Seats for 2018 GMC Sierra 1500
1. Seat Assembly 
2. Seat Assembly 
3. Seat Assembly 
4. Seat Assembly 
5. Seat Assembly 
6. Seat Assembly 
7. Seat Assembly 
8. Seat Assembly 
9. Seat Assembly 
10. Seat Assembly 
11. Seat Assembly 
12. Seat Assembly 
13. Seat Belt Pre-tensioner 
14. Seat Assembly 
15. Rear Body Panel Trim Panel 
16. Seat Assembly 
17. Belt & Retractor 
18. Seat Assembly 
19. Belt & Retractor 
20. Seat Track Reinforcement 
21. Front Floor Pan 
22. Front Floor Pan 
23. Molding Extension 
24. Front right 
25. Seat Back Cushion 
26. Front right 
27. Seat Back Cushion 
28. Seat Back Cushion 
29. Seat Back Cushion 
30. Seat Back Cushion 
31. Seat Back Cushion 
32. Seat Back Cushion 
33. Seat Back Cushion 
34. Seat Back Cushion 
35. Seat Back Cushion 
36. Front right 
37. Seat Cover 
38. Seat Cover 
39. Seat Cover 
40. Seat Cover 
41. Seat Cover 42. Seat Belt Lap And Shoulder Belt No.
Part # / Description / Price
Price
2
Seat Back Pad 
GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side.
MSRP $241.93 CAD
$162.93 CAD
MSRP $241.93 CAD
$162.93 CAD
3
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: CREW CAB SPLIT BENCH-60% SIDE. perforated leather, with Denali dune.
3
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. leather, without denali black.
3
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. leather, without denali dune.
3
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: CREW CAB SPLIT BENCH-60% SIDE. preforated leather, without Denali dune. CREW CAB SPLIT BENCH-60% SIDE. perforated leather, without Denali dune.
3
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. cloth black.
MSRP $272.92 CAD
$183.80 CAD
MSRP $272.92 CAD
$183.80 CAD
3
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. cloth gray.
MSRP $267.67 CAD
$180.26 CAD
MSRP $267.67 CAD
$180.26 CAD
4
Seat Back Frame GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side.
MSRP $344.77 CAD
$232.13 CAD
MSRP $344.77 CAD
$232.13 CAD
5
Seat Back Frame Bumper GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-40% side. Crew cab split bench-60% side.
MSRP $11.25 CAD
$8.27 CAD
MSRP $11.25 CAD
$8.27 CAD
6
Headrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-40% side. leather, without denali black. Crew cab split bench-60% side. leather black.
MSRP $245.44 CAD
$165.25 CAD
MSRP $245.44 CAD
$165.25 CAD
6
Headrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-40% side. leather, without denali gray. Crew cab split bench-60% side. leather gray.
MSRP $223.34 CAD
$150.40 CAD
MSRP $223.34 CAD
$150.40 CAD
6
Seat Assembly GM
GM Notes: PARTS: Part included with seat assembly.
Description: CREW CAB SPLIT BENCH-40% SIDE. leather, without Denali black/red. Crew cab split bench-60% side. leather black/red.
MSRP $309.62 CAD
$208.53 CAD
MSRP $309.62 CAD
$208.53 CAD
7
Headrest Guide GM
GM Positions: Right
Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-40% side. black. Crew cab split bench-60% side. black.
MSRP $27.67 CAD
$20.39 CAD
MSRP $27.67 CAD
$20.39 CAD
7
Headrest Guide GM
GM Positions: Left
Notes: PARTS: Part included with seat assembly.
Description: Split bench-60% side, crew cab, cocoa. Crew cab split bench-40% side. cocoa. Crew cab split bench-40% side. mink. Crew cab split bench-60% side. maple. Crew cab split bench-60% side. mink.
8
Seat Cushion Pad GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side.
MSRP $257.77 CAD
$173.61 CAD
MSRP $257.77 CAD
$173.61 CAD
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: CREW CAB SPLIT BENCH-60% SIDE. perforated leather, with Denali black.
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: CREW CAB SPLIT BENCH-60% SIDE. leather, with Denali maple sugar. CREW CAB SPLIT BENCH-60% SIDE. perforated leather, with Denali maple.
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. leather black/red. Crew cab split bench-40% side. leather black.
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Split bench-60% side, crew cab, perforated leather, without denali, dune. CREW CAB SPLIT BENCH-60% SIDE. preforated leather, without Denali black. CREW CAB SPLIT BENCH-60% SIDE. perforated leather, without Denali black.
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. leather, without denali black.
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: CREW CAB SPLIT BENCH-60% SIDE. perforated leather, without Denali mink.
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. cloth black.
MSRP $281.03 CAD
$189.26 CAD
MSRP $281.03 CAD
$189.26 CAD
9
Seat Cover GM
GM Notes: PARTS: Part included with seat assembly. Order by description.
Description: Crew cab split bench-60% side. cloth gray.
MSRP $280.53 CAD
$188.91 CAD
MSRP $280.53 CAD
$188.91 CAD
10
Cushion Frame GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side.
11
Folding Seat Latch GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. outboard.
MSRP $184.51 CAD
$124.26 CAD
MSRP $184.51 CAD
$124.26 CAD
12
Folding Seat Latch GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. inboard.
MSRP $153.82 CAD
$105.01 CAD
MSRP $153.82 CAD
$105.01 CAD
12
Folding Seat Latch GM
GM Positions: Rear left inner
Description: Double cab split bench-60% side. inboard.
13
Inner Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. gray. Crew cab split bench-40% side. gray.
MSRP $45.42 CAD
$31.82 CAD
MSRP $45.42 CAD
$31.82 CAD
13
Outer Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. black.
MSRP $67.85 CAD
$47.60 CAD
MSRP $67.85 CAD
$47.60 CAD
13
Outer Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. dune.
13
Outer Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. cocoa. Crew cab split bench-60% side. mink.
14
Inner Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. black.
MSRP $53.23 CAD
$37.34 CAD
MSRP $53.23 CAD
$37.34 CAD
14
Inner Cover GM
GM Positions: Rear right inner
Description: Crew cab split bench-40% side. gray.
MSRP $47.21 CAD
$33.08 CAD
MSRP $47.21 CAD
$33.08 CAD
14
Inner Cover GM
GM Positions: Rear right inner
Description: Crew cab split bench-40% side. black.
MSRP $53.66 CAD
$37.63 CAD
MSRP $53.66 CAD
$37.63 CAD
15
Inner Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. gray.
MSRP $33.27 CAD
$23.35 CAD
MSRP $33.27 CAD
$23.35 CAD
15
Inner Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. black.
MSRP $41.54 CAD
$29.13 CAD
MSRP $41.54 CAD
$29.13 CAD
15
Inner Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. dune.
17
Seat Armrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. leather, without denali black.
17
Armrest Assembly GM
GM Notes: PARTS: Part included with seat assembly.
Description: Center seat-with az3/b3f, split bench seat, leather, gray. Crew cab split bench-60% side. leather, without denali gray.
MSRP $319.46 CAD
$215.13 CAD
MSRP $319.46 CAD
$215.13 CAD
17
Armrest Assembly GM
GM Notes: PARTS: Part included with seat assembly.
Description: Center seat-with az3/b3f, split bench seat, leather, dune. Crew cab split bench-60% side. leather, without denali dune.
17
Seat Armrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. cloth black.
MSRP $350.51 CAD
$236.03 CAD
MSRP $350.51 CAD
$236.03 CAD
17
Armrest Assembly GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. cloth gray. Center seat-with az3/b3f split bench seat. cloth gray.
MSRP $346.77 CAD
$233.57 CAD
MSRP $346.77 CAD
$233.57 CAD
18
Armrest Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. cocoa. 2nd row seat, left side, linen. Crew cab split bench-60% side. maple. Crew cab split bench-60% side. mink.
MSRP $37.61 CAD
$25.23 CAD
MSRP $37.61 CAD
$25.23 CAD
18
Armrest Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. gray.
MSRP $44.53 CAD
$31.21 CAD
MSRP $44.53 CAD
$31.21 CAD
18
Armrest Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. black.
MSRP $52.11 CAD
$36.54 CAD
MSRP $52.11 CAD
$36.54 CAD
18
Armrest Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Crew cab split bench-60% side. dune.