C2500 Pickup,
    • C3500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Yukon
  • 12 more
MSRP $32.04
$18.24
MSRP $32.04
$18.24
Spark Plug Wire
Part Number: 19351589
Other Names: Spark Plug Wire More Names
Replaces: 89017746
Description: Cylinder 2,6. G6. #6. 3.5l. 3.5L, #2 cyl. G6. #6. 3.9l. 3.9L, #2 cyl. 3.5L, #6 cylinder. Durable to help transfer high voltage pulses... More Info
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
  • 6 more
MSRP $34.13
$19.45
MSRP $34.13
$19.45
Spark Plug Wire
Part Number: 19351590
Other Names: Spark Plug Wire More Names
Replaces: 89017747
Description: G6. #4. 3.5l. G6. #4. 3.9l. 3.9L, #4 cyl. 3.5L, #4 cylinder. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
  • 6 more
MSRP $29.15
$16.62
MSRP $29.15
$16.62
Conventional Spark Plug
Part Number: 19354423
Other Names: Spark Plug More Names
Replaces: 19310643, 5613522
Description: Optional. Vendor:acdelco. Vendor #R43XLS. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps... More Info
Fits:
  • Chevrolet:
    • Nova,
    • S10,
    • Spectrum,
    • Sprint
  • GMC:
    • S15
  • Pontiac:
    • Sunbird
  • 1 more
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Iridium Spark Plug
Part Number: 12622442
Other Names: Spark Plug More Names
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $33.92
$19.33
MSRP $33.92
$19.33
Iridium Spark Plug
Part Number: 12646780
Other Names: Spark Plug More Names
Description: Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
  • 7 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12650283
Other Names: Spark Plug More Names
Description: 3.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Cadillac:
    • CT5,
    • CT6
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Spark Plug Wire
Part Number: 12666910
Other Names: Plug Wire More Names
Replaces: 12623412
Description: 6.2L with supercharged. Durable to help transfer high voltage pulses without damage Manufactured to GM OE specification for fit,... More Info
Fits:
  • Chevrolet:
    • Corvette
MSRP $28.34
$16.15
MSRP $28.34
$16.15
Iridium Spark Plug
Part Number: 12672175
Other Names: Spark Plug More Names
Description: 4.2L twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Cadillac:
    • CT6
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12680075
Other Names: Spark Plug More Names
Replaces: 12610767, 12787099
Description: 2.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Chevrolet:
    • Cobalt
  • Saturn:
    • Ion
MSRP $14.56
$8.74
MSRP $14.56
$8.74
Iridium Spark Plug
Part Number: 12681658
Other Names: Spark Plug More Names
Replaces: 12590701, 12617309, 12620540
Description: 2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
  • 7 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681662
Other Names: Spark Plug More Names
Replaces: 12591131
Description: 3.5L. 3.9L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • G6,
    • Montana
  • Saturn:
    • Aura,
    • Relay,
    • Vue
  • 6 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681664
Options: Left, Right
Other Names: Spark Plug More Names
Replaces: 12565030, 12568387, 25161444, 25330840
Description: Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the... More Info
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • LeSabre,
    • Lucerne,
    • Park Avenue,
    • Regal,
    • Rendezvous,
    • Riviera,
    • Terraza
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Express 1500,
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • Silverado 1500,
    • Uplander,
    • Venture
  • GMC:
    • Savana 1500,
    • Sierra 1500
  • Oldsmobile:
    • 88,
    • 98,
    • Alero,
    • Intrigue,
    • LSS,
    • Regency,
    • Silhouette
  • Pontiac:
    • Aztek,
    • Bonneville,
    • Firebird,
    • G6,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Torrent
  • Saturn:
    • Relay
  • 32 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12683541
Other Names: Spark Plug More Names
Replaces: 55490097
Description: With high output. 1.5L turbo, ac delco markings. 1.2L turbo. 1.4L, acdelco # 1267411. 1.4L, acdelco # 41-151. Vendor #41-156. Iridium is... More Info
Fits:
  • Buick:
    • Cascada,
    • Encore,
    • Encore GX
  • Chevrolet:
    • Cruze,
    • Equinox,
    • Malibu,
    • Trailblazer,
    • Trax
  • GMC:
    • Terrain
  • 4 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Spark Plug Wire
Part Number: 12072148
Other Names: Spark Plug Wire More Names
Description: Cylinder 3. Individual wires. 2.0L. No. 2. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Chevrolet:
    • Cavalier
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $17.32
$10.39
MSRP $17.32
$10.39
Spark Plug Wire
Part Number: 12192466
Other Names: Spark Plug Wire More Names
Replaces: 12072152, 12096411, 12192447
Description: Cylinder 2. All models. 2.5l. Cylinder 1. Individual wires. 2.5L. All models. 2.2l. No.3. 4 cylinder. No 2. Durable to help transfer... More Info
Fits:
  • Buick:
    • Century,
    • Rendezvous,
    • Skylark,
    • Somerset
  • Chevrolet:
    • Celebrity,
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • S10,
    • Venture
  • GMC:
    • Sonoma
  • Oldsmobile:
    • Alero,
    • Calais,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Silhouette
  • Pontiac:
    • 6000,
    • Aztek,
    • Fiero,
    • Grand Am,
    • Grand Prix,
    • Montana
  • 19 more
MSRP $32.01
$18.24
MSRP $32.01
$18.24
Spark Plug Wire
Part Number: 89018055
Other Names: Spark Plug Wire More Names
Replaces: 89017282
Description: Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • SSR,
    • Trailblazer EXT
  • GMC:
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 6 more
MSRP $40.20
$22.91
MSRP $40.20
$22.91
Iridium Spark Plug
Part Number: 92457960
Other Names: Spark Plug More Names
Description: 3.6L, with bi-fuel. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Chevrolet:
    • Impala
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 94859448
Other Names: Spark Plug More Names
Replaces: 94859446
Description: Vendor #SK16R11. 1.8l without ho. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
  • Chevrolet:
    • Prizm
  • Pontiac:
    • Vibe
MSRP $25.34
$14.44
MSRP $25.34
$14.44
Conventional Spark Plug
Part Number: 95519058
Other Names: Spark Plug More Names
Replaces: 93176801
Description: Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • Saturn:
    • Astra
MSRP $12.98
$7.79
MSRP $12.98
$7.79
Conventional Spark Plug
Part Number: 96130723
Other Names: Spark Plug More Names
Description: 2007-08. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability In... More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $12.98
$7.79
MSRP $12.98
$7.79
Conventional Spark Plug
Part Number: 25186682
Other Names: Spark Plug More Names
Description: 2009-11. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed... More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
MSRP $13.36
$8.02
MSRP $13.36
$8.02
Iridium Spark Plug
Part Number: 25190786
Other Names: Spark Plug More Names
Replaces: 25181358
Description: Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability Iridium offers... More Info
Fits:
  • Chevrolet:
    • Spark,
    • Spark EV
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 55504354
Other Names: Spark Plug More Names
Description: 2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Buick:
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CT6,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer
  • GMC:
    • Acadia
  • 4 more
MSRP $17.52
$10.51
MSRP $17.52
$10.51
Iridium Spark Plug
Part Number: 12642722
Other Names: Spark Plug More Names
Description: 6.2L supercharged. 6.2L. with supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'... More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Spark Plug Wire
Part Number: 12666674
Other Names: Spark Plug Wire More Names
Description: Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $22.06
$12.57
MSRP $22.06
$12.57
Iridium Spark Plug
Part Number: 12680072
Other Names: Spark Plug More Names
Replaces: 12563707, 12571164, 12609877, 12621258
Description: 6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'... More Info
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • LCF 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • SS,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • Pontiac:
    • G8
  • 29 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681656
Other Names: Spark Plug More Names
Replaces: 55576026, 55585517
Description: 1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original... More Info
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681657
Other Names: Spark Plug More Names
Replaces: 12611882
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Buick:
    • Enclave
  • GMC:
    • Acadia
  • Saturn:
    • Outlook
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Iridium Spark Plug
Part Number: 12681663
Other Names: Spark Plug More Names
Replaces: 12569190, 12598004, 12599232, 12625058, 25337472
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition... More Info
Fits:
  • Buick:
    • Rainier
  • Chevrolet:
    • Cavalier,
    • Classic,
    • Cobalt,
    • Colorado,
    • HHR,
    • Malibu,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV
  • Hummer:
    • H3,
    • H3T
  • Oldsmobile:
    • Alero,
    • Bravada
  • Pontiac:
    • G5,
    • G6,
    • Grand Am,
    • Solstice,
    • Sunfire
  • Saturn:
    • Aura,
    • Ion,
    • Sky,
    • Vue
  • 21 more
MSRP $15.80
$9.48
MSRP $15.80
$9.48
Spark Plug Wire
Part Number: 12716289
Other Names: Wire More Names
Replaces: 12633447, 12670293
Description: 4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire.... More Info
Notes: Included with plug wire set. More Notes
Fits:
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
  • 16 more
MSRP $27.41
$15.62
MSRP $27.41
$15.62
Spark Plug Wire
Part Number: 19180532
Other Names: Plug Wire More Names
Description: 6.2L with supercharger. Wagon, 6.2L. Durable to help transfer high voltage pulses without damage More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro
MSRP $27.22
$15.52
MSRP $27.22
$15.52
Iridium Spark Plug
Part Number: 19185432
Other Names: Spark Plug More Names
Replaces: 88969636
Description: 2.4L. 1.8l with ho. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium... More Info
Fits:
  • Pontiac:
    • Vibe
MSRP $14.28
$8.57
MSRP $14.28
$8.57

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