icons
2007 GMC Sierra 1500 Classic
Recent Vehicles
Search Bar 3
Air Intake & Fuel Delivery
Brakes
Cooling Systems
Engine Components
Gaskets
Lighting
Suspension & Steering
Wheels, Tires & Parts
Interior Accessories
Exterior Accessories
Home 2007 GMC Sierra 1500 Classic Hybrid 5.3L V8 - FULL HYBRID EV-GAS (FHEV) Towing/Electrical Accessories

Towing/Electrical accessories for 2007 GMC Sierra 1500 Classic

Select Towing/Electrical accessory

Vehicle

2007 GMC Sierra 1500 Classic

Change Vehicle
12496599 - Towing: Trailer Hitch Wiring Adapter for Buick: Enclave | Cadillac: Escalade, Escalade ESV, Escalade EXT | Chevrolet: Avalanche, Avalanche 1500, Avalanche 2500, Captiva Sport, Colorado, Express 1500, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, Suburban, Suburban 1500, Suburban 2500, Suburban 3500 HD, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Tahoe, Trailblazer, Trailblazer EXT, Traverse | GMC: Acadia, Canyon, Envoy, Envoy XL, Envoy XUV, Safari, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Yukon, Yukon XL, Yukon XL 1500, Yukon XL 2500 Image

Trailer Hitch Wiring Adapter
Part Number: 12496599
Browse more in Towing - Electrical
GM GM
Shop all GM products
Notes: 7 Pin Round to 4 Pin Flat
Other Names: Trailer Wiring Adapter
Replaces: 12463554
Description: This Adapter converts a Heavy Duty 7-Pin Round connector into a Light Duty 4-Pin Flat connector for your Wiring Harness. 7-Pin to 4-Pin...
Fits:
  • Buick:
    • Enclave
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Captiva Sport,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
Discontinued
12497781 - Towing: Trailer Wiring Harness Adapter (7Pin To 12V) for Buick: Enclave | Cadillac: Escalade, Escalade ESV, Escalade EXT, XT5, XT6 | Chevrolet: Astro, Avalanche, Avalanche 1500, Avalanche 2500, Blazer, Captiva Sport, Colorado, Equinox, Express 1500, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 1500 LD, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, SSR, Suburban, Suburban 1500, Suburban 2500, Suburban 3500 HD, Tahoe, Trailblazer, Trailblazer EXT, Traverse | GMC: Acadia, Acadia Limited, Canyon, Envoy, Envoy XL, Envoy XUV, Jimmy, Safari, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 1500 Limited, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Terrain, Yukon, Yukon XL, Yukon XL 1500, Yukon XL 2500 Image

Trailer Wiring Harness Adapter (7Pin To 12V)
Part Number: 12497781
Browse more in Towing - Electrical
GM GM
Shop all GM products
Notes: 7 pin to 12 Volt Auxiliary Adapter
Other Names: Trailer Hitch Wiring Adapter, Trailer Wiring Harness Adapter, Trailer Wiring Adapter - 7-Pin Rounded, Trailer Wiring Adapter (7 To...
Fits:
  • Buick:
    • Enclave
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • XT5,
    • XT6
  • Chevrolet:
    • Astro,
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LD,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Jimmy,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Terrain,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
MSRP $50.00
$42.71
19201995 - Towing: Trailer Wiring Harness Adapter 7-Pin To 4-Way for Buick: Enclave | Cadillac: Escalade, Escalade ESV, Escalade EXT, XT5, XT6 | Chevrolet: Avalanche, Blazer, Captiva Sport, Colorado, Equinox, Express 1500, Express 2500, Express 3500, Express 4500, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 1500 LD, Silverado 1500 LTD, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500 Classic, Silverado 3500 HD, Suburban, Suburban 1500, Suburban 2500, Suburban 3500 HD, Tahoe, Traverse | GMC: Acadia, Acadia Limited, Canyon, Savana 1500, Savana 2500, Savana 3500, Savana 4500, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 1500 Limited, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500 Classic, Sierra 3500 HD, Terrain, Yukon, Yukon XL, Yukon XL 1500, Yukon XL 2500 Image

Trailer Wiring Harness Adapter 7-Pin To 4-Way
Part Number: 19201995
Browse more in Towing - Electrical
GM GM
Shop all GM products
Notes: 7 Pin to 4-Way Flat and 7 Pin to 12 Volt Auxiliary Adapter
Other Names: Trailer Wiring Harness Adapter 7 Pin To 4-Way, Trailer Wiring Harness Adapter, Trailer Wiring Adapter (7 To 4), Trailer Wiring Adapter...
Fits:
  • Buick:
    • Enclave
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT,
    • XT5,
    • XT6
  • Chevrolet:
    • Avalanche,
    • Blazer,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Express 4500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD Classic,
    • Silverado 1500 LD,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • Suburban,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Savana 4500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD Classic,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Terrain,
    • Yukon,
    • Yukon XL,
    • Yukon XL 1500,
    • Yukon XL 2500
Backordered
Data by RevolutionParts

No results found. Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!