Brackets, Flanges & Hangers for 2018 GMC Sierra 1500
1. Bumper Assembly 
2. Fender 
3. Body B-Pillar 
4. Inner Center Pillar 
5. Roof Panel 
6. Seat Assembly 
7. Inner 
8. Belt & Retractor 
9. Roof Panel 
10. Door Trim Panel 
11. Door Trim Panel 
12. Cowl Cover Cap 
13. Frame Assembly 
14. Seat Assembly 
15. Front Bumper 
16. Front Floor Pan 
17. Console Assembly 
18. Seat Assembly 
19. Frame Rail Bracket 
20. Side Panel 
21. Front Panel 
22. Frame Rail Bracket 
23. Upper Cap 
24. Right 
25. Frame Rail End Bracket 
26. Rail End Lower Bracket 
27. Frame Rail End Bracket 
28. Frame Rail End Bracket 
29. Rail End Lower Bracket 
30. Sunroof Glass 
31. Molding Extension No.
Part # / Description / Price
Price
2
Seat Back Cover 
GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, without heater, dune. Bucket seat without ventillated seat. cloth dune. Bucket seat without heated. dune. Split bench seat without power. cloth dune.
MSRP $207.65 CAD
$139.86 CAD
MSRP $207.65 CAD
$139.86 CAD
2
Headrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with ventillated seat, without denali, black. Bucket seat, with heater, without ventilation, black. Split bench seat, vinyl, black. Bucket seat without ventillated seat. leather black. Bucket seat with heated, without ventilation. black. Split bench seat without power. leather black.
MSRP $206.60 CAD
$139.19 CAD
MSRP $206.60 CAD
$139.19 CAD
2
Headrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat, with power, gray. Bucket seat, with heater, without ventilation, gray. Bucket seat, with ventillated seat, without denali, gray. Bucket seat, with heater, with ventilation, Suburban, Yukon XL without denali, grey. Bucket seat without ventillated seat. leather gray. Bucket seat with heated, without ventilation. gray.
MSRP $180.35 CAD
$121.42 CAD
MSRP $180.35 CAD
$121.42 CAD
2
Headrest GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with ventillated seat, with denali, black. Bucket seat without ventillated seat. leather black/red.
MSRP $152.67 CAD
$104.24 CAD
MSRP $152.67 CAD
$104.24 CAD
3
Headrest Guide GM
GM Positions: Right
Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, without heater, dune. Split bench seat, without power, dune. Bucket seat, with heater, with ventilation, dune. Bucket seat with ventillated seat. dune. Bucket seat without heated. dune.
4
Seat Back Pad GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat with power. Bucket seat without ventillated seat.
MSRP $249.13 CAD
$167.79 CAD
MSRP $249.13 CAD
$167.79 CAD
5
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, without ventillated seat, leather, black/red.
MSRP $413.96 CAD
$278.78 CAD
MSRP $413.96 CAD
$278.78 CAD
5
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat, with power, leather, dune. Bucket seat without ventillated seat. leather dune.
MSRP $457.66 CAD
$308.21 CAD
MSRP $457.66 CAD
$308.21 CAD
5
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat, with power, leather, gray. Bucket seat without ventillated seat. leather gray.
MSRP $354.87 CAD
$238.98 CAD
MSRP $354.87 CAD
$238.98 CAD
5
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat with ventillated seat. without denali black. Bucket seat without ventillated seat. leather black.
MSRP $465.56 CAD
$313.51 CAD
MSRP $465.56 CAD
$313.51 CAD
5
Seat Back Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat, with power, cloth, dune. Bucket seat without ventillated seat. cloth dune.
MSRP $297.94 CAD
$200.64 CAD
MSRP $297.94 CAD
$200.64 CAD
8
Lumbar Support GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with ventillated seat, 2-way control. Split bench seat. Bucket seat, without heater. Bucket seat without ventillated seat. Bucket seat with heated, without ventilation.
MSRP $176.33 CAD
$118.79 CAD
MSRP $176.33 CAD
$118.79 CAD
9
Seat Back Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat without ventillated seat. dune. Bucket seat, with heater, with ventilation, Suburban, Yukon XL without denali, dune. Split bench seat, dune. Bucket seat with heated, without ventilation. dune.
MSRP $443.56 CAD
$298.76 CAD
MSRP $443.56 CAD
$298.76 CAD
9
Seat Back Panel GM
GM Positions: Front left
Description: With heated, with ventilation, without massage, Yukon, shale. Bucket seat, with heater, with ventilation, Yukon XL with denali, shale. Bucket seat with ventillated seat. with denali dune.
9
Seat Back Panel GM
GM Positions: Front left
Description: With heated, with ventilation, without massage, Yukon, black. Bucket seat, with heater, with ventilation, Yukon XL with denali, black. Bucket seat with ventillated seat. with denali black.
9
Seat Back Panel GM
GM Positions: Front left
Description: Split bench seat, without power, dune. Bucket seat, without heater, gray. Split bench seat, gray. Bucket seat without ventillated seat. gray. Bucket seat with heated, without ventilation. gray.
MSRP $443.63 CAD
$298.76 CAD
MSRP $443.63 CAD
$298.76 CAD
9
Seat Back Panel GM
GM Positions: Front left
Description: Split bench seat, with power, black. Bucket seat, without heater, black. Bucket seat, with ventillated seat, without denali, black. Bucket seat without heated. black.
MSRP $443.56 CAD
$298.76 CAD
MSRP $443.56 CAD
$298.76 CAD
9
Seat Back Panel GM
GM Positions: Front left
Description: Split bench seat, with power, gray. Bucket seat with ventillated seat. without denali gray.
MSRP $447.22 CAD
$301.21 CAD
MSRP $447.22 CAD
$301.21 CAD
9
Seat Back Panel GM
GM Positions: Front right
Description: Split bench seat, black. Bucket seat with ventillated seat. without denali black. Bucket seat, with heater, with ventilation, Suburban, Yukon XL without denali, black. Bucket seat with heated, without ventilation. black. Bucket seat with heated, with ventilation without massage. Tahoe black.
MSRP $447.26 CAD
$301.21 CAD
MSRP $447.26 CAD
$301.21 CAD
9
Seat Back Panel GM
GM Positions: Front right
Description: Bucket seat, without heater, dune. Split bench seat, with power, dune. Bucket seat, without heated, dune. Bucket seat with ventillated seat. without denali dune. Bucket seat, with heater, with ventilation, Suburban, dune. Bucket seat with heated, with ventilation without massage. Tahoe dune.
MSRP $447.34 CAD
$301.21 CAD
MSRP $447.34 CAD
$301.21 CAD
9
Seat Back Panel GM
GM Positions: Front right
Description: Bucket seat with ventillated seat. with denali black.
MSRP $360.86 CAD
$243.01 CAD
MSRP $360.86 CAD
$243.01 CAD
9
Seat Back Panel GM
GM Positions: Front right
Description: Bucket seat with ventillated seat. with denali dune.
MSRP $447.26 CAD
$301.21 CAD
MSRP $447.26 CAD
$301.21 CAD
13
MSRP $64.52 CAD
$45.22 CAD
13
Seat Cushion Heater GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat without ventillated seat. with cloth seat.
MSRP $186.78 CAD
$125.82 CAD
MSRP $186.78 CAD
$125.82 CAD
14
Cushion Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with heater, without ventilation, black. Bucket seat without ventillated seat. leather black. Bucket seat with heated, without ventilation. black. Split bench seat without power. leather black.
MSRP $449.02 CAD
$302.37 CAD
MSRP $449.02 CAD
$302.37 CAD
14
Cushion Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat without ventillated seat. leather black/red.
MSRP $413.04 CAD
$278.14 CAD
MSRP $413.04 CAD
$278.14 CAD
14
Cushion Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with heater, without ventilation, gray. Bucket seat without ventillated seat. leather gray. Bucket seat with heated, without ventilation. gray.
14
Cushion Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with heater, without ventilation, dune. Bucket seat without ventillated seat. leather dune. Bucket seat with heated, without ventilation. dune.
14
Cushion Cover GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat, without power, cloth, gray. Bucket seat without ventillated seat. cloth gray. Split bench seat. cloth dune.
MSRP $335.39 CAD
$225.85 CAD
MSRP $335.39 CAD
$225.85 CAD
14
Seat Cover GM
GM Positions: Front center
Description: Center seat-ae7 split bench seat. vinyl.
MSRP $243.34 CAD
$163.84 CAD
MSRP $243.34 CAD
$163.84 CAD
14
Seat Cover GM
GM Positions: Front center
Description: Center seat-with ae7 split bench seat. Center seat-ae7 split bench seat. cloth.
MSRP $191.42 CAD
$128.91 CAD
MSRP $191.42 CAD
$128.91 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Bucket seat with ventillated seat. without denali mink.
MSRP $442.00 CAD
$297.66 CAD
MSRP $442.00 CAD
$297.66 CAD
14
Seat Cover GM
GM Positions: Rear right
Description: Double cab split bench-40% side. leather black/red.
14
Seat Cover GM
GM Positions: Rear right
Description: Double cab split bench-40% side. perforated leather black.
14
14
Seat Cover GM
GM Positions: Rear left
Description: Double cab split bench-60% side. perforated leather dune.
14
Seat Cover GM
GM Positions: Rear left
Description: Double cab split bench-60% side. cloth dune.
MSRP $277.31 CAD
$186.79 CAD
MSRP $277.31 CAD
$186.79 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Split bench seat without power. vinyl gray.
MSRP $282.83 CAD
$190.45 CAD
MSRP $282.83 CAD
$190.45 CAD
14
Cushion Cover GM
GM Positions: Front right
Description: Split bench seat without power. vinyl gray.
MSRP $299.71 CAD
$201.82 CAD
MSRP $299.71 CAD
$201.82 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: With heated, with ventilation, without massage, Yukon, black. Bucket seat, with heater, with ventilation, Yukon XL with denali, black. Bucket seat with ventillated seat. with denali black.
MSRP $511.03 CAD
$342.54 CAD
MSRP $511.03 CAD
$342.54 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Bucket seat with ventillated seat. with denali maple.
MSRP $432.49 CAD
$291.27 CAD
MSRP $432.49 CAD
$291.27 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Bucket seat, with heater, with ventilation, Suburban, Yukon without denali, black. Bucket seat, with heated, without ventilation, black. Bucket seat with ventillated seat. without denali black. Bucket seat with heated, with ventilation without massage. Tahoe black.
MSRP $533.49 CAD
$357.64 CAD
MSRP $533.49 CAD
$357.64 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Bucket seat with ventillated seat. without denali gray. Bucket seat with heated, with ventilation without massage. Tahoe brown.
MSRP $451.91 CAD
$304.33 CAD
MSRP $451.91 CAD
$304.33 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Bucket seat, with heater, with ventilation, Suburban, Yukon without denali, dune. Bucket seat, with heated, without ventilation, dune. With heated, with ventilation, without massage, Yukon, dune. Bucket seat with ventillated seat. without denali dune. Bucket seat with heated, with ventilation without massage. Tahoe dune.
MSRP $505.35 CAD
$338.76 CAD
MSRP $505.35 CAD
$338.76 CAD
14
Cushion Cover GM
GM Positions: Front right
Description: Bucket seat with ventillated seat. with denali black. Bucket seat, with heater, with ventilation, Yukon XL with denali, black.
14
Cushion Cover GM
GM Positions: Front right
Description: Bucket seat with ventillated seat. with denali maple.
14
Cushion Cover GM
GM Positions: Front right
Description: With heated, with ventilation, without massage, Yukon, black. Bucket seat with ventillated seat. without denali black. Bucket seat with heated, with ventilation without massage. Tahoe black.
MSRP $485.70 CAD
$327.10 CAD
MSRP $485.70 CAD
$327.10 CAD
14
Cushion Cover GM
GM Positions: Front right
Description: Split bench seat, cloth, dune. Bucket seat with ventillated seat. without denali dune.
14
Cushion Cover GM
GM Positions: Front right
Description: Bucket seat, with heater, without ventilation, black. Bucket seat without ventillated seat. leather black. With heated, with ventilation, without massage, Yukon, black. Bucket seat with heated, without ventilation. black.
14
Cushion Cover GM
GM Positions: Front right
Description: Bucket seat without ventillated seat. leather black/red.
14
Cushion Cover GM
GM Positions: Front left
Description: Bucket seat without ventillated seat. cloth black. Split bench seat. cloth black.
MSRP $228.25 CAD
$153.67 CAD
MSRP $228.25 CAD
$153.67 CAD
14
Cushion Cover GM
GM Positions: Front left
Description: Split bench seat, without power, cloth, dune. Bucket seat without ventillated seat. cloth dune.
MSRP $249.94 CAD
$168.31 CAD
MSRP $249.94 CAD
$168.31 CAD
14
Seat Cover GM
GM Positions: Rear right
Description: Crew cab split bench-40% side. leather, with denali black.
14
Seat Cover GM
GM Positions: Rear right
Description: CREW CAB SPLIT BENCH-40% SIDE. leather, without Denali black/red.
14
Seat Cover GM
GM Positions: Rear right
Description: CREW CAB SPLIT BENCH-40% SIDE. preforated leather, without Denali black. CREW CAB SPLIT BENCH-40% SIDE. perforated leather, without Denali black.
14
Seat Cover GM
GM Positions: Rear right
Description: Crew cab split bench-40% side. leather, without denali gray.
14
Seat Cover GM
GM Positions: Rear left
Description: CREW CAB SPLIT BENCH-60% SIDE. perforated leather, with Denali black.
14
Seat Cover GM
GM Positions: Rear left
Description: CREW CAB SPLIT BENCH-60% SIDE. leather, with Denali maple sugar. CREW CAB SPLIT BENCH-60% SIDE. perforated leather, with Denali maple.
14
Seat Cover GM
GM Positions: Rear left
Description: Crew cab split bench-60% side. leather black/red. Crew cab split bench-40% side. leather black.
14
Seat Cover GM
GM Positions: Rear left
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.
14
Seat Cover GM
GM Positions: Rear left
Description: Crew cab split bench-60% side. leather, without denali black.
14
Seat Cover GM
GM Positions: Rear left
Description: CREW CAB SPLIT BENCH-60% SIDE. perforated leather, without Denali mink.
14
Seat Cover GM
GM Positions: Rear right
Description: CREW CAB SPLIT BENCH-40% SIDE. perforated leather, without Denali mink. CREW CAB SPLIT BENCH-40% SIDE. preforated leather, without Denali mink.
14
Seat Cover GM
GM Positions: Rear left
Description: Crew cab split bench-60% side. cloth black.
MSRP $281.03 CAD
$189.26 CAD
MSRP $281.03 CAD
$189.26 CAD
14
Seat Cover GM
GM Positions: Rear left
Description: Crew cab split bench-60% side. cloth gray.
MSRP $280.53 CAD
$188.91 CAD
MSRP $280.53 CAD
$188.91 CAD
14
Seat Cover GM
GM Positions: Rear right
Description: Crew cab split bench-40% side. cloth black.
MSRP $233.24 CAD
$157.07 CAD
MSRP $233.24 CAD
$157.07 CAD
14
Seat Cover GM
GM Positions: Rear right
Description: Crew cab split bench-40% side. cloth gray.
MSRP $280.51 CAD
$188.91 CAD
MSRP $280.51 CAD
$188.91 CAD
15
Support Spring GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with heater, with ventilation. Bucket seat, without heater. Bucket seat without ventillated seat. Seat cushion. Split bench seat, with power. Bucket seat without heated.
MSRP $51.12 CAD
$35.88 CAD
MSRP $51.12 CAD
$35.88 CAD
16
Cushion Frame GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, without heater, with belt tensioner. Bucket seat, without heated, without lane keeper. Split bench seat, with pwr tensioner. Bucket seat without ventillated seat. with cushion frame without memory pkg. Split bench seat, with power, with cushion frame, without memory. Bucket seat with heated, with ventilation without massage. with tensioner.
MSRP $605.00 CAD
$405.56 CAD
MSRP $605.00 CAD
$405.56 CAD
16
Seat Adjuster GM
GM Notes: PARTS: Part included with seat assembly.
Description: SPLIT BENCH SEAT with POWER. with cushion frame with memory pkg. Bucket seat without ventillated seat. with cushion frame with memory pkg.
MSRP $706.28 CAD
$473.46 CAD
MSRP $706.28 CAD
$473.46 CAD
17
Outer Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, without heater, black. Split bench seat, black. Bucket seat without ventillated seat. black. Bucket seat with heated, without ventilation. black.
MSRP $65.68 CAD
$46.04 CAD
MSRP $65.68 CAD
$46.04 CAD
18
Recline Cover Bracket GM
GM Positions: Left
Description: Bucket seat, with heater, with ventilation. Bucket seat, without heater. Split bench seat without power. Outer finish pnl,bracket. Bucket seat without heated.
MSRP $29.58 CAD
$21.82 CAD
MSRP $29.58 CAD
$21.82 CAD
18
Outer Finish Panel Retainer GM
GM Positions: Left
Description: Split bench seat, with power. Bucket seat without ventillated seat. Outer finish pnl,retainer.
MSRP $18.95 CAD
$14.03 CAD
MSRP $18.95 CAD
$14.03 CAD
19
Inner Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: With heated, with ventilation, with massage, black. Bucket seat without ventillated seat. black. Bucket seat, with heater, without ventilation, black. Bucket seat with heated, without ventilation. black. Split bench seat. black.
MSRP $56.90 CAD
$39.89 CAD
MSRP $56.90 CAD
$39.89 CAD
19
Inner Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat without ventillated seat. dune. Split bench seat. dune.
20
Finish Panel GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with heater, without ventilation, black. With heated, with ventilation, without massage, black. Bucket seat without ventillated seat. Bucket seat with heated, without ventilation. black. Bucket seat with ventillated seat. black.
23
MSRP $32.57 CAD
$22.97 CAD
24
Seat Switch Knob GM
GM Notes: PARTS: Part included with seat assembly.
Description: Bucket seat, with heater, with ventilation, gray. Bucket seat without ventillated seat. recline gray. Split bench seat, with power, recline, gray. Bucket seat with heated, with ventilation without massage. recline gray.
MSRP $22.78 CAD
$16.80 CAD
MSRP $22.78 CAD
$16.80 CAD
25
Knob GM
GM Notes: PARTS: Part included with seat assembly.
Description: Split bench seat, with power, lumbar, dune. With heated, with ventilation, without massage, lumbar, dune. Bucket seat, with heater, without ventilation, lumbar, dune. Split bench seat, lumbar adjust, dune. Bucket seat without ventillated seat. lumbar dune. Bucket seat with heated, without ventilation. lumbar dune.
26
MSRP $240.10 CAD
$161.69 CAD
30
Track Cover GM
GM Description: Bucket seat without ventillated seat. rear outer black. Split bench seat, without power, rear-outer, black.
MSRP $9.42 CAD
$6.94 CAD
MSRP $9.42 CAD
$6.94 CAD
31
Track Cover GM
GM Description: With heated, with ventilation, without massage, rear, black. Bucket seat, with heater, without ventilation, rear, dune. Bucket seat, without heater, rear, black. Bucket seat without ventillated seat. rear inner black. Split bench seat with power. rear-inner black. Bucket seat with heated, without ventilation. rear black.
MSRP $39.66 CAD
$27.84 CAD
MSRP $39.66 CAD
$27.84 CAD