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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.

23460390 - : Number 1 Underbody Cross Sill for GM Image

Number 1 Underbody Cross Sill

Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$50.23
MSRP $73.14
Save $22.91
31.3% Off
22886552 - : Jet Black Liftgate Sill Plate for GM Image

Jet Black Liftgate Sill Plate

Without Suburban LS or Yukon XL SLT, black. With chrome inserts black. Helps enhance the appearance of your vehicle's liftgate This GM...
$120.66
MSRP $182.92
Save $62.26
34% Off
84733378 - : Underbody Number 2 Cross Sill for GM Image

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...
$86.56
MSRP $129.45
Save $42.89
33.1% Off
84517916 - : Rear Sill Plate Lock Cover for GM Image

Rear Sill Plate Lock Cover

Shale.
$8.06
MSRP $11.16
Save $3.10
27.8% Off
95408364 - : Jet Black Liftgate Sill Plate for GM Image

Jet Black Liftgate Sill Plate

Rear compartment. Helps enhance the appearance of your vehicle's liftgate This GM Genuine Part is designed, engineered, and tested to...
$28.93
MSRP $42.13
Save $13.20
31.3% Off
84086332 - : Underbody Number 2 Cross Sill for GM Image

Underbody Number 2 Cross Sill

Crew cab. center. Double cab. center. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed,...
$131.07
MSRP $198.70
Save $67.63
34% Off
22886549 - : Jet Black Liftgate Sill Plate for GM Image

Jet Black Liftgate Sill Plate

Without chrome inserts black. With Suburban LS or Yukon XL SLE, black. Helps enhance the appearance of your vehicle's liftgate This GM...
$70.25
MSRP $105.06
Save $34.81
33.1% Off
84972994 - : Passenger Side Cross Sill Brace for GM Image

Passenger Side Cross Sill Brace

Helps reinforce and align your vehicle's floor panel This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$26.61
MSRP $38.74
Save $12.13
31.3% Off
84710118 - : Titanium Liftgate Sill Garnish Molding for GM Image

Titanium Liftgate Sill Garnish Molding

Without lighted titanium. Helps enhance the appearance of your vehicle's liftgate This GM Genuine Part is designed, engineered, and...
$112.64
MSRP $170.76
Save $58.12
34% Off
25937226 - : Driver Side Cross Sill Brace for GM Image

Driver Side Cross Sill Brace

Crew cab. Double cab. Regular cab. Helps reinforce and align your vehicle's floor panel This GM Genuine Part is designed, engineered,...
$7.33
MSRP $10.14
Save $2.81
27.7% Off
84410053 - : Underbody Number 1 Cross Sill for GM Image

Underbody Number 1 Cross Sill

1/2, 3/4 & 1 ton, 1996 new style, rear. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed,...
$41.34
MSRP $60.19
Save $18.85
31.3% Off
23446902 - : Jet Black Liftgate Sill Plate for GM Image

Jet Black Liftgate Sill Plate

Black. Helps enhance the appearance of your vehicle's liftgate This GM Genuine Part is designed, engineered, and tested to rigorous...
$39.22
MSRP $57.10
Save $17.88
31.3% 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.