Genuine GM Door Sills
Rear Sill Plate
GM
84255649
Double cab, pillar & floor-rear, atmosphere.
$15.53
MSRP $23.87
Save $8.34
34.9% Off 
Front Sill Plate
GM
84874314
Crew cab, 2020-23, 2024-26, pro, elevation, sls, slt, black. Crew cab, 2020-23, 2024-26, pro, black, sle, slt. Double cab, 2020-23,...
$73.87
MSRP $114.61
Save $40.74
35.5% Off 
Rear Sill Plate
GM
84652255
Regular cab pillars & floor. black.
$10.77
MSRP $16.55
Save $5.78
34.9% Off 
Front Sill Plate
GM
15848386
Crew cab pillars & floor. with denali ebony. Chevrolet & gmc, with denali, ebony. Tahoe & Yukon, with denali, ebony.
$55.08
MSRP $78.95
Save $23.87
30.2% Off 
Rear Sill Plate
GM
84504231
Crew cab pillars & floor-rear. atmosphere.
$18.87
MSRP $29.00
Save $10.13
34.9% Off 
Rear Sill Plate
GM
84504228
Crew cab pillars & floor-rear. atmosphere.
$19.04
MSRP $29.27
Save $10.23
35% Off 
Front Sill Plate
GM
25818131
Extended cab pillars & floor. ebony with appearance pkg.
$53.40
MSRP $75.82
Save $22.42
29.6% Off 
Front Sill Plate
GM
84874315
Crew cab, 2020-23, 2024-26, pro, elevation, sls, slt, atmosphere. Crew cab, pillars & floor-front, 2024-26 elevation sle slt at4 denali,...
$28.51
MSRP $43.82
Save $15.31
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