Frame for 2023 GMC Sierra 3500 HD
1. Work Step Assist Steps - Black - Regular Cab 
2. Outer Rail 
3. Frame Assembly 
4. Inner Center Pillar 
5. Mount Cushion 
6. Body A-Pillar 
7. Body A-Pillar 
8. Side Cover 
9. Uniside Assembly 
10. Windshield Pillar Trim 
11. Inner Lock Pillar 
12. Body B-Pillar 
13. Inner Center Pillar 
14. Uniside Assembly 
15. Rear 
16. Left 
17. Body B-Pillar 
18. Body A-Pillar Trim Panel 
19. Windshield Pillar Trim 
20. Windshield Pillar Trim 
21. Inner Rocker Assembly 
22. Cowl Side Panel 
23. Windshield Pillar Trim 
24. Windshield Pillar Trim 
25. Windshield Pillar Trim 
26. Frame Assembly 
27. Body A-Pillar Trim Panel 
28. Inner Lock Pillar 
29. Body A-Pillar Trim Panel 
30. Inner Center Pillar 
31. Right 
32. Front 
33. Assist Steps, 6-Inch Rectangular, Black 
34. Step Bar Assembly 
35. Fender 
36. Uniside Assembly 
37. Right 
38. Right 
39. Floor Extension 
40. Extension Panel 
41. Cowl Grille 
42. Sill Panel 43. Body C-Pillar Trim Panel No.
Part # / Description / Price
Price
1
Running Board Step 
GM
GM Notes: PARTS: Part is for a dealer installed accessory kit that includes both sides.
Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. Includes all mounting hardware. Parked over a hole or a puddle? No problem with these Assist Steps. They make getting in and out of your vehicle much e ...
MSRP $455.00
$382.20
MSRP $455.00
$382.20
1
Step Bar Assembly GM
GM Description: Crew cab, round type, black. Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps ...
MSRP $850.00
$701.25
MSRP $850.00
$701.25
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Crew Cab 4-Inch Round Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stabl ...
MSRP $845.00
$697.13
MSRP $845.00
$697.13
1
Running Board Step GM
GM Notes: Double Cab
Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Make it easier to get into and out of your vehic ...
MSRP $850.00
$701.25
MSRP $850.00
$701.25
1
4-Inch Round Assist Steps, Chrome GM
GM Notes: Double Cab
Description: Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps feature a textured surface to ...
MSRP $695.00
$578.59
MSRP $695.00
$578.59
1
Running Board Step GM
GM Notes: Regular Cab
Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. These Regular Cab 6-Inch Rectangular Assist Step ...
MSRP $695.00
$578.59
MSRP $695.00
$578.59
1
6-Inch Rectangular Assist Steps, Chrome GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Crew Cab 6-Inch Rectangular Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more ...
MSRP $850.00
$701.25
MSRP $850.00
$701.25
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy GMC Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps.
MSRP $850.00
$701.25
MSRP $850.00
$701.25
1
6-Inch Rectangular Assist Steps, Black GM
GM Description: Step up convenience and style with these highly durable and capable Chevy Accessories Truck Assist Steps, also known as running boards or side steps. Designed and engineered specifically to fit your vehicle, these sturdy steps feature a textured surface to ...
MSRP $850.00
$701.25
MSRP $850.00
$701.25
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. These Regular Cab 6-Inch Rectangular Assist Step ...
MSRP $750.00
$618.75
MSRP $750.00
$618.75
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. They include mounting hardware and a traction pad with molded plastic grooves for more stable footing. Parked over a hole or a puddle? No problem with ...
MSRP $495.00
$415.80
MSRP $495.00
$415.80
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy Chevrolet Accessories Assist Steps. These Crew Cab Work Step Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stable f ...
MSRP $525.00
$437.06
MSRP $525.00
$437.06
1
Running Board Step GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy GMC Accessories Assist Steps. These Crew Cab Sport Step Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more stable footing. Includes all mounting hardware. Parked over a hole or a puddle? No problem with these Assist Steps. They make getting in and out of your vehicle much easier, plus they add a customized look. You get function and style with this accessory.
MSRP $1,095.00
$895.16
MSRP $1,095.00
$895.16
1
Driver Side Assist Step GM
GM Positions: Left
Description: Assists with access into and out of your vehicle
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 $1,247.34
$819.04
MSRP $1,247.34
$819.04
1
Driver Side Assist Step GM
GM Positions: Left
Description: Assists with access into and out of your vehicle
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 $369.10
$249.03
MSRP $369.10
$249.03
1
$1,152.93
1
$1,300.23
