Hardware, Fasteners & Fittings for 2018 Chevrolet Silverado 1500
1. Bumper Assembly 
2. Console Assembly 
3. Door Trim Panel 
4. Mount Cushion 
5. Seat Assembly 
6. Windshield Pillar Trim 
7. Filler Panel 
8. Hood 
9. Body A-Pillar Trim Panel 
10. Front Bumper 
11. Console Assembly 
12. Trailer Hitch Anchor Plate 
13. Decal 
14. Door Trim Panel 
15. Fender 
16. Step Bar 
17. Grille 
18. Cowl Cover Cap 
19. Tail Gate 
20. Tonneau Cover, Soft Roll-Up 
21. Rear Glass Molding 
22. Trailer Hitch 
23. Door Glass 
24. Molding Extension 
25. Windshield Pillar Trim 
26. Seat Assembly 
27. Belt Molding 
28. Mirror Assembly 
29. Horn Bolt 
30. Trailer Hitch 
31. Headliner 
32. Steering Wheel 
33. Cowl Grille 
34. Belt & Retractor 
35. Front 
36. Console Assembly 
37. Headliner 
38. Tonneau Cover, Soft Roll-Up 
39. Decal 
40. Bumper End Cap Bolt 
41. Bumper End Cap Bolt 
42. Handle, Outside 
43. Bumper End Cap Bolt 
44. Weather-strip On Body Mount Bolt 
45. Tailgate 
46. Seat Assembly 47. Hood Hinge Bolt No.
Part # / Description / Price
Price
1
Bright Chrome Rear Bumper Impact Bar 
GM
GM Description: With CORNER STEP. chrome without park assist. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,307.68
$858.66
MSRP $1,307.68
$858.66
1
Anthracite Rear Bumper Impact Bar GM
GM Description: With corner step, black. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,255.09
$824.13
MSRP $1,255.09
$824.13
1
Bright Chrome Rear Bumper Impact Bar GM
GM Description: With CORNER STEP. chrome with park assist. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,623.98
$1,066.35
MSRP $1,623.98
$1,066.35
2
Black Rear Bumper Impact Bar GM
GM Notes: PARTS: Part included with bumper assembly.
Description: With corner step, black. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,236.07
$811.64
MSRP $1,236.07
$811.64
2
Bright Chrome Rear Bumper Impact Bar GM
GM Notes: PARTS: Part included with bumper assembly.
Description: With CORNER STEP. chrome with park assist. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,115.02
$732.15
MSRP $1,115.02
$732.15
2
Bright Chrome Rear Bumper Impact Bar GM
GM Notes: PARTS: Part included with bumper assembly.
Description: With CORNER STEP. chrome without park assist. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,115.02
$732.15
MSRP $1,115.02
$732.15
2
Rear Bumper Impact Bar GM
GM Positions: Rear
Description: Paint to match. With CORNER STEP. primed with park assist. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,176.69
$772.65
MSRP $1,176.69
$772.65
2
Rear Bumper Impact Bar GM
GM Positions: Rear
Description: With CORNER STEP. primed without pk assist. Helps limit damage in low impact collisions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1,146.53
$752.84
MSRP $1,146.53
$752.84
4
Driver Side Rear Bumper Impact Bar Brace GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $91.60
$63.46
MSRP $91.60
$63.46
4
Passenger Side Rear Bumper Impact Bar Brace GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. Secures your vehicle's fascia to its body
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $91.60
$63.46
MSRP $91.60
$63.46
5
M10x1.5x30 Multi-Purpose Bolt GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: Gmc. 10x30mm. Without corner step. With zr2 bison, 10mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.87
$10.16
MSRP $14.87
$10.16
6
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: Gmc. With corner step. Lt, LS, without performance pkg. Rwd. With zr2 bison. U shape. Sedan, without awd, with v. Coupe, without awd, with v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.09
$3.48
MSRP $5.09
$3.48
7
Rear Driver Side Bumper Impact Bar Bracket Bracket GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. Helps align and secure your vehicle's bumper
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $87.23
$60.43
MSRP $87.23
$60.43
7
Passenger Side Rear Bumper Impact Bar Bracket Bracket GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. Helps align and secure your vehicle's bumper
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $89.79
$62.20
MSRP $89.79
$62.20
9
Multi-Purpose Bracket GM
GM Positions: Left
Description: With corner step. Backup alarm. Fleetside with SS. Stepside. 2wd receiver type. 2wd standard type. 4wd receiver type. 4wd standard type. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.72
$11.36
MSRP $15.72
$11.36
10
M12x1.75x14 Multi-Purpose Nut GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.62
$5.89
MSRP $8.62
$5.89
10
Multi-Purpose Nut GM
GM Positions: Upper
Description: 2016-19, bumper & hardware. 2.8L turbo diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.13
$5.56
MSRP $8.13
$5.56
11
Anthracite Rear Bumper Step Pad GM
GM Notes: PARTS: Part included with bumper assembly.
Description: With corner step. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $329.49
$222.31
MSRP $329.49
$222.31
12
M4.2x1.41x20 Multi-Purpose Bolt GM
GM Notes: PARTS: Part included with bumper assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.61
$5.89
MSRP $8.61
$5.89
13
M4.2 x 1.41 U Type Nut GM
GM Notes: PARTS: Part included with bumper assembly.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.58
$5.87
MSRP $8.58
$5.87
15
Anthracite Driver Side Rear Bumper Step Pad Insert GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $87.30
$60.48
MSRP $87.30
$60.48
15
Anthracite Passenger Side Rear Bumper Step Pad Insert GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $87.30
$60.48
MSRP $87.30
$60.48
16
Anthracite Driver Side Rear Bumper Step Outer Pad GM
GM Positions: Left
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $52.36
$36.27
MSRP $52.36
$36.27
16
Anthracite Passenger Side Rear Bumper Step Outer Pad GM
GM Positions: Right
Notes: PARTS: Part included with bumper assembly.
Description: With corner step. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $52.77
$36.56
MSRP $52.77
$36.56
17
Trailer Wiring Receptacle Cap GM
GM Description: Backup alarm, oval. With corner step, towing receptacle. Towing receptacle, oval. Without park assist, without tow package. Without zr2, zr2 bison, without tow package. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.36
$29.29
MSRP $43.36
$29.29
18
Parking Assist Alarm Sensor GM
GM Notes: PARTS: Part included with bumper assembly. Part requires structural adhesive epoxy.
Description: Measure the distance between the vehicle and nearby objects
Alerts driver of potential obstacles to parking
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $289.22
$196.88
MSRP $289.22
$196.88
19
Park Sensor Bracket GM
GM Notes: PARTS: Part included with bumper assembly.
Description: With corner step. Paint to match.
MSRP $28.83
$17.09
MSRP $28.83
$17.09
19
Front Parking Assist Alarm Sensor Bracket GM
GM Positions: Inner
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.44
$9.26
MSRP $15.44
$9.26
19
MSRP $37.36
$22.14
19
Park Sensor Bracket GM
GM Positions: Outer
Description: 2016-19 chevrolet bumper & hardware. paint to match outer.
MSRP $15.60
$9.36
MSRP $15.60
$9.36
20
Rear Object Alarm Sensor Wiring Harness GM
GM Notes: PARTS: Part included with bumper assembly.
Description: With park assist without dual rr wheels. With CORNER STEP. with park assist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $137.07
$89.08
MSRP $137.07
$89.08
20
Rear Object Alarm Sensor Wiring Harness GM
GM Notes: PARTS: Part included with bumper assembly.
Description: Without park assist without dual rr wheels. With CORNER STEP. without park assist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $87.95
$57.65
MSRP $87.95
$57.65