Recommended 5th Wheel Trailer Wiring Harness for 2021 Chevy Silverado 2500
Question:
I have a 2021 2500 hd silverado with factory 5th wheel harness that has heat shrink splice ends and trailer camera system truck bed has fake plug in box. please advise which harness i should use. thanks
asked by: Dennis S
Expert Reply:
I'd recommend the Hopkins # HM54FR which would provide both a 7-way and a 4 pole trailer connector in the bed of your Silverado. You'll remove the factory knockout or fake plug in the inside wall of the bed, and install the harness as outlined in the video I've linked for you.
The # BWGNRK1057 B&W Turnover Ball gooseneck hitch you'd looked at wouldn't be a fit for your 2021 Silverado 2500. You'll want to use the # BWGNRK1020-5W.
Products Referenced in This Question
Custom Underbed Installation Kit for B&W Companion 5th Wheel Trailer Hitches
- Fifth Wheel Installation Kit
- Custom
- Below the Bed
- B and W
more information >
Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole and 4-Pole Connector
- Custom Fit Vehicle Wiring
- Fifth Wheel and Gooseneck Wiring
- 6 Feet Long
- Custom Fit
- 7 Round - Blade
- Hopkins
more information >
Product Page this Question was Asked From
B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Gooseneck Hitch
- Below the Bed
- Manual Ball Removal
- 7500 lbs TW
- 30000 lbs GTW
- Removable Ball - Stores in Hitch
- Wheel Well Release
- 2-5/16 Hitch Ball
- B and W
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Trailer Wiring
- Video: Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness Installation - 2022 Chevrolet Silvera
- Video: Review of Hopkins Custom Fit Vehicle Wiring - Trailer Hitch Wiring - HM40975
- Shop: Curt 7-Way Opening Cover Plate for Chevrolet and GMC Truck Bed
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Shop: Curt 5th Wheel/Gooseneck Custom Wiring Harness w/ 7-Pole Connector and Cover Plate - 7' Long
- Search Results: fifth wheel and gooseneck wiring
- Search Results: hopkins
- Search Results: rv camera system
- Shop: Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole Connector - 6' Long
- Shop: Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness w/ 7-Pole and 4-Pole Connector
- Shop: 7-Pole and 4-Pole Trailer Connector Sockets w/ Mounting Bracket and Wiring - Vehicle End
- Q&A: Correct In-Bed Trailer Plug and Harness for 5th Wheel On 2021 Chevy Silverado 2500/3500
- Shop: Suspension Enhancement
- Shop: Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs - Rear Axle
- Video: Choosing the Right Trailer Wiring
- Search Results: air bags
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Trailer Hitch
- Search Results: brake controller
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Article: How to Choose the Right Trailer Hitch Class
- Shop: Brake Controller
- Shop: Gooseneck Hitch
- Article: Trailer Wiring Diagrams
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Search Results: hitch
- Video: Choosing the Right Brake Controller
- Search Results: 56070