GMC SIERRA 1500 Wiring Harnesses/Adapters

Trailer Wiring Harness Extension, 7-way Round Male To 7-way Round Female, 7-way Male Trailer Connection, 24 in. Length, Chevy, Ford, GMC, Ram, Each

Part Number: CHT-56475

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Socket, 7-Way RV Blade,4-Way Flat, GM/Ford, Each

Part Number: CHT-55774

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, T-Connector, Chevy, Ford, GMC, for Nissan, Each

Part Number: CHT-56070

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, 7-Way, Vehicle End, 24 in., Each

Part Number: CHT-56229

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, Connects USCAR Plug and Provides 7-Way RV Blade and 4-Way Flat Socket, Plastic, Black, Universal, Each

Part Number: CHT-57015

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

Towing Harness Socket, 7-Way USCAR Female, Universal, Each

Part Number: CHT-55416

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, 7-Pole 5th Wheel or Gooseneck Harness, 10 Feet, Dodge/Ford/GM/for Nissan, Kit

Part Number: CHT-56000

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Aug 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Trailer Brake Controller Harness, Cadillac, Chevy, GMC, Each

Part Number: RDC-TPH-010

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, Trailer Connector

Part Number: SMP-TC424

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Adapter, Vehicle Towing Harness, T-Connector, Each

Part Number: CHT-56584

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, T-Connector, 2-Wire System, Vehicles with Tow Package, Each

Part Number: CHT-55384

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

Trailer Wiring Connector, HUSKY MULTI TOW 7:4 OEM REPL

Part Number: HSK-17363

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

• Drop Ship
• Special Order

Towing Socket, 7-Way RV Blade, Cadillac, Chevy, GMC, Each

Part Number: CHT-55415

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Trailer Brake Controller Harnesses, 24 in., 12-Gauge Wire, Chevy, GMC, Each

Part Number: CHT-51525

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Vehicle Towing Harness Adapter, 7 ft., GM Wiring Harness Extension and Cover, Adds 7-Way RV Blade to Truck Bed, Chevy/GMC, Each

Part Number: CHT-56072

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

• Drop Ship
• Special Order

Trailer Wiring Connector, EXACT OE REPL 7 BLADE & 4 FLAT CON

Part Number: HSK-33072

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

• Drop Ship
• Special Order

Trailer Wiring Connector, EXACT OE REPL 7 BLADE & 4 FLAT CON

Part Number: HSK-33059

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

• Drop Ship
• Special Order

Trailer Connector

Part Number: SMP-TC656

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

• Drop Ship
• Special Order

Trailer Wiring Connector, 5TH WHEEL HARNESS FD/GM W/7WAY

Part Number: HSK-30342

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Trailer Brake Controller Harness, Cadillac, Chevy, GMC, Each

Part Number: CHT-51451

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

Trailer Brake Control Connector

Part Number: SMP-TC711

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

• Drop Ship
• Special Order

Trailer Connector

Part Number: SMP-TC655

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

• Drop Ship
• Special Order

Trailer Brake Controller Harness, Quick Plug Design, Cadillac, Chevy, GMC, Hummer Each

Part Number: CHT-51353

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

Trailer Brake Controller Harness, Cadillac, Chevy, GMC, Each

Part Number: CHT-51452

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

Trailer Brake System Connector, Plug to Plug Controller Harness, Cadillac, Chevrolet, GMC, Each

Part Number: HSK-31865

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025