GMC Sierra 2500 HD Trailer Towing Relays

Your GMC Sierra 2500 HD will be happy to know that the search for the right Trailer Towing Relays you’ve been looking for is over! Advance Auto Parts has 2 different Trailer Towing Relays for your vehicle, ready for shipping or in-store pick up. The best part is, our GMC Sierra 2500 HD Trailer Towing Relays start from as little as $55.99.

When it comes to your GMC Sierra 2500 HD, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Trailer Towing Relays brands so you can shop with complete confidence. Some of our top Trailer Towing Relays brands are GM Genuine and Carquest Premium. We’re sure you will get the right product to keep that Sierra 2500 HD running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Trailer Towing Relays for your Sierra 2500 HD, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 2 GMC Trailer Towing Relays

GM Genuine Parts – Trailer Brake Continue Relay Assembly (Part No.20904439)

Trailer Brake Continue Relay Assembly

from

$84.99
GM Genuine Parts Trailer Tow Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays function as an electro-mechanical switch containing a coil and set of connection points. These trailer tow relays provide a variety of control functions for a vehicle’s trailer brake system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Carquest Premium – Trailer Tow Relay (Part No.RAA2608)

Trailer Tow Relay

from

$55.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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FAQs for GMC Sierra 2500 HD Trailer Towing Relays

What are the most popular Trailer Towing Relays for the GMC Sierra 2500 HD?

With 2 brands you can trust, our most popular Trailer Towing Relays for the GMC Sierra 2500 HD are:
Trailer Brake Continue Relay Assembly
from $84.99
This product is not rated
Trailer Brake Continue Relay Assembly
Trailer Towing Relays
Trailer Tow Relay
from $55.99
This product is not rated
Trailer Tow Relay
Trailer Towing Relays