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Reliable power. Simply plug one end into your vehicle and the other into your CURT brake controller.
Vehicle-specific. It also features a 24-inch length for flexible positioning. This brake controller wiring harness is constructed with quality 12-gauge wires to ensure consistent power between your trailer brake controller, vehicle and electric trailer brakes. This trailer brake controller wiring kit is compatible with any CURT trailer brake controllers equipped with a quick plug connector -- proportional, inertia and time delay.


This electric brake controller harness for gmc sierra does not require cutting or splicing for installation, simply plug one end of the adapter into your brake controller and then plug the custom connector end into the built-in port beneath your vehicle's dash.
Flexibility. Silverado brake controller harness: this silverado brake control adapter fits for GM vehicle, compatible with GMC Sierra /Chevrolet Silverado/Chevrolet Suburban/Chevrolet Tahoe/GMC Yukon 2019-2021Factory Tow Package Required. This brake controller wiring harness for suburban are made from durable ABS plastic, premium tin-plated copper terminals makes great conductivity. Well protected. Durable construction.

This electrical brake controller wiring fits select model years of the Cadillac Escalade, 2500HD, 3500HD Suburban, Chevy Silverado and GMC Sierra 1500, ESV, Tahoe, Yukon and Yukon XL.
This brake controller wiring harness is constructed with quality 12-gauge wires to ensure consistent power between your trailer brake controller, vehicle and electric trailer brakes. Protected wires. Versatile use. Reliable power. Vehicle-specific. Easy to install. No cutting or splicing required! this vehicle-specific wiring harness allows fast, easy, plug-and-play trailer brake controller installation.

Red light means power increase to trailer brakes. This makes the tekonsha brakeman IV brake controller ideal for basic, or increases over a period of time, light-duty towing needs. As a time-based controller with a compact design, in any direction, the unit can be installed above or below the dash, as it is within reach of the driver.
Versatile: the brakeman iv digital brake controller is compatible with a wide range of vehicles including Ford, and more with 2, Dodge, GM, Toyota, Jeep, RAM, 4, Chevy, 6, and 8 brakes 1-4 axles. Time-delayed digital brake controller: applies braking power that ramps up, at a fixed rate. The brakeman iv will apply power to your trailer’s brakes up to the amount of power previously set. Vehicle-specific Tekonsha Plug & Play brake controller wiring harness sold separately.
1. Tekonsha
#ad
Single, silver, Tekonsha 90195 P3 Electronic Brake Control
#adTekonsha #ad - Select electric over Hydraulic or Electric trailer brake mode. The original boost feature allows for different levels of customized braking. Up-front controls provide easy access to all P3 features. A distinct, easy-to-read LCD display with multiple screen color options.More information #ad
A flashing red warning system alerts user to No Trailer Brake situations. Easy to understand diagnostics show output current, brake, battery, and output voltage. Compact, dash-hugging design. Screen information display in English, French or Spanish.Brand | Tekonsha #ad |
Manufacturer | Tekonsha #ad |
Height | 10.63 Inches |
Length | 4.5 Inches |
Weight | 1 Pounds |
Width | 3 Inches |
Part Number | 90195 |
Model | 90195 |
Warranty | Lifetime |
More information #ad
2. Reese
#ad
Small Compact Design, REESE Towpower 8507111 Brakeman IV Digital Brake Control
#adReese #ad - Digital display output setting, sync setting, brake overload or short connection. Advanced internal circuit protection. Small compact design, mounts in any direction and no leveling is required. Can operate up to an 8 braking system.More information #ad
Brand | Reese #ad |
Manufacturer | Reese Towpower #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.35 Pounds |
Width | 0 Inches |
Part Number | 8507111 |
Model | 8507111 |
Warranty | Lifetime |
More information #ad
3. CURT
#ad
Tahoe, black, Suburban, CURT 51451 Quick Plug Electric Trailer Brake Controller Wiring Harness, GMC Sierra, Escalade , Yukon, Select Chevrolet Silverado
#adCURT #ad - This electrical brake controller wiring fits select model years of the Cadillac Escalade, 2500HD, ESV, 3500HD Suburban, Tahoe, Chevy Silverado and GMC Sierra 1500, Yukon and Yukon XL. To keep power flowing and ensure your connection stays well-protected, this trailer brake controller harness comes with a slit-loom sleeve, helping to keep the wires bundled, avoid crushing and resist abrasions.Reliable power. Simply plug one end into your vehicle and the other into your CURT brake controller.
More information #ad
Protected wires. Easy to install. Versatile use. No cutting or splicing required! this vehicle-specific wiring harness allows fast, easy, plug-and-play trailer brake controller installation. Vehicle-specific. It also features a 24-inch length for flexible positioning. This brake controller wiring harness is constructed with quality 12-gauge wires to ensure consistent power between your trailer brake controller, vehicle and electric trailer brakes. This trailer brake controller wiring kit is compatible with any CURT trailer brake controllers equipped with a quick plug connector -- proportional, inertia and time delay.
Brand | CURT #ad |
Manufacturer | Curt Manufacturing #ad |
Height | 6 Inches |
Length | 1.5 Inches |
Weight | 0.21 Pounds |
Width | 1 Inches |
Part Number | 51451 |
Model | 51451 |
Warranty | Limited Lifetime |
More information #ad
4. Tekonsha
#ad
Tekonsha 90160 Primus IQ Electronic Brake Control
#adTekonsha #ad - Utilizes plug-N-Play port for 2-plug adapters. Self-diagnostics features will illuminate LED readout when issues occur. Snap-in dash mounting clip and hardware included.More information #ad
Works proportionally in reverse. Includes a Boost feature. Requires t-connector to connect to vehicle sold separately. Digital LED readout.Brand | Tekonsha #ad |
Manufacturer | Tekonsha #ad |
Height | 8.5 Inches |
Length | 4.5 Inches |
Weight | 1 Pounds |
Width | 2.5 Inches |
Part Number | 90160 |
Model | 90160 |
Warranty | Lifetime |
More information #ad
5. Oyviny
#ad
Oyviny Brake Control Wiring Adapter for 2019-2021 GMC Sierra/for Chevrolet Silverado 1500 2500 3500/for Chevrolet Suburban/for Chevrolet Tahoe/for GMC Yukon Plug-in Brake Controller Harness
#adOyviny #ad - Install electric brakes on your vehicle with this pre-wiring silverado brake control wiring, reduces possible short circuits and cross wiring of brake controls, 31 inches length provides flexible positioning. Simple plug&play.This electric brake controller harness for gmc sierra does not require cutting or splicing for installation, simply plug one end of the adapter into your brake controller and then plug the custom connector end into the built-in port beneath your vehicle's dash.
More information #ad
2-plug sierra trailer brake wiring harness is well protected by a black nylon net tube, which guards the wiring against weather damage and potential abrasions, ensure long service life. Flexibility. Silverado brake controller harness: this silverado brake control adapter fits for GM vehicle, compatible with GMC Sierra /Chevrolet Silverado/Chevrolet Suburban/Chevrolet Tahoe/GMC Yukon 2019-2021Factory Tow Package Required. This brake controller wiring harness for suburban are made from durable ABS plastic, premium tin-plated copper terminals makes great conductivity. Well protected. Durable construction.
Brand | Oyviny #ad |
Manufacturer | Oyviny #ad |
Part Number | OYB-2152P-001 |
More information #ad
6. CURT
#ad
Select Chevrolet Silverado, Suburban, Tahoe, CURT 51452 Quick Plug Electric Trailer Brake Controller Wiring Harness, GMC Sierra, Yukon, Escalade
#adCURT #ad - This trailer brake controller wiring kit is compatible with any CURT trailer brake controllers equipped with a quick plug connector -- proportional, inertia and time delay. To keep power flowing and ensure your connection stays well-protected, this trailer brake controller harness comes with a slit-loom sleeve, helping to keep the wires bundled, avoid crushing and resist abrasions.This electrical brake controller wiring fits select model years of the Cadillac Escalade, 2500HD, 3500HD Suburban, Chevy Silverado and GMC Sierra 1500, ESV, Tahoe, Yukon and Yukon XL.
More information #ad
Simply plug one end into your vehicle and the other into your CURT brake controller. It also features a 24-inch length for flexible positioning. This brake controller wiring harness is constructed with quality 12-gauge wires to ensure consistent power between your trailer brake controller, vehicle and electric trailer brakes. Protected wires. Versatile use. Reliable power. Vehicle-specific. Easy to install. No cutting or splicing required! this vehicle-specific wiring harness allows fast, easy, plug-and-play trailer brake controller installation.
Brand | CURT #ad |
Manufacturer | CURT #ad |
Height | 2 Inches |
Length | 9 Inches |
Weight | 0.3 Pounds |
Width | 4 Inches |
Part Number | 51452 |
Model | 51452 |
Warranty | Manufacturer Warranty |
More information #ad
7. Tekonsha
#ad
Black, Tekonsha 8507120 Brakeman IV, Time-Delay Brake Controller For Trailers with 1-4 Axles
#adTekonsha #ad - Easily install: the brakeman iv trailer brake controller has a Plug & Play port for easy installation. Manual braking available: if you ever need to manually apply the brakes, simply move the manual control lever to the left. Green light means secure connection with trailer ".Red light means power increase to trailer brakes. This makes the tekonsha brakeman IV brake controller ideal for basic, or increases over a period of time, light-duty towing needs. As a time-based controller with a compact design, in any direction, the unit can be installed above or below the dash, as it is within reach of the driver.
More information #ad
Easy-to-read indicator: digital display shows settings, real-time comprehensive diagnostics, and short circuit protection. Versatile: the brakeman iv digital brake controller is compatible with a wide range of vehicles including Ford, and more with 2, Dodge, GM, Toyota, Jeep, RAM, 4, Chevy, 6, and 8 brakes 1-4 axles. Time-delayed digital brake controller: applies braking power that ramps up, at a fixed rate. The brakeman iv will apply power to your trailer’s brakes up to the amount of power previously set. Vehicle-specific Tekonsha Plug & Play brake controller wiring harness sold separately.
Brand | Tekonsha #ad |
Manufacturer | Reese #ad |
Weight | 0.6 Pounds |
Part Number | 8507120 |
Model | 8507120 |
Warranty | Lifetime |
More information #ad