Inner Components for 2021 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Passenger Side Front Compartment Upper Side Rail 
GM
GM Positions: Right
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $343.87
$225.79
MSRP $343.87
$225.79
1
Driver Side Front Compartment Upper Side Rail GM
GM Positions: Left
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $343.87
$225.79
MSRP $343.87
$225.79
2
Body Side Front Fender Upper Front Bracket GM
GM Positions: Left
Notes: PARTS: Part included with outer rail.
Description: Fender, center. Helps align and secure your vehicle's fender
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $10.19
$7.61
MSRP $10.19
$7.61
3
Body Side Front Passenger Side Fender Upper Rear Bracket GM
GM Positions: Right
Notes: PARTS: Part included with outer rail.
Description: Support strut. Helps align and secure your vehicle's fender
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $66.60
$45.74
MSRP $66.60
$45.74
3
Body Side Front Driver Side Fender Upper Rear Bracket GM
GM Positions: Left
Notes: PARTS: Part included with outer rail.
Description: Support strut. Helps align and secure your vehicle's fender
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $67.78
$46.55
MSRP $67.78
$46.55
4
MSRP $24.04
$17.23
4
Driver Side Body Side Hood Strut Bracket GM
GM Positions: Left
Description: Support strut. Fender, rear. Helps align and secure your vehicle's hood strut
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $24.04
$17.23
MSRP $24.04
$17.23
5
Body Passenger Side Front Bumper Fascia Bracket GM
GM Positions: Right
Description: 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 $104.05
MSRP $104.05
5
Driver Side Body Side Front Bumper Fascia Bracket GM
GM Positions: Left
Description: 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 $104.05
MSRP $104.05
7
Driver Side Front Compartment Upper Side Rail GM
GM Positions: Left
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $387.03
$254.13
MSRP $387.03
$254.13
7
Passenger Side Front Compartment Upper Side Rail GM
GM Positions: Right
Notes: PARTS: Part included with support assembly,
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $387.03
$254.13
MSRP $387.03
$254.13
8
Front Compartment Side Rail Bracket GM
GM Positions: Left
Notes: PARTS: Part included with rail extension.
Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.75
$12.01
MSRP $16.75
$12.01
9
MSRP $23.34
$16.73
11
Driver Side Front Compartment Side Rail Bracket GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.13
$20.88
MSRP $29.13
$20.88
11
MSRP $20.14
$14.43
12
Driver Side Front Compartment Side Rail Bracket GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.34
$20.31
MSRP $28.34
$20.31
12
MSRP $29.23
$20.96
13
Driver Side Fender Rail Reinforcement GM
GM Positions: Left
Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.40
$20.36
MSRP $28.40
$20.36
13
Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #1. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.02
$19.37
MSRP $27.02
$19.37
14
Driver Side Front Compartment Inner Side Rail Reinforcement GM
GM Positions: Left
Description: #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.61
$19.08
MSRP $26.61
$19.08
14
Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.55
$17.60
MSRP $24.55
$17.60
15
Driver Side Fender Rail Reinforcement GM
GM Positions: Left
Description: #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.56
$18.33
MSRP $25.56
$18.33
15
Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #3. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.74
$44.46
MSRP $64.74
$44.46
16
Driver Side Fender Rail Reinforcement GM
GM Positions: Left
Description: #4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.73
$23.85
MSRP $34.73
$23.85
16
Passenger Side Fender Rail Reinforcement GM
GM Positions: Right
Description: #4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.85
$18.53
MSRP $25.85
$18.53
17
MSRP $74.17
$50.94
17
Front Driver Side Wheelhouse Panel Bracket GM
GM Positions: Left
Description: Helps secure and attach your vehicle's plenum water deflector
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
MSRP $74.17
$50.94
MSRP $74.17
$50.94