Did GM Change Their OEM Fifth Wheel Rail Kits in 2020 or 2021?
Updated 10/07/2020 | Published 10/06/2020 >
Question:
did gm change the puck pattern for 2021?
asked by: Howard E
1
Helpful Expert Reply:
In 2020 GM changed the factory rail kit design for their trucks from the previous years. The 2020 and 2021 rail kits are the same so the B and W Companion part # BWRVK3715 would fit either a 2020 or 2021.
expert reply by:
Jameson C
1
Product Page this Question was Asked From
B&W Companion OEM 5th Wheel Hitch for Chevy/GMC Towing Prep Package - Dual Jaw - 25,000 lbs
- 5th Wheel Hitch
- Fixed Fifth Wheel
- OEM - GM
- 6250 lbs Vertical Load
- 25000 lbs GTW
- Double Pivot
- Standard - Double Jaw
- 16-3/4 - 18-3/4 Inch Tall
- B and W
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Fifth Wheel Hitch
- Q&A: What Year Did The Chevrolet/GMC OEM Prep/Puck System Change For The Silverado/Sierra HD Trucks?
- Q&A: Is The Placement OF GM's OEM Puck System Supposed To Sit Behind The Axle
- Q&A: Will The B&W Companion BWRVK3775 Fit 2026 GMC Sierra 3500HD AT4 With A Short Bed And Puck System
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Q&A: Comparing B&W Companion 20K and 25K 5th Wheel Hitches for 2020 Ford F-450 with OEM Pucks
- Q&A: Will the 25,000 lbs B&W Companion OEM 5th Wheel Hitch Fit a 2021 GMC Sierra 3500?
- Article: 30-Amp and 50-Amp RV Service: What's the Difference?
- Q&A: Will B&W Companion BWRVK3715 Fit 2025 GMC Sierra 2500HD 6'10" Bed With Factory Puck System?
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Fifth Wheel Trailer Hitch Information and Installation Tips
- Article: What are the Common Types of Propane Fittings Used on RVs?
- Article: Converting Your RV Water Heater to Tankless
- Article: Gooseneck to 5th Wheel Adapters
- Article: Trailer Maintenance Schedule



