Most Economical Way to Add 7-Way & Brake Controller to 2003 Chevy Silverado 1500
Question:
I have a 2003 Chevrolet 1500 Silverado. I would like to install a 7 Blade and 4 Flat trailer light receptacles. I would also like to install a brake control. What would be the most economical way to do this.
asked by: Michael V
Expert Reply:
Hi Michael,
What you'll need to do to add a 7-way to your 2003 Chevy Silverado 1500 is hardwire the Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket # PK11898.
Since you don't have a factory 7-way, the wires to attach to this harness will be above the spare tire, and splice them. I have added a link below to a help article which shows you exactly what to do and where the wires are on your truck.
And while 7-way doesn't come with a 4-way socket, you can still tow a trailer with a 4-way with the 7 Pole to 4 Way Connector Adapter # PK12716.
Then for the brake controller, the most economical option is a time-delayed controller, the Curt Discovery NEXT # C84VV with Adapter # C51352.
Products Referenced in This Question
Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- CURT
more information >
Pollak 7-Pole, RV-Style Trailer Connector Socket w/ Wiring Harness and Mounting Bracket
- Trailer Wiring
- Trailer Connectors
- Vehicle End Connector
- 0 - 5 Feet Long
- Plug and Lead
- 7 Round - Blade
- Pollak
more information >
Pollak 7 Pole to 4 Way Connector Adapter
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 7 Round - Blade
- Plug Only
- 4 Flat
- Pollak
more information >
Product Page this Question was Asked From
Curt Discovery NEXT Trailer Brake Controller - 1 to 4 Axles - Time Delayed
- Trailer Brake Controller
- Time Delayed Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LCD Display
- Up to 360 Degrees
- CURT
more information >
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