



































For 1979-1984 GMC K3500 7 Way Trailer Wiring RV 7 Pin 7 Blade + Tekonsha BRAKE-EVN Brake Controller + Wiring Adapter By Tow Ready
Model: 20223 8508220 8506920-3533801979-1984 GMC K3500
7-Way RV Wiring
Tekonsha BRAKE-EVN Brake Control
Generic BC Wiring Adapter
Wiring Connector, 7-Way Trailer End, 7 ft. Length Wire
BRAKE-EVN™ Proportional Brake Controller for Trailers with 1-4 Axles, Black
- 1-4 Axle capacity
- Boost feature gives ability to apply more initial trailer braking
- Reverse battery protection
- No leveling required
- Diagnostics features incorporated in easy to read LED display
- Plug & Play feature allows for quick and easy connections
- Small compact design designed for todays dashes
- Simple push button adjustments
Trailer Brake Controller Installation Kit, Universal Fit, 12 in. Length
- OEM style wiring harness
- Quick and easy plug in connections
- Allows controller to be unplug and moved to other vehicles
- Color coded wire match brake control standards
- Works on time proportional and time based controls
- Positive locking connector stays connected when plug in tightly
- Simple do it yourself instructions on every package
- Fits REESE Towpower and Tekonsha brake controllers
$198 26
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- In Stock

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
$198 26
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Tow Ready
- Model: 20223 8508220 8506920-353380
Default | |
Bundle Part Number | 20223 8508220 8506920 |
Type | Proportional Inertia Based |
7-Way Manufacturer | Tow Ready |
Self Leveling | No |
Trailer Connector Type | 7-Way Round Connector |
Display Type | Digital Screen |
Installation Style | Integrate all wires with OEM harness, connect to existing loose ends. |
Bracket Included | Yes |
Number of Axles | 1 to 4 |
Brake Controller Included | Yes |
Brake Control Part Number | 8508220 |
Brake Control Manufacturer | Tekonsha |
Housing | Black Plastic |
Warranty | 5 Year |
Solid State Construction | Yes |
Mounting Hardware | Included |
Ask a Question about For 1979-1984 GMC K3500 7 Way Trailer Wiring RV 7 Pin 7 Blade + Tekonsha BRAKE-EVN Brake Controller + Wiring Adapter By Tow Ready
Be the first to ask a question.
Description
1979-1984 GMC K3500
7-Way RV Wiring
Tekonsha BRAKE-EVN Brake Control
Generic BC Wiring Adapter
Wiring Connector, 7-Way Trailer End, 7 ft. Length Wire
BRAKE-EVN™ Proportional Brake Controller for Trailers with 1-4 Axles, Black
- 1-4 Axle capacity
- Boost feature gives ability to apply more initial trailer braking
- Reverse battery protection
- No leveling required
- Diagnostics features incorporated in easy to read LED display
- Plug & Play feature allows for quick and easy connections
- Small compact design designed for todays dashes
- Simple push button adjustments
Trailer Brake Controller Installation Kit, Universal Fit, 12 in. Length
- OEM style wiring harness
- Quick and easy plug in connections
- Allows controller to be unplug and moved to other vehicles
- Color coded wire match brake control standards
- Works on time proportional and time based controls
- Positive locking connector stays connected when plug in tightly
- Simple do it yourself instructions on every package
- Fits REESE Towpower and Tekonsha brake controllers