Frame for 2021 GMC Yukon XL
1. Frame Assembly 
2. Step Bar Assembly 
3. Lock Pillar Trim 
4. Windshield Pillar Reinforced 
5. Front Molding 
6. Lock Pillar Trim 
7. Center Pillar Reinforced 
8. Windshield Pillar Trim 
9. Cowl Grille 
10. Mount Cushion 
11. Uniside Assembly 
12. Rear Pillar Reinforced 
13. Step Bar Assembly 
14. Mount Cushion 
15. Right 
16. Splash Shield 
17. Cluster Panel 
18. Side Cover 19. Body Mount Cushion No.
Part # / Description / Price
Price
2
MSRP $79.30
$54.46
2
MSRP $76.97
$52.86
4
Driver Side Rocker Outer Panel Reinforcement 
GM
GM Positions: Left
Description: Helps secure your vehicle's rocker panel
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 $157.24
$105.14
MSRP $157.24
$105.14
4
Driver Side Rocker Outer Panel Reinforcement GM
GM Positions: Right
Description: Helps secure your vehicle's rocker panel
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 $157.24
$105.14
MSRP $157.24
$105.14
5
Driver Side Rocker Inner Panel GM
GM Positions: Left
Description: Connects your vehicle's front and rear
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 $227.02
$149.75
MSRP $227.02
$149.75
5
MSRP $227.09
$149.80
6
Driver Side Rocker Inner Panel Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps secure your vehicle's rocker panel
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 $128.04
$85.61
MSRP $128.04
$85.61
6
Inner Rocker Front Bracket GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker.
Description: Escalade ESV.
MSRP $71.06
$48.80
MSRP $71.06
$48.80
7
Driver Side Rocker Inner Panel Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps secure your vehicle's rocker panel
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 $64.69
$44.43
MSRP $64.69
$44.43
7
Inner Rocker Rear Bracket GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker.
Description: Escalade ESV.
MSRP $69.39
$47.65
MSRP $69.39
$47.65
8
Passenger Side Rocker Inner Panel Brace GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker.
Description: Helps reinforce and align rocker panel
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 $69.16
$47.49
MSRP $69.16
$47.49
8
Driver Side Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps reinforce and align rocker panel
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 $69.16
$47.49
MSRP $69.16
$47.49
8
Rocker Inner Panel Brace GM
GM Positions: Right inner
Description: Crew cab. #4. Double cab. #4. Helps reinforce and align rocker panel
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 $72.13
$49.53
MSRP $72.13
$49.53
8
Inner Rocker Inner Reinforced GM
GM Positions: Right inner
Description: Escalade, #3.
MSRP $10.14
$7.33
MSRP $10.14
$7.33
8
Inner Rocker Inner Reinforced GM
GM Positions: Right inner
Description: Escalade, #10.
MSRP $22.61
$16.34
MSRP $22.61
$16.34
8
Inner Rocker Inner Reinforced GM
GM Positions: Right inner
Description: Escalade, #9.
MSRP $27.49
$19.87
MSRP $27.49
$19.87
9
Driver Side Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps reinforce and align rocker panel
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 $39.61
$27.20
MSRP $39.61
$27.20
10
Driver Side Rocker Inner Panel Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps secure your vehicle's rocker panel
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 $83.91
$56.11
MSRP $83.91
$56.11
11
Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps reinforce and align rocker panel
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 $31.39
$22.69
MSRP $31.39
$22.69
12
Driver Side Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps reinforce and align rocker panel
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 $39.61
$27.20
MSRP $39.61
$27.20
12
Rocker Inner Panel Brace GM
GM Positions: Inner
Description: Helps reinforce and align rocker panel
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 $39.61
$27.20
MSRP $39.61
$27.20
12
Rocker Inner Panel Brace GM
GM Positions: Inner
Description: Helps reinforce and align rocker panel
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 $39.61
$27.20
MSRP $39.61
$27.20
15
Rocker Inner Panel Brace GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Crew cab. #5. Double cab. #5. Helps reinforce and align rocker panel
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 $72.13
$49.53
MSRP $72.13
$49.53
16
Driver Side Rocker Inner Panel Reinforcement GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Helps secure your vehicle's rocker panel
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 $10.39
$7.51
MSRP $10.39
$7.51
17
Inner Rocker Inner Reinforced GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: Escalade, #10.
MSRP $73.27
$50.32
MSRP $73.27
$50.32
18
Driver Side Rocker Inner Panel Rear Extension GM
GM Positions: Left
Notes: PARTS: Part included with inner rocker.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $36.06
$24.76
MSRP $36.06
$24.76
18
Rear Extension GM
GM Positions: Right
Notes: PARTS: Part included with inner rocker.
Description: Escalade ESV.
MSRP $36.06
$24.76
MSRP $36.06
$24.76