fits model: 2500, 3500, Sierra. make: Gmc. year: 2007–2014.

( Brand: Ac Delco ), ( Manufacturer Part Number: OLX-ACD20904439-CL360A53 ), ( Part Type: Trailer Brake ), ( Features: Easy Installation ), ( Material: Plastic ), ( Item Height: 1.200 ), ( Item Length: 4.400 ), ( Item Width: 3.000 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year )
The AC Delco OLX-ACD20904439-CL360A53 is a continuity relay specifically designed for use with trailer brake systems in select GMC Sierra 2500 and 3500 models from the years 2007 to 2014. This essential component plays a crucial role in ensuring the proper functioning of the vehicle's trailer brake system.
The continuity relay is engineered to monitor the electrical signal between the vehicle and the trailer. It automatically engages the trailer brake lights when the vehicle's transmission is shifted into reverse. Additionally, it ensures that the trailer brake lights remain on as long as the vehicle's ignition is on and the trailer is connected. This feature is critical for enhancing road safety and improving visibility to other drivers, making it an indispensable addition to any vehicle towing setup.
Designed with durability and reliability in mind, the AC Delco OLX-ACD20904439-CL360A53 is engineered to meet the stringent standards set by General Motors. The relay is built with a robust design, ensuring it can withstand the rigors of constant use. It is also coated with a protective cover to shield it from the elements, ensuring long-lasting performance even in harsh environments.
The AC Delco OLX-ACD20904439-CL360A53 is a direct fit replacement for the original equipment on select GMC Sierra 2500 and 3500 models. Installation is straightforward, requiring no modification to the vehicle's wiring harness. The relay comes complete with all necessary mounting hardware, making installation a breeze for even the most novice of DIYers.
In summary, the AC Delco OLX-ACD20904439-CL360A53 continuity relay is a vital component for the proper functioning of the trailer brake system on select GMC Sierra 2500 and 3500 models. Its durable construction, reliable performance, and easy installation make it an excellent choice for anyone in need of a replacement relay for their towing setup.
a. Original Equipment: This ACDelco relay is a factory original replacement, ensuring compatibility with your GMC Sierra 2500/3500 (07-14) and providing an OE fit and function.
b. High Quality: ACDelco is a reputable automotive parts manufacturer known for producing high-quality components. This relay is no exception, and it should last for a long time.
c. Easy Installation: The relay is straightforward to install, and you do not need extensive mechanical knowledge to replace it.
d. Improved Safety: A faulty continuity relay can cause issues with the trailer brakes, potentially leading to safety concerns. Replacing the relay with a new one can help prevent these issues.
2. Cons:a. Price: The ACDelco O Lex-ACD20904439-CL360A53 Trailer Brake Continuity Relay may be more expensive than some aftermarket alternatives. However, keep in mind that you are paying for the OE quality and peace of mind.
b. Availability: Depending on your location and the supplier, this relay might not always be readily available. You may need to check with multiple auto parts stores or order it online.
Conclusion:The ACDelco O Lex-ACD20904439-CL360A53 Trailer Brake Continuity Relay is an excellent choice for those seeking a high-quality, original equipment replacement for their GMC Sierra 2500/3500 (07-14) trailer brake system. While it may come with a higher price tag compared to some aftermarket alternatives, the peace of mind and improved safety it offers make it a worthwhile investment. If you value OE fit and function and are looking for a reliable solution for your trailer brake system, then this ACDelco relay is a solid recommendation.
The numbers have to match exactly or else it will not fit. Misc Notes Factory Sealed - Brand new in box. Genuine ACDelco For GMC Sierra 2500/3500 HD 2007 2014 Trailer Brake Continue Relay Plastic Cover 6 Terminal 12DC voltage With Mounting Bracket ReplAcement 20904439: Item condition: Brand New in Original Box, OEM Part #:20904439, Parts Link #: Type: Blade.
Made from high-quality materials for ultimate durability. All products ship in pristine and original manufActurer packaging. High quality aftermarket replAcement for OEM parts. Right for your vehicle and lifestyle.
Part: Trailer Brake Continue Relay. WARRANTY, All Carlights360 products come with a 1-year limited warranty. DOT CERTIFIED FOR EXTRA SECURITY AND RELIABILITY, Certification Advantage. Misc Notes 1: GMC Sierra 2500/3500 HD 07-14 Trailer Brake Continue Relay.