Doors for 2018 GMC Sierra 1500
1. Windshield Pillar Trim 
2. Belt Molding 
3. Door Pillar Post Trim Set 
4. Handle, Outside 
5. Handle, Outside 
6. Door Trim Panel 
7. Door Trim Panel 
8. Door Shell 
9. Exterior Door Handle 
10. Door Trim Panel 
11. Door Interior Trim Panel Seal 
12. Door Glass 
13. Uniside Assembly 
14. Door Lock Striker Plate 
15. Uniside Assembly 
16. Door Shell 
17. Door Interior Trim Panel 
18. Door Glass 
19. Door Glass 
20. Body B-Pillar 
21. Lock 
22. Door Latch Assembly 23. Door Lock Actuator Motor No.
Part # / Description / Price
Price
1
Windshield Pillar Trim 
GM
GM Positions: Right
Notes: PARTS: Part has related component that cannot be reused/ reinstalled; clip.
Description: Double cab, pillars & floor, gray. Regular cab, pillars & floor, gray. Crew cab pillars & floor. gray.
MSRP $131.44 CAD
$89.72 CAD
MSRP $131.44 CAD
$89.72 CAD
1
Windshield Pillar Trim GM
GM Positions: Left
Notes: PARTS: Part has related component that cannot be reused/ reinstalled; clip.
Description: Double cab, pillars & floor, gray. Crew cab pillars & floor. gray.
MSRP $75.73 CAD
$53.10 CAD
MSRP $75.73 CAD
$53.10 CAD
1
Windshield Pillar Trim GM
GM Positions: Left
Notes: PARTS: Part has related component that cannot be reused/ reinstalled; clip.
Description: Double cab, pillars & floor, shale. Crew cab pillars & floor. shale.
MSRP $73.20 CAD
$51.37 CAD
MSRP $73.20 CAD
$51.37 CAD
2
Windshield Pillar Trim Retainer GM
GM Positions: Left
Notes: PARTS: Part included with windshield pillar trim. Part cannot be reused/reinstalled.
MSRP $6.42 CAD
$4.55 CAD
MSRP $6.42 CAD
$4.55 CAD
3
Windshield Pillar Trim Clip GM
GM Positions: Left
Notes: PARTS: Part included with windshield pillar trim.
MSRP $15.18 CAD
$10.70 CAD
MSRP $15.18 CAD
$10.70 CAD
4
Upper Center Pillar Trim GM
GM Positions: Left
Description: Double cab, pillars & floor, shale. Suburban & Yukon XL, shale. Crew cab pillars & floor. shale. Tahoe & Yukon. shale.
4
Upper Center Pillar Trim GM
GM Positions: Right
Description: Suburban & Yukon XL, gray. Crew cab pillars & floor. gray. Double cab, pillars & floor, gray. Tahoe & Yukon. gray.
MSRP $268.43 CAD
$180.83 CAD
MSRP $268.43 CAD
$180.83 CAD
4
Upper Center Pillar Trim GM
GM Positions: Right
Description: Double cab, pillars & floor, shale. Suburban & Yukon XL, shale. Crew cab pillars & floor. shale. Tahoe & Yukon. shale.
6
Lower Center Pillar Trim GM
GM Positions: Left
Description: Crew cab pillars & floor. cocoa. Double cab pillars & floor. cocoa.
6
Lower Center Pillar Trim GM
GM Positions: Right
Description: Double cab, pillars & floor, black. Crew cab pillars & floor. black.
MSRP $143.82 CAD
$98.22 CAD
MSRP $143.82 CAD
$98.22 CAD
6
Lower Center Pillar Trim GM
GM Positions: Right
Description: Double cab, pillars & floor, cocoa. Crew cab pillars & floor. cocoa.
6
Lower Center Pillar Trim GM
GM Positions: Left
Description: Double cab, pillars & floor, black. Crew cab pillars & floor. black.
MSRP $141.05 CAD
$96.28 CAD
MSRP $141.05 CAD
$96.28 CAD
7
Lower Center Pillar Trim Retainer GM
GM Positions: Left
Notes: PARTS: Part included with lower center pillar trim.
MSRP $8.48 CAD
$6.02 CAD
MSRP $8.48 CAD
$6.02 CAD
8
Lock Pillar Trim GM
GM Positions: Left
Description: Crew cab pillars & floor. gray.
MSRP $237.91 CAD
$160.26 CAD
MSRP $237.91 CAD
$160.26 CAD
8
Lock Pillar Trim GM
GM Positions: Right
Description: Crew cab pillars & floor. gray.
MSRP $237.91 CAD
$160.26 CAD
MSRP $237.91 CAD
$160.26 CAD
10
Lock Pillar Trim Retainer Clip GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: Double cab, pillars & floor. Extended cab, pillars & floor. Standard cab, pillars & floor. Upper trim,retainer. Crew cab pillars & floor. Headliner & pillars. Body side trim,retainer. Regular cab pillars & floor. Lock pillar trim,clip. Lock pillar trim,fastener.
MSRP $13.33 CAD
$9.40 CAD
MSRP $13.33 CAD
$9.40 CAD
12
Lock Pillar Trim Bolt GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
Description: T-top roof, bolt.
MSRP $2.05 CAD
$1.40 CAD
MSRP $2.05 CAD
$1.40 CAD
13
Upper Center Pillar Trim Retainer Nut GM
GM Positions: Left
Notes: PARTS: Part included with lock pillar trim.
MSRP $8.41 CAD
$5.92 CAD
MSRP $8.41 CAD
$5.92 CAD
14
Front Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor. Tahoe & Yukon, with nameplate - Yukon with denali, cocoa. Suburban & Yukon XL, Yukon XL Denali, cocoa.
14
Sill Plate GM
GM Positions: Right
Description: Double cab, pillars & floor, standard, cocoa. Crew cab pillars & floor. standard cocoa. Regular cab pillars & floor. without z71, all-Terrain cocoa. Regular cab pillars & floor. without z71 pkg cocoa.
14
Front Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor. Tahoe & Yukon, with nameplate - Yukon with denali, black. Suburban & Yukon XL, Yukon XL Denali, black.
14
Front Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor. Tahoe & Yukon, with nameplate - Yukon with denali, cocoa. Suburban & Yukon XL, Yukon XL Denali, cocoa.
14
Front Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor. Tahoe & Yukon, with nameplate - Yukon with denali, black. Suburban & Yukon XL, Yukon XL Denali, black.
14
Front Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor. Suburban & Yukon XL, Suburban LT, ltz, premier, black, with z71 plate. Regular cab pillars & floor. with z71, all-Terrain black. Regular cab pillars & floor. 18 black.
MSRP $175.69 CAD
$118.27 CAD
MSRP $175.69 CAD
$118.27 CAD
14
Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor. Regular cab pillars & floor. with z71, all-Terrain cocoa. Regular cab pillars & floor. 18 cocoa.
14
Front Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor. Suburban & Yukon XL, Suburban LT, ltz, premier, black, with z71 plate. Regular cab pillars & floor. with z71, all-Terrain black. Double cab, pillars & floor, z71, black. Regular cab pillars & floor. 18 black.
14
Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor. Regular cab pillars & floor. with z71, all-Terrain cocoa. Regular cab pillars & floor. 18 cocoa.
14
Front Sill Plate GM
GM Positions: Left
Description: Crew cab pillars & floor. Double cab, pillars & floor, all-Terrain, black.
14
Front Sill Plate GM
GM Positions: Right
Description: Crew cab pillars & floor. Double cab, pillars & floor, all-Terrain, black.
14
Sill Plate GM
GM Positions: Left
Description: Double cab, pillars & floor, standard, cocoa. Crew cab pillars & floor. standard cocoa. Regular cab pillars & floor. without z71, all-Terrain cocoa. Regular cab pillars & floor. without z71 pkg cocoa.
14
Front Sill Plate GM
GM Positions: Right
Description: Double cab, pillars & floor, standard, black. Crew cab pillars & floor. standard black. Regular cab pillars & floor. without z71, all-Terrain black. Suburban & Yukon XL, Suburban LS, Yukon XL SLE, black. Regular cab pillars & floor. without z71 pkg black. Tahoe & Yukon. without nameplate black.
MSRP $86.57 CAD
$59.06 CAD
MSRP $86.57 CAD
$59.06 CAD
14
Rear Sill Plate GM
GM Positions: Rear left
Description: Double cab pillars & floor. black.
MSRP $30.47 CAD
$22.46 CAD
MSRP $30.47 CAD
$22.46 CAD
14
Rear Sill Plate GM
GM Positions: Rear right
Description: Double cab pillars & floor. black.
MSRP $30.41 CAD
$22.46 CAD
MSRP $30.41 CAD
$22.46 CAD
14
14
Rear Sill Plate GM
GM Positions: Rear left
Description: Crew cab pillars & floor. standard black.
MSRP $129.80 CAD
$88.50 CAD
MSRP $129.80 CAD
$88.50 CAD
14
Rear Sill Plate GM
GM Positions: Rear right
Description: Crew cab pillars & floor. standard black.
MSRP $129.80 CAD
$88.50 CAD
MSRP $129.80 CAD
$88.50 CAD
14
14
14
14
14
14
Front Sill Plate GM
GM Positions: Front left
Description: Double cab, pillars & floor, standard, black. Crew cab pillars & floor. standard black. Regular cab pillars & floor. without z71, all-Terrain black. Suburban & Yukon XL, Suburban LS, Yukon XL SLE, black. Regular cab pillars & floor. without z71 pkg black. Tahoe & Yukon. without nameplate black.
MSRP $86.57 CAD
$59.06 CAD
MSRP $86.57 CAD
$59.06 CAD