Trailer-&-Towing-Accessories > Towing-Electrical

CURT Replacement 7-Way RV Blade with 6' Wires (Trailer Side)

Custom Wiring

Custom Wiring null null null

Replacement 7-Way RV Blade with 6' Wires (Trailer Side)


  • Replaces the trailer-end plug of any 7-way harness
  • Interchangeable with other 7-way RV blade connectors
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • 6' cord length for convenient installation
  • Color-coded wires for easier splicing
  • Wires protected by heavy-duty, weather-resistant cable
  • All CURT items have a 15% restocking fee
Item Description Price Qty in
Package 		Add to Cart
CURT56601 CURT 56601, Replacement 7-Pin RV Blade Trailer Wiring Harness Plug, 6-Foot Blunt-Cut Wires (1 MIN) 40.13200 1 EA
CURT56602 CURT 56602, Replacement 7-Pin RV Blade Trailer Wiring Harness Plug, 8-Foot Blunt-Cut Wires (1 MIN) 44.47 1 EA
CURT56603 CURT 56603, Replacement 7-Pin RV Blade Trailer Wiring Harness Plug, 1-Foot Blunt-Cut Wires (1 MIN) 53.17 1 EA
CURT56621 CURT 56621, Replacement 7-Pin RV Blade 7-Way Trailer Wiring Harness Plug, 6-Foot Blunt-Cut Wires, Boxed (1 MIN) 38.36 1 EA
CURT56622 CURT 56622, Replacement 7-Pin RV Blade Trailer Wiring Harness Plug, 8-Foot Blunt-Cut Wires, Boxed (1 MIN) 47.15 1 EA
CURT56623 CURT 56623, Replacement 7-Pin RV Blade Trailer Wiring Harness Plug, 1-Foot Blunt-Cut Wires, Boxed (1 MIN) 55.93 1 EA

CURT Cold-Weather Replacement 7-Way RV Blade with 6' Wires (Trailer Side)

Custom Wiring

Custom Wiring null null

Cold-Weather Replacement 7-Way RV Blade with 6' Wires (Trailer Side)


  • Replaces the trailer-end plug of any 7-way harness
  • Soft thermoplastic elastomer casing remains flexible in cold temperatures
  • Temperature rating from -40F up to 221F
  • Interchangeable with other 7-way RV blade connectors
  • 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
  • 6' cord length to fit your specific towing setup
  • Color-coded wires for easier splicing
  • All CURT items have a 15% restocking fee
Item Description Price Qty in
Package 		Add to Cart
CURT56611 CURT 56611, Extreme Temperature, Cold Weather 7-Pin RV Blade Trailer Wiring Harness Plug, 6-Foot Blunt-Cut Wires, -4F to 221F Degree Rating (1 MIN) 48.12 1 EA
CURT56612 CURT 56612, Extreme Temperature, Cold Weather 7-Pin RV Blade Trailer Wiring Harness Plug, 7-Foot Blunt-Cut Wires, -4F to 221F Degree Rating (1 MIN) 60.00 1 EA
CURT56613 CURT 56613, Extreme Temperature, Cold Weather 7-Pin RV Blade Trailer Wiring Harness Plug, 1-Foot Blunt-Cut Wires, -4F to 221F Degree Rating (1 MIN) 71.82 1 EA

CURT Powered Converter Wiring Kit

Custom Wiring

Powered Converter Wiring Kit


  • Routes power from vehicle battery to powered converter
  • Designed for use with battery-powered electrical converters
  • 20' of 12 gauge cross-linked wire for flexible installation
  • All CURT items have a 15% restocking fee
Item Description Price Qty in
Package 		Add to Cart
CURT55151 CURT 55151, Powered Converter Wiring Kit for Tail Light Converter, 1 Amps (1 MIN) 16.71 1 EA
CURT55152 CURT 55152, Powered Converter Wiring Kit for Tail Light Converter, 15 Amps (1 MIN) 16.71 1 EA

CURT Custom Wiring Harness Extension Isolator Kit for Aluminum Truck Beds

Custom Wiring

Custom Wiring Harness Extension Isolator Kit for Aluminum Truck Beds


  • Securely mounts a 7-way RV blade extension harness in an aluminum truck bed
  • Neoprene well nuts isolate steel bolts from aluminum surfaces
  • Compatible with CURT #56000, #56001, #56070, #56071, #56080, #57008 and #57010
  • All CURT items have a 15% restocking fee
Item Description Price Qty in
Package 		Add to Cart
CURT57007 CURT 57007, Truck Bed Trailer Wiring Extension Isolator Kit for Ford F-15 with Aluminum Body (1 MIN) 9.31 1 EA
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