Frame for 2020 GMC Sierra 3500 HD
1. Sport Assist Steps, Black with Sierra Script 
2. Outer Rail 
3. Frame Assembly 
4. Inner Windshield Pillar 
5. Mount Cushion 
6. Inner Lock Pillar 
7. Body B-Pillar 
8. Windshield Pillar Trim 
9. Uniside Assembly 
10. Inner Lock Pillar 
11. Uniside Assembly 
12. Cowl Side Panel 
13. Cowl Grille 
14. Body A-Pillar Trim Panel 
15. Rear 
16. Windshield Pillar Trim 
17. Windshield Pillar Trim 
18. Body A-Pillar Bracket 
19. Inner Center Pillar 
20. Uniside Assembly 
21. Side Cover 
22. Body A-Pillar 
23. Body A-Pillar Trim Panel 
24. Body A-Pillar Trim Panel 
25. Frame Assembly 
26. Right 
27. Right 
28. Right 
29. Inner Center Pillar 
30. Left 
31. Right 
32. Front 
33. Fender 
34. Step Bar Assembly 
35. Right 
36. Right 
37. Rocker Panel 
38. Body B-Pillar Extension 
39. Inner Rocker Assembly 
40. Extension Panel 
41. Floor Extension 
42. Sill Panel 43. Body C-Pillar Trim Panel No.
Part # / Description / Price
Price
1
Sport Assist Steps, Black With Sierra Script 
GM
GM Notes: Crew Cab
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 $1,591.52 CAD
$1,352.79 CAD
MSRP $1,591.52 CAD
$1,352.79 CAD
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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
1
Step Bar Assembly GM
GM Description: Crew cab, round type, chrome. 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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
1
4-Inch Round Assist Steps, Black 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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
1
6-Inch Rectangular 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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
1
6-Inch Rectangular Assist Steps, Chrome 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 $973.15 CAD
$827.18 CAD
MSRP $973.15 CAD
$827.18 CAD
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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
1
Step Bar Assembly GM
GM Description: Crew cab, oval 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 f ...
MSRP $1,174.00 CAD
$997.90 CAD
MSRP $1,174.00 CAD
$997.90 CAD
1
MSRP $963.87 CAD
$819.29 CAD
1
MSRP $963.87 CAD
$819.29 CAD
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 $1,128.84 CAD
$959.51 CAD
MSRP $1,128.84 CAD
$959.51 CAD
1
6-Inch Rectangular Assist Steps, Black 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 $973.15 CAD
$827.18 CAD
MSRP $973.15 CAD
$827.18 CAD
1
Work Step Assist Steps - Black - Regular Cab GM
GM 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 $621.95 CAD
$528.66 CAD
MSRP $621.95 CAD
$528.66 CAD
1
Work Step Assist Steps - Black - Double Cab 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 $674.37 CAD
$573.21 CAD
MSRP $674.37 CAD
$573.21 CAD
1
Work Step Assist Steps - Black - Crew Cab 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 $722.49 CAD
$614.12 CAD
MSRP $722.49 CAD
$614.12 CAD