Make installing your trailer wiring harness as easy as possible with a custom fit wiring harness. Trailer wiring from Draw-Tite, Curt, Pollak, Tow Ready, Bosal, and Hopkins eliminates or reduces the need to cut and splice wires. It also helps to protect your vehicle's sensitive electronics from mis-wired trailers.
Choose the year of your vehicle to the left to find a custom fit trailer wiring harness.
Wiring Adapter Fitguide
Trailer Wiring Manufacturers
Search For Custom Fit GMC Sierra New Body AccessoriesSelect A Category Below
Towing
GMC Sierra New Body Trailer Hitch
GMC Sierra New Body Trailer Wiring
GMC Sierra New Body Brake Controller
GMC Sierra New Body Fifth Wheel Hitch
GMC Sierra New Body Gooseneck Hitch
GMC Sierra New Body Front Mount Hitch
GMC Sierra New Body Towing Mirrors
GMC Sierra New Body Base Plate for Tow Bar
GMC Sierra New Body Vehicle Tow Bar Brake System
GMC Sierra New Body Vehicle Tow Bar Wiring
GMC Sierra New Body BOLT brand vehicle and hitch locks
GMC Sierra New Body Blind Spot Detection
Cargo Control
GMC Sierra New Body Roof Rack
GMC Sierra New Body Tool Box
GMC Sierra New Body Ladder Rack
GMC Sierra New Body Tailgate
GMC Sierra New Body Truck Bed Extender
GMC Sierra New Body Trunk Bike Rack
GMC Sierra New Body Vehicle Cargo Control
GMC Sierra New Body Headache Rack
GMC Sierra New Body Truck Bed Sliding Tray
GMC Sierra New Body Camper Tie-Downs
GMC Sierra New Body Truck Bed Bike Rack
GMC Sierra New Body Spare Tire Bike Racks
Performance Accessories
GMC Sierra New Body Cold Air Intake
GMC Sierra New Body Air Filter
GMC Sierra New Body Exhaust
GMC Sierra New Body Suspension Enhancement
GMC Sierra New Body Transmission Cooler
GMC Sierra New Body Performance Chip Tuners
GMC Sierra New Body Vehicle Lights
GMC Sierra New Body Tire Chains
GMC Sierra New Body Fluid Filters
GMC Sierra New Body Vehicle Sway Bars
GMC Sierra New Body Catalytic Converters
GMC Sierra New Body Vehicle Snow Plows
GMC Sierra New Body Salt Spreader
GMC Sierra New Body Vehicle Engine Heaters
GMC Sierra New Body Off Road Lights
GMC Sierra New Body Radiator
GMC Sierra New Body Radiator Fan
GMC Sierra New Body Cabin Air Filter
GMC Sierra New Body Battery
GMC Sierra New Body Lift Assist
Vehicle Trim
GMC Sierra New Body Floor Mats
GMC Sierra New Body Tonneau Cover
GMC Sierra New Body Nerf Bars - Running Boards
GMC Sierra New Body Trim Kits
GMC Sierra New Body Vehicle Covers
GMC Sierra New Body Grille
GMC Sierra New Body Grille Guard
GMC Sierra New Body Bug Shield
GMC Sierra New Body Side Window Vents
GMC Sierra New Body Truck Bed Mat
GMC Sierra New Body Bumpers
GMC Sierra New Body Mud Flaps
GMC Sierra New Body Lamp Guards
GMC Sierra New Body Van Cargo Mat
GMC Sierra New Body Truck Tailgate Lock
GMC Sierra New Body Truck Bed Rail Caps
GMC Sierra New Body Truck Bed Tailgate Assist
GMC Sierra New Body Vehicle Tent
GMC Sierra New Body Vehicle Seat Covers
GMC Sierra New Body Vehicle Tow Hook Step
GMC Sierra New Body Replacement Mirrors
GMC Sierra New Body Windshield Wiper Blades
GMC Sierra New Body Wheel Liners
GMC Sierra New Body Wheel Well Guards
GMC Sierra New Body Battery Box Relocation
GMC Sierra New Body Windshield Covers
GMC Sierra New Body Vehicle Air Mattress
GMC Sierra New Body Wheel Cover
GMC Sierra New Body Truck Bed Camera
Jeep Accessories
GMC Sierra New Body Replacement Top
GMC Sierra New Body Jeep Doors
GMC Sierra New Body Jeep Seats
GMC Sierra New Body Jeep Windows
GMC Sierra New Body Fender Flares
GMC Sierra New Body Jeep Spare Tire Carriers
GMC Sierra New Body Roll Bar Cover
GMC Sierra New Body Jeep Hardware
ATV and UTV
GMC Sierra New Body ATV Hitch
GMC Sierra New Body ATV Winch Mount
GMC Sierra New Body Snow Plow
GMC Sierra New Body UTV Tops
GMC Sierra New Body ATV-UTV Seat Covers
GMC Sierra New Body ATV-UTV Windshield
GMC Sierra New Body ATV-UTV Toolbox
GMC Sierra New Body UTV Tonneau Cover
RV and Fifth Wheel
GMC Sierra New Body RV Vents
GMC Sierra New Body RV Mattress
GMC Sierra New Body RV and Camper Steps
GMC Sierra New Body RV Tires and Wheels
GMC Sierra New Body RV Covers
GMC Sierra New Body RV Fireplace
GMC Sierra New Body RV Furniture
GMC Sierra New Body RV Weight Distribution
GMC Sierra New Body RV Hubs and Drums
GMC Sierra New Body RV Brakes
GMC Sierra New Body RV Roof Membrane
GMC Sierra New Body RV Bearing
GMC Sierra New Body Fifth Wheel King Pin
GMC Sierra New Body Trailer Jack
GMC Sierra New Body Spare Tire Cover
GMC Sierra New Body RV Camera
GMC Sierra New Body RV Doors
GMC Sierra New Body RV Propane
GMC Sierra New Body RV Interior Lighting
GMC Sierra New Body RV Exterior Lighting
GMC Sierra New Body RV Electrical
GMC Sierra New Body RV Power Inlets
GMC Sierra New Body RV Power Cord
GMC Sierra New Body RV Plug Adapters
GMC Sierra New Body RV Transfer Switch
GMC Sierra New Body RV Jack Pads
GMC Sierra New Body RV Jumper
GMC Sierra New Body RV Bike Racks
GMC Sierra New Body RV Antenna and Radio
GMC Sierra New Body RV Air Conditioner
