Westin's HD Drop Wheel-to-Wheel Nerf Step Bars feature a notched bar design with a 3rd step location for easy bed access. They provide strong traction with over 2 inchs more of toe/heel step area than our competitors giving truck owners a solid fit and rugged look. The longer length of our HD Drop Wheel-to-Wheel Nerf Step Bars provides added space durability and access for drivers and passengers. Includes mount kit and is offered in a variety of vehicle'specific applications. Bolt-on installation so no drilling required on most applications.

Fitment
| Year | Make | Model | Driveline | Engine |
|---|---|---|---|---|
| 2007-2018 | Chevrolet | Silverado 1500 | 4 Wheel Drive | FLEX |
| 2007-2018 | Chevrolet | Silverado 1500 | 4 Wheel Drive | GAS |
| 2007-2018 | Chevrolet | Silverado 1500 | Rear Wheel Drive | FLEX |
| 2007-2018 | Chevrolet | Silverado 1500 | Rear Wheel Drive | GAS |
| 2007-2019 | Chevrolet | Silverado 2500 HD | 4 Wheel Drive | DIESEL |
| 2007-2019 | Chevrolet | Silverado 2500 HD | 4 Wheel Drive | GAS |
| 2007-2019 | Chevrolet | Silverado 2500 HD | Rear Wheel Drive | DIESEL |
| 2007-2019 | Chevrolet | Silverado 2500 HD | Rear Wheel Drive | GAS |
| 2007 | Chevrolet | Silverado 3500 Classic | 4 Wheel Drive | DIESEL |
| 2007 | Chevrolet | Silverado 3500 Classic | 4 Wheel Drive | GAS |
| 2007 | Chevrolet | Silverado 3500 Classic | Rear Wheel Drive | DIESEL |
| 2007 | Chevrolet | Silverado 3500 Classic | Rear Wheel Drive | GAS |
| 2007-2019 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | DIESEL |
| 2007-2019 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | GAS |
| 2007-2019 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | DIESEL |
| 2007-2019 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | GAS |
| 2007-2018 | GMC | Sierra 1500 | 4 Wheel Drive | FLEX |
| 2007-2018 | GMC | Sierra 1500 | 4 Wheel Drive | GAS |
| 2007-2018 | GMC | Sierra 1500 | Rear Wheel Drive | FLEX |
| 2007-2018 | GMC | Sierra 1500 | Rear Wheel Drive | GAS |
| 2007-2019 | GMC | Sierra 2500 HD | 4 Wheel Drive | DIESEL |
| 2007-2016 , 2019 | GMC | Sierra 2500 HD | 4 Wheel Drive | GAS |
| 2007-2019 | GMC | Sierra 2500 HD | Rear Wheel Drive | DIESEL |
| 2007-2016 , 2019 | GMC | Sierra 2500 HD | Rear Wheel Drive | GAS |
| 2007 | GMC | Sierra 2500 HD Classic | 4 Wheel Drive | DIESEL |
| 2007 | GMC | Sierra 2500 HD Classic | 4 Wheel Drive | GAS |
| 2007 | GMC | Sierra 2500 HD Classic | Rear Wheel Drive | DIESEL |
| 2007 | GMC | Sierra 2500 HD Classic | Rear Wheel Drive | GAS |
| 2007-2019 | GMC | Sierra 3500 HD | 4 Wheel Drive | DIESEL |
| 2007-2019 | GMC | Sierra 3500 HD | 4 Wheel Drive | GAS |
| 2007-2019 | GMC | Sierra 3500 HD | Rear Wheel Drive | DIESEL |
| 2007-2019 | GMC | Sierra 3500 HD | Rear Wheel Drive | GAS |
| 2010-2019 | Chevrolet | Silverado 2500 HD | 4 Wheel Drive | FLEX |
| 2010-2019 | Chevrolet | Silverado 2500 HD | Rear Wheel Drive | FLEX |
| 2010-2019 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | FLEX |
| 2010-2019 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | FLEX |
| 2010-2019 | GMC | Sierra 2500 HD | 4 Wheel Drive | FLEX |
| 2010-2019 | GMC | Sierra 2500 HD | Rear Wheel Drive | FLEX |
| 2010-2019 | GMC | Sierra 3500 HD | 4 Wheel Drive | FLEX |
| 2010-2019 | GMC | Sierra 3500 HD | Rear Wheel Drive | FLEX |
| 2013-2016 , 2018-2019 | Chevrolet | Silverado 2500 HD | 4 Wheel Drive | CNG |
| 2013-2016 , 2018-2019 | Chevrolet | Silverado 2500 HD | Rear Wheel Drive | CNG |
| 2013-2016 , 2019 | GMC | Sierra 2500 HD | 4 Wheel Drive | CNG |
| 2013-2016 , 2019 | GMC | Sierra 2500 HD | Rear Wheel Drive | CNG |
| 2015-2016 , 2019 | Chevrolet | Silverado 3500 HD | 4 Wheel Drive | CNG |
| 2015-2016 , 2019 | Chevrolet | Silverado 3500 HD | Rear Wheel Drive | CNG |
| 2015-2016 , 2019 | GMC | Sierra 3500 HD | 4 Wheel Drive | CNG |
| 2015-2016 , 2019 | GMC | Sierra 3500 HD | Rear Wheel Drive | CNG |
| 2016-2018 | Chevrolet | Silverado 1500 | 4 Wheel Drive | ELECTRIC/GAS |
| 2016-2018 | Chevrolet | Silverado 1500 | Rear Wheel Drive | ELECTRIC/GAS |
| 2016-2018 | GMC | Sierra 1500 | 4 Wheel Drive | ELECTRIC/GAS |
| 2016-2018 | GMC | Sierra 1500 | Rear Wheel Drive | ELECTRIC/GAS |
Westin 56-534575 HDX Wheel-To-Wheel Nerf Drop Steps For 6.5' Bed Only
2007-2018 Chevrolet/GMC Silverado/Sierra 1500/2500 HD/3500 HD/2007 Silverado/Sierra 3500 Classic Crew Cab
2007-2018 Chevrolet/GMC Silverado/Sierra 1500/2500 HD/3500 HD/2007 Silverado/Sierra 3500 Classic Crew Cab
- SKU : BCTC56-534575
- Part Number : 56-534575
$894.99
$894.99
Your discount may still be available.
Contact us in Live Chat
-
Lowest Prices
Price match guarantee -
In-House Experts
We know our products -
Factory Authorized
Install Center -
Guaranteed Fitment
Always the correct part -
International Shipping?
Get a Quote
Product Details
In-stock 10 In-stock / 13 Sold ships same day or next day


