Frame for 2020 GMC Sierra 1500
1. Assist Steps, 6" Rectangular, Black 
2. Frame Assembly 
3. Lock Pillar Trim 
4. Body B-Pillar 
5. Uniside Assembly 
6. Inner Windshield Pillar 
7. Body A-Pillar Trim Panel 
8. Mount Cushion 
9. Cowl Cover 
10. Windshield Pillar Reinforced 
11. Inner Lock Pillar 
12. Molded Assist Steps, Black 
13. Inner Center Pillar 
14. Inner Rocker 
15. Inner Lock Pillar 
16. Trailer Hitch 
17. Left 
18. Splash Shield Bolt 
19. Body A-Pillar Bracket 
20. Uniside Assembly 
21. Windshield Pillar Trim 
22. Body A-Pillar Trim Panel 
23. Windshield Pillar Trim 
24. Body A-Pillar Trim Panel 
25. Inner Center Pillar 
26. Outer Rail 
27. Step Bar Assembly No.
Part # / Description / Price
Price
1
![84011398 - Body: Assist Steps, 6" Rectangular, Black for GM Image](http://cdn-product-images.revolutionparts.io/assets/4ab119c08af62a4d3bff4d74c5893ba7.webp "84011398 - Body: Assist Steps, 6" Rectangular, Black for GM")
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. These Regular Cab 6-Inch Rectangular Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide m ...
MSRP $750.00
$640.97
MSRP $750.00
$640.97
1
![84011399 - Body: Assist Steps, 6" Rectangular, Chrome for GM Image](http://cdn-product-images.revolutionparts.io/assets/3e86a2991c77d5cbf987230b6b211060.webp "84011399 - Body: Assist Steps, 6" Rectangular, Chrome for GM")
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. These Regular Cab 6-Inch Rectangular Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide m ...
MSRP $750.00
$640.97
MSRP $750.00
$640.97
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 $850.00
$726.43
MSRP $850.00
$726.43
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 Double Cab 4-Inch Round Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more sta ...
MSRP $850.00
$726.43
MSRP $850.00
$726.43
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 Regular Cab 4-Inch Round Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help provide more st ...
MSRP $695.00
$593.96
MSRP $695.00
$593.96
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 $850.00
$726.43
MSRP $850.00
$726.43
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. Make it easier to get into and out of your vehic ...
MSRP $850.00
$726.43
MSRP $850.00
$726.43
1
Assist Steps, Wheel To Wheel, Chrome 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. Make it easier to get into and out of your vehic ...
MSRP $950.00
$811.89
MSRP $950.00
$811.89
1
Assist Steps, Wheel To Wheel GM
GM Description: Make it easier to get into and out of your vehicle with these sturdy GMC Accessories Assist Steps. These Crew Cab 6-Inch Rectangular Wheel-to-Wheel Assist Steps, also known as truck side steps, feature a traction pad with molded plastic grooves to help pro ...
MSRP $950.00
$811.89
MSRP $950.00
$811.89
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. Make it easier to get into and out of your vehic ...
MSRP $495.00
$423.04
MSRP $495.00
$423.04
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 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 $595.00
$508.50
MSRP $595.00
$508.50
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 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. Regular cab black assist.
MSRP $455.00
$388.85
MSRP $455.00
$388.85
1
Assist Steps, Wheel To Wheel, 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. Make it easier to get into and out of your vehic ...
Not For Sale
Not For Sale
1
Crew Cab Standard Bed 6-Inch Rectangular Steps GM
GM Description: Wheel-to-Wheel Assist Steps in Black.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.
MSRP $950.00
$811.89
MSRP $950.00
$811.89
1
Assist Steps, Wheel-To-Wheel, Chrome 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. DOUBLE CAB OVAL TYPE. with extended step chrome. 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.
1
Assist Steps, Wheel-To-Wheel, Black GM
GM Description: Double cab, oval type, with extended step, black. 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 $950.00
$811.89
MSRP $950.00
$811.89
1
Sport Step Assist Steps 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. These Double Cab Sport Step Assist Steps, also known a ...
MSRP $1,095.00
$935.81
MSRP $1,095.00
$935.81
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 $850.00
$726.43
MSRP $850.00
$726.43
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. 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 wi ...
MSRP $850.00
$726.43
MSRP $850.00
$726.43
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
$935.81
MSRP $1,095.00
$935.81
1
Passenger Side Assist Step GM
GM Positions: Right
Description: Crew cab, power retractable. 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 $1,654.12
$1,145.43
MSRP $1,654.12
$1,145.43
1
$996.66
1
Driver Side Assist Step Motor GM
GM Positions: Left
Description: GM Genuine Parts Running Board Motors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These motors help control the extension and retraction of your vehicle's automatic running board. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles
$704.45
$704.45
1
Passenger Side Assist Step Motor GM
GM Positions: Right
Description: GM Genuine Parts Running Board Motors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These motors help control the extension and retraction of your vehicle's automatic running board. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
$704.45
$704.45
2
Assist Step Front Finish Cap RHT RR & LFT FRT GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Regular cab, oval type. Crew cab oval type. Double cab oval type. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Assist Step Front Finish Cap RHT FRT & LFT RR GM
GM Positions: Right
Notes: PARTS: Part included with step bar assembly.
Description: Regular cab, oval type. Crew cab oval type. Double cab oval type. Installed in your vehicle's assist step for a finished appearance
For proper installation, locate your nearest GM dealer, independent service center, or body shop
Precise fit for ease of installation