Door Sills
Rear Sill Plate
GM
15800808
LS & lt models, black. SS model, black.
$33.70
MSRP $47.15
Save $13.45
28.5% Off 
Rear Cross Sill
GM
12475636
6.5 ft stepside. Rear cross sill.
$62.93
MSRP $94.49
Save $31.56
33.4% Off Rear Sill Plate
GM
15800805
LS & lt models, cashmere. SS model, cashmere.
$11.06
MSRP $15.37
Save $4.31
28% 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!