Brackets, Flanges & Hangers for 2020 GMC Sierra 1500
1. Outer Rail 
2. Step Bar Assembly 
3. Fender 
4. Lock Pillar Trim 
5. Bumper Cover 
6. Side Panel 
7. Frame Assembly 
8. Inner Lock Pillar 
9. Body B-Pillar 
10. Uniside Assembly 
11. Roof Panel 
12. Inner Lock Pillar 
13. Headliner 
14. Park Sensor 
15. Rear Bumper 
16. Front Floor Pan 
17. Seat Belt Reinforcement 
18. Steering Wheel 
19. Body A-Pillar Trim Panel 
20. Body A-Pillar Bracket 
21. Inner Lock Pillar 
22. Inner Center Pillar 
23. Carrier 
24. Uniside Assembly 
25. Headliner 
26. Front 
27. Lower Cover 
28. Cowl Grille 
29. Cowl Side Panel 
30. Headrest 
31. Headrest 
32. Tail Gate No.
Part # / Description / Price
Price
1
Front Bumper Upper Fascia 1 
GM
GM Description: Base, sle, elevation upper components. Helps define the shape of your vehicle
Helps protect internal bumper components from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$403.91
$403.91
2
M4.2x1.41x25 Multi-Purpose Bolt GM
GM Description: Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.83
$6.17
MSRP $8.83
$6.17
3
Multi-Purpose Retainer GM
GM Description: 6.6 ft box, side panel. 5.8 ft box, side panel. Type 2. Without high country. Flare,clip. At4, slt. Grille,retainer. Base, elevation, sle. Denali. Used to secure multiple components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.12
$5.67
MSRP $8.12
$5.67
4
Driver Side Front Bumper Fascia Guide GM
GM Positions: Left
Description: At4, slt, denali upper components. Base, sle, elevation upper components. Helps support your vehicle's bumper fascia
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.42
$14.27
MSRP $20.42
$14.27
4
Passenger Side Front Bumper Fascia Guide GM
GM Positions: Right
Description: At4, slt, denali upper components. Base, sle, elevation upper components. Helps support your vehicle's bumper fascia
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.42
$14.27
MSRP $20.42
$14.27
6
Multi-Purpose Nut GM
GM Positions: Left
Notes: PARTS: Part included with guide.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.09
$7.05
MSRP $10.09
$7.05
7
Front Driver Side Fog Lamp Bezel GM
GM Positions: Left
Description: Base, sle, elevation upper components. without fog lamps. Fills in space between fog lamp and bumper molding
Helps direct air flow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.53
$31.39
MSRP $46.53
$31.39
7
Front Passenger Side Fog Lamp Bezel GM
GM Positions: Right
Description: Base, sle, elevation upper components. without fog lamps. Fills in space between fog lamp and bumper molding
Helps direct air flow
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.53
$31.39
MSRP $46.53
$31.39
8
Front Fog Lamp Opening Cover GM
GM Positions: Left
Description: Base, sle, elevation upper components. left side only. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.17
$10.60
MSRP $15.17
$10.60
9
Front Bumper Impact Bar GM
GM Description: At4, slt, denali upper components. chrome without park assist. Base, sle, elevation upper components. 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 $990.69
$644.54
MSRP $990.69
$644.54
9
Primed Front Bumper Impact Bar GM
GM Description: Bumper & mounting, with park assist, 1st design, paint to mtch. At4, slt, denali upper components. primed without park assist. Base, sle, elevation upper components. primed 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 $921.43
$599.49
MSRP $921.43
$599.49
9
Front Bumper Impact Bar GM
GM Description: Bumper & mounting, with park assist, 1st design, chrome. At4, slt, denali upper components. chrome with park assist. Base, sle, elevation upper components. 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 $1,308.01
$851.00
MSRP $1,308.01
$851.00
9
Primed Front Bumper Impact Bar GM
GM Description: At4, slt, denali upper components. primed with park assist. Base, sle, elevation upper components. 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 $1,010.49
$639.17
MSRP $1,010.49
$639.17
9
Chrome Rear Bumper Impact Bar GM
GM Positions: Rear
Description: Single exhaust, without park assist chrome. 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 $958.82
$623.81
MSRP $958.82
$623.81
9
Bar GM
GM Positions: Rear
Description: Without SUPER CRUISE without ZR2 BISON. single exhaust, with park assist chrome.
$684.85
$684.85
9
Primed Rear Bumper Impact Bar GM
GM Positions: Rear
Description: Single exhaust, without park assist primed. 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 $944.99
$614.81
MSRP $944.99
$614.81
9
Bar GM
GM Positions: Rear
Description: Without aev edition, with park assist, primed. Without SUPER CRUISE without ZR2 BISON. single exhaust, with park assist primed.
$579.25
$579.25
10
Front Bumper Tape GM
GM Description: Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components.
MSRP $26.96
$18.84
MSRP $26.96
$18.84
11
Front Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: At4, slt, denali upper components. Base, sle, elevation upper components. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $112.22
$74.36
MSRP $112.22
$74.36
11
Front Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Description: At4, slt, denali upper components. Base, sle, elevation upper components. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $112.22
$74.36
MSRP $112.22
$74.36
12
Multi-Purpose Bolt GM
GM Positions: Left
Description: 2.0L turbo, driver side. At4, slt, denali upper components. 2.7L turbo, auxiliary. 3.0L twin-turbo, auxiliary radiator. 2.7L turbo, rwd. Base, sle, elevation upper components. Coupe, 8mm. Structure & components. Convertible, m8x1.25x30. Fuel tank components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.06
$5.32
MSRP $8.06
$5.32
13
Multi-Purpose Nut GM
GM Description: 2wd. Rwd, rear, 14x2,29.9mm. With zr2, zr2 bison. Awd, rear. Fwd, rear. With magnetic ride, with ground clearance package. Without magnetic ride, with ground clearance control. Without AWD. inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.92
$5.23
MSRP $7.92
$5.23
13
Multi-Purpose Nut GM
GM Description: Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.85
$6.18
MSRP $8.85
$6.18
13
Multi-Purpose Nut GM
GM Description: Trailer hitch,U-nut. With trailer package. 6.6, 8 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.29
$3.50
MSRP $5.29
$3.50
14
Front Driver Side Bumper Impact Bar Bracket GM
GM Positions: Left
Description: Bumper & mounting. At4, slt, denali upper components. Base, sle, elevation upper components. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.60
$30.09
MSRP $44.60
$30.09
14
Front Passenger Side Bumper Impact Bar Bracket GM
GM Positions: Right
Description: Bumper & mounting. At4, slt, denali upper components. Base, sle, elevation upper components. Helps align and secure your vehicle's bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $44.60
$30.09
MSRP $44.60
$30.09
15
M12x1.75x35 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.99
$7.26
MSRP $10.99
$7.26
15
Bumper Impact Bar Bolt GM
GM Positions: Left
Description: Chevrolet bumper & hardware. Gmc bumper & hardware. 2016-19, bumper & hardware. 10x34.8mm. Bumper & mounting. At4, slt, denali upper components. front. Base, sle, elevation upper components. front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.22
$6.09
MSRP $9.22
$6.09
16
Center Support GM
GM Positions: Left
Description: Zr2 bison. Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. Zr2, bumper & mounting. At4x. 2019-22 2022 limited bumper & mounting. Center support.
MSRP $41.96
$28.31
MSRP $41.96
$28.31
16
Center Support GM
GM Positions: Right
Description: Zr2 bison. Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. Zr2, bumper & mounting. At4x. 2019-22 2022 limited bumper & mounting. Center support.
MSRP $48.27
$32.57
MSRP $48.27
$32.57
17
Battery Tray Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.96
$17.81
MSRP $26.96
$17.81
17
M6x1x22 Multi-Purpose Bolt GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.60
$7.68
MSRP $11.60
$7.68
17
M8x1.25x25 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.97
$7.25
MSRP $10.97
$7.25
17
M8x1.25x27mm Multi-Purpose Bolt GM
GM Description: Helps secure and attach your vehicle's radiator support baffle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.74
$5.41
MSRP $7.74
$5.41
17
M6x1.0x25mm Multi-Purpose Bolt GM
GM Description: Helps secure and attach your vehicle's radiator support baffle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.69
$5.37
MSRP $7.69
$5.37
19
Front Driver Side Bumper Fascia Support Brace GM
GM Positions: Left
Description: Bumper & mounting. At4, slt, denali upper components. Base, sle, elevation upper components. Helps keep fascia secure
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.37
$21.92
MSRP $31.37
$21.92
19
Support Brace GM
GM Positions: Right
Description: Lt, rst, lt tb, ltz, hc, bumper & mounting. Base, pro, sle, elevtn, upper components. At4, slt, denali, upper components. Pro, elevation, sle, upper components. Wt, custom, custom tb, bumper & mounting. 2019-22 2022 limited bumper & mounting.
MSRP $31.37
$21.92
MSRP $31.37
$21.92
19
Rear Driver Side Bumper Impact Bar Brace GM
GM Positions: Left
Description: Helps prevent a sagging bumper impact bar
Provides a mounting location for the bumper impact bar
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.05
$22.97
MSRP $34.05
$22.97
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.