Shop Parts & Accessories

Shop Aftermarket

Shop Clearance

2014 Chevrolet Express 2500

Change vehicle

The Importance of Your Vehicle’s Door Sills

Modern vehicles have many trim pieces inside the interior, from the kick panels to stylistic trim pieces on the dashboard, center console, and other areas. The door sill provides a transition from the exterior to the interior.

The door sill is the long interior trim pieces at the bottom of the door opening that you step over when entering your vehicle. It gives the interior a cleaner look by covering up the edge of the carpeting and, often, wiring that runs from the front to the back of the vehicle. The door sill also can act as a decorative piece that adds to the aesthetic of the interior. It may also include illuminated wording – such as the vehicle’s model name – to add to the look of more premium cars.

Because the door sill is located in a high-traffic area, it can easily become scuffed or damaged. Replacing a broken or scuffed door sill can help restore your vehicle’s looks.

Get a High-Quality Replacement Door Sill at AutoNation

If you’re ready to replace that worn-out, broken, or missing door sill and renew your vehicle’s interior, you should only use the highest-quality replacement parts. AutoNation Parts can help with our huge selection of high-quality door sills that will restore your vehicle to its original condition. AutoNation Parts also helps you save time with online ordering and shipping to your front door.

Tire AutoNation Parts

Tires, wheels, and more.

We can get you there

Filter

availability
Category
Brand
Product Type
Application
position
availability
Category
Brand
Product Type
Application
position
25830061 - Body: Cross Sill for GM Image

Cross Sill

GM 25830061
Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Positions: Front Forward, Rear
$22.12
MSRP $28.47
Save $6.35
22.3% Off
Fits Your Vehicle
15009379 - Body: Floor Sill for GM Image

Floor Sill

GM 15009379
#6, 135 wheelbase. #7 135" wheelbase. 1/2, 3/4 & 1 ton, 1996 new style, #7, 155 wheelbase. Floor Sill.
Positions: Rear
$56.07
MSRP $74.17
Save $18.10
24.4% Off
Fits Your Vehicle
15227503 - Body: Underbody Cross Sill for GM Image

Underbody Cross Sill

GM 15227503
#4. #5 155" wheelbase. #6 155" wheelbase. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed,...
Positions: Rear
$58.12
MSRP $76.58
Save $18.46
24.1% Off
Fits Your Vehicle
19355747 - Body: Underbody Rear Cross Sill for GM Image

Underbody Rear Cross Sill

GM 19355747
1/2, 3/4 & 1 ton, 1996 new style, rear sill. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is designed,...
Positions: Rear
$1,679.38
MSRP $2,248.20
Save $568.82
25.3% Off
Fits Your Vehicle
15009378 - Body: Passenger Side Underbody Cross Sill for GM Image

Passenger Side Underbody Cross Sill

GM 15009378
#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...
Positions: Rear Right, RIGHT
$40.32
MSRP $53.12
Save $12.80
24.1% Off
Fits Your Vehicle
84284507 - Body: Driver Side Underbody Cross Sill for GM Image

Driver Side Underbody Cross Sill

GM 84284507
#2 without left 60/40 drs. #3 without left 60/40 drs. Helps support and strengthen your vehicle's floor panel This GM Genuine Part is...
Positions: LEFT, Rear Left
$60.54
MSRP $79.76
Save $19.22
24.1% Off
Fits Your Vehicle
15954561 - Body: Floor Pan Crossmember for GM Image

Floor Pan Crossmember

GM 15954561
#6 135" wheelbase. #7 155" wheelbase. 1/2, 3/4 & 1 ton, 1996 new style, #6, 155 wheelbase. Helps support and strengthen your vehicle's...
Positions: Rear
$65.81
MSRP $88.10
Save $22.29
25.3% Off
Fits Your Vehicle
52458184 - HVAC: Air Conditioning Service Valve for GM Image

Air Conditioning Service Valve

GM 52458184
Repairs leaking A/C system Restores A/C function This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$7.43
MSRP $11.50
Save $4.07
35.4% Off
Fits Your Vehicle
52458768 - HVAC: M10 x 1 Air Conditioning Service Valve Fitting Cap for GM Image

M10 x 1 Air Conditioning Service Valve Fitting Cap

GM 52458768
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts...
$5.95
MSRP $9.23
Save $3.28
35.5% Off
Fits Your Vehicle
19366885 - Body: Floor Pan Reinforcement for GM Image

Floor Pan Reinforcement

GM 19366885
#3 without left 60/40 drs. 1/2, 3/4 & 1 ton, 1996 new style, #5, sill, 155 wheelbase. Reinforcement panel or structure used for the...
Positions: LEFT, Rear Center Left
$105.10
Fits Your Vehicle
88944085 - Body: Driver Side Underbody Side Rail Outrigger for GM Image

Driver Side Underbody Side Rail Outrigger

GM 88944085
#5 155" wheelbase. 1/2, 3/4 & 1 ton, 1996 new style, #5, sill, 135 wheelbase. This GM Genuine Part is designed, engineered, and tested to...
Positions: LEFT, Rear Center Left, Rear Left Rearward
$212.70
MSRP $284.74
Save $72.04
25.3% Off
Fits Your Vehicle
88944086 - Body: Passenger Side Underbody Side Rail Outrigger for GM Image

Passenger Side Underbody Side Rail Outrigger

GM 88944086
#5 155" wheelbase. #4 155" wheelbase. 1/2, 3/4 & 1 ton, 1996 new style, #5, sill, 135 wheelbase. This GM Genuine Part is designed,...
Positions: Rear Center Right, Rear Right Rearward, RIGHT
$212.70
MSRP $284.74
Save $72.04
25.3% Off
Fits Your Vehicle
No Parts Found
Clear Your Vehicle Search for Another Vehicle
Or try a new Keyword Search in the bar above