Genuine GM Door Sills
availability
Jet Black Rear Passenger Side Door Sill Garnish Molding
GM
23431314
Black. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested to...
$7.42
MSRP $10.06
Save $2.64
26.2% Off 
Jet Black Rear Driver Side Door Sill Garnish Molding
GM
23395127
Crew cab, side & rear panels, with denali, black. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine...
$17.57
MSRP $23.80
Save $6.23
26.2% Off 
Light Ash Gray Rear Passenger Side Door Sill Garnish Molding
GM
84280686
Gray. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested to...
$14.46
MSRP $19.59
Save $5.13
26.2% Off 
Illuminated Front and Rear Door Sill Plates with Yukon Script
GM
84667516
Help give your vehicle a customized appearance Water, UV and chemical resistant Designed for a precision fit Protect your door sills...
$474.38
MSRP $550.00
Save $75.62
13.7% Off 
Light Ash Gray Rear Passenger Side Door Sill Garnish Molding
GM
42543663
Light gray. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested...
$14.92
MSRP $20.22
Save $5.30
26.2% Off 
Light Ash Gray Front Driver Side Door Sill Garnish Molding
GM
84206225
Gray. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested to...
$22.79
MSRP $30.88
Save $8.09
26.2% Off 
Dark Galvanized Cool Front Driver Side Door Sill Garnish Molding
GM
42543774
Dark gray. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested to...
$58.50
MSRP $84.44
Save $25.94
30.7% Off 
Light Ash Gray Rear Driver Side Door Sill Garnish Molding
GM
42543660
Light gray. Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested...
$42.65
MSRP $61.17
Save $18.52
30.3% Off 
Very Dark Atmosphere Front Driver Side Door Sill Garnish Molding
GM
84701468
Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested to rigorous...
$30.21
MSRP $43.33
Save $13.12
30.3% Off 
Illuminated Front and Rear Door Sill Plates with Denali Script
GM
84446037
The GMC Illuminated Door Sill Plates with Denali Script (84446037) are factory-designed hardwired sill covers for 2021–2026 GMC Denali...
$474.38
MSRP $550.00
Save $75.62
13.7% Off 
Very Dark Atmosphere Front Driver Side Door Sill Garnish Molding
GM
84701445
Helps enhance the appearance of your vehicle's interior threshold
This GM Genuine Part is designed, engineered, and tested to rigorous...
$53.59
MSRP $76.86
Save $23.27
30.3% Off 
Front Door Sill Plates in Stainless Steel with Cadillac Logo
GM
84190299
Help give your vehicle a customized appearance Water-, UV- and chemical-resistant Designed for a precision fit Protect your door...
$86.25
MSRP $100.00
Save $13.75
13.8% Off No results found for "door sill". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!
Why are Car Door Sills Important?
Car door sills are responsible for providing several essential functions, making them an indispensable component of a car. Here are several reasons why they are vital for any vehicle:
Protection
One of the primary functions of a car door sill is to protect the car's entry area from damage and wear. It acts as a barrier when people enter or exit a car so that it doesn't get scuffs and scratches from people's shoes.
Interior Cleanliness
Door sills also help keep the interior cleaner for longer because they prevent dirt, mud, and debris from being tracked into the car.
Aesthetic Enhancement
Most auto manufacturers design sills to provide aesthetic enhancement to the vehicle's interior and exterior. The sills can often feature brand logos, decorative elements, and other custom designs.
Other Protective Accessories
- Mud Flaps: Mud flaps or splash guards are designed to protect the car from small rocks, water, mud, and other debris.
- Sun Shades: Sun shades are often placed on the windshield and side windows to help block and deflect the sunlight for heat reduction and protect the interior from UV radiation.
- Car Covers: Car covers protect the vehicle from rain, snow, intense sunlight, and environmental elements like dust, bird droppings, and tree sap.
Shop Affordable OEM GM Door Sills
Buy now and have your orders shipped directly to your home! Questions? Please let us know by sending us an email.