Compatible with GMC Sierra 2500 HD/Sierra 3500 HD (2011-2014). Compatible with Chevrolet Silverado 2500 HD/Silverado 3500 HD (2011-2014) V8 6.0L. High-Performance Transmission Oil Cooler. Upgrade your vehicle's cooling system with our top-of-the-line Transmission Oil Cooler, designed for optimal performance and durability.
