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Genuine GM Door Sills

Most FAQs About Replacing Your Chevy’s Door Sills

Having door framing and door sill issues in your Chevy truck or SUV? Maybe you want to upgrade to illuminated door sills for your Chevy sports car? Save up to 35% off the MSRP when shopping Chevy door plates and get your order fast with our nationwide shipping.

42340990 - : Jet Black Rear Compartment Sill Trim Plate for GM Image

Jet Black Rear Compartment Sill Trim Plate

Trunk compartment. Helps secure the vehicle's trunk storage area while helping to protect the trunk's entry from damage during loading...
$39.16
MSRP $57.02
Save $17.86
31.3% Off
22990749 - : Number 2 Underbody Cross Sill with Extensions for GM Image

Number 2 Underbody Cross Sill with Extensions

Extended cab. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed, engineered, and tested to...
$58.43
MSRP $87.38
Save $28.95
33.1% Off
23382373 - : Jet Black Passenger Side Liftgate Sill Plate for GM Image

Jet Black Passenger Side Liftgate Sill Plate

Black. Enhances appearance of your vehicle's liftgate This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$10.86
MSRP $15.02
Save $4.16
27.7% Off
22958799 - : Driver Side Underbody Number 1 Cross Sill for GM Image

Driver Side Underbody Number 1 Cross Sill

Crew cab. Double cab. Regular cab. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed,...
$63.26
MSRP $94.60
Save $31.34
33.1% Off
20832572 - : Pickup Box Platform Number 4 Cross Sill for GM Image

Pickup Box Platform Number 4 Cross Sill

Regular & extended cab. Helps secure and strengthen truck bed floor This GM Genuine Part is designed, engineered, and tested to...
$21.95
MSRP $30.36
Save $8.41
27.7% Off
96936801 - : Very Dark Pewter Rear Compartment Sill Plate for GM Image

Very Dark Pewter Rear Compartment Sill Plate

Sedan, trunk compartment, pewter. Helps enhance the appearance of your vehicle's liftgate This GM Genuine Part is designed, engineered,...
$6.60
MSRP $9.13
Save $2.53
27.7% Off
42438295 - : Driver Side Underbody Number 2 Cross Sill for GM Image

Driver Side Underbody Number 2 Cross Sill

Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$41.04
MSRP $59.76
Save $18.72
31.3% Off
84598189 - : Passenger Side Underbody Rear Cross Sill Extension for GM Image

Passenger Side Underbody Rear Cross Sill Extension

Completes the appearance of your vehicle's body panel This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$20.68
MSRP $28.60
Save $7.92
27.7% Off
23382370 - : Jet Black Driver Side Liftgate Sill Plate for GM Image

Jet Black Driver Side Liftgate Sill Plate

Black. Enhances appearance of your vehicle's liftgate This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$7.33
MSRP $10.14
Save $2.81
27.7% Off
23355803 - : Rear Pickup Box Cross Sill with Reinforcements for GM Image

Rear Pickup Box Cross Sill with Reinforcements

6.6 ft box. 8 ft box without dual rear wheels. 5.8 ft box. Helps secure and strengthen truck bed floor This GM Genuine Part is...
$236.24
MSRP $358.13
Save $121.89
34% Off
84367293 - : Driver Side Underbody Rear Cross Sill Extension for GM Image

Driver Side Underbody Rear Cross Sill Extension

Completes the appearance of your vehicle's body panel This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$23.69
MSRP $32.77
Save $9.08
27.7% Off
88980529 - : Front Pickup Box Cross Sill with Nuts for GM Image

Front Pickup Box Cross Sill with Nuts

Crew cab. Helps secure and strengthen truck bed floor This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$124.86
MSRP $189.29
Save $64.43
34% Off

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How expensive are illuminated door sill replacements for my Chevy Camaro?

Illuminated door sill replacements for your Chevy Camaro Z71 typically range from $200 to $400, depending on the specific model year and customization options. These genuine made door frame parts not only enhance the aesthetic appeal of your vehicle in the dark, but also provide a subtle light that adds a touch of luxury every time you enter or exit your Camaro. Installation costs for door sill replacements vary, but many Chevy owners find it worth the investment for the added style and traction functionality.

What's involved with a DIY door sill replacement for my Chevy Silverado 1500?

Replacing the door sills on your Chevy Silverado 1500 pickup truck is a basic DIY project that can be conducted in your home driveway. The process involves:

  • Carefully removing the old sills by unscrewing the bolts that hold them
  • Cleaning the surface area of the bottom door frame
  • Then, securely fitting the new ones in place
Basic tools like a screwdriver and adhesive remover are typically required and though this task is manageable for most DIY enthusiasts, ensuring the new sills are properly aligned and adhered is crucial for a professional finish and if you are uncertain of your abilities, seek an expert touch.

How come my Chevy Equinox door is ajar and allowing wind through when driving?

If your Chevy Equinox LT door is slightly ajar and allowing wind to pass through while driving, it could be due to a cracked or crooked door sill. Over time, door sills can become damaged or misaligned, preventing the door from sealing properly. Inspecting and replacing the door sill as needed can resolve this issue, ensuring a snug fit and preventing further wind noise and drafts.