GMC 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 1/26/2026

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 1/26/2026

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

Part Number: CHT-56229

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

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 1/26/2026

Vehicle Towing Harness Adapter, T-Connector, 2-Wire System, Chevy/GMC, Each

Part Number: CHT-55311

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/26/2026

Vehicle Towing Harness Adapter, T-Connector, 2-Wire System, Chevy/GMC, Each

Part Number: CHT-55315

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

Vehicle Towing Harness Adapter, T-Connector, 2-Wire System, Chevy/GMC, Each

Part Number: CHT-55540

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

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 1/26/2026

Adapter, Vehicle Towing Harness, T-Connector, Each

Part Number: CHT-56584

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/26/2026

Vehicle Towing Harness Adapter, T-Connector, 2-Wire System, Chevy/GMC/Isuzu, Each

Part Number: CHT-55312

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/26/2026

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

Part Number: RDC-TPH-010

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Trailer Connector

Part Number: SMP-TC656

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Trailer Wire Connector

Part Number: CHT-57020

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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• Special Order

Adapter, Vehicle Towing Harness, T-Connector, Lincoln, Each

Part Number: CHT-56258

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Trailer Brake Controller Harness, Buick, Chevy, GMC, Saturn, Each

Part Number: RDC-TPH-012

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

Trailer Connector

Part Number: SMP-TC652

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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• Special Order

Trailer Connector

Part Number: SMP-TC654

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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• Special Order

Vehicle Towing Adapter, Trailer Connector Kit, Custom Wiring, 4-Way Flat, Buick, Chevy, GMC, Kit

Part Number: CHT-56538

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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• Special Order