OEM GM Door Sills

Shop GMC Door Sills Designed for Entry Area Protection

At Payne Weslaco Motors, we know door entry areas experience frequent contact during everyday use. Door sills help protect these surfaces while contributing to a finished interior appearance. Though often overlooked, they serve a practical role. Understanding their function helps guide replacement decisions.

The role of door sills in vehicle interiors

GMC door sills are installed along the lower door openings to help shield painted surfaces from scuffs and wear. These components are part of the door sills category and are shaped to match specific door frames. Materials are selected for durability and fit.

When door sills are reviewed or replaced

Door sills may be addressed due to visible wear, cosmetic damage, or during interior refresh projects. Exposure to shoes, debris, and moisture can affect their appearance over time. Replacing worn sills helps maintain a clean entry area.

Selecting compatible GMC door sill components

Payne Weslaco Motors offers GMC door sills organized by model and year for accurate fitment. OEM components are designed to align with factory mounting locations and finishes. Installation requirements may vary. Payne Weslaco Motors provides a reliable source for maintaining interior entry surfaces with manufacturer-aligned door sill parts.

23306714 - : 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...
$9.96
MSRP $13.78
Save $3.82
27.7% Off
23233156 - : Underbody Number 3 Cross Sill for GM Image

Underbody Number 3 Cross Sill

Crew cab. Center c'member. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed, engineered, and...
$71.75
MSRP $107.30
Save $35.55
33.1% Off
20985724 - : Number 2 Underbody Cross Sill for GM Image

Number 2 Underbody Cross Sill

Double cab. Regular cab. CREW CAB. without eAssist. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is...
$48.91
MSRP $71.21
Save $22.30
31.3% Off
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
94522425 - : 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...
$53.59
MSRP $78.04
Save $24.45
31.3% Off
15009378 - : Passenger Side Underbody Cross Sill for GM Image

Passenger Side Underbody Cross Sill

#2 without left 60/40 drs. #3 without left 60/40 drs. #2 with left 60/40 doors. #3 with left 60/40 doors. 1/2, 3/4 & 1 ton, 1996 new...
$37.39
MSRP $54.45
Save $17.06
31.3% 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
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
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

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