Dorman 918-291 Automatic Transmission Oil Cooler Replacement for Chevrolet Silverado, GMC Sierra - Improves Cooling Performance & Extends Transmission Life (Great for Towing, Off-Roading & Heavy-Duty Use)

This automatic transmission oil cooler is designed to match the function of an original cooler on specified vehicles. It is engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion, or damage. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Silverado 2500 HD: 2011, 2012, 2013, 2014] - [Chevrolet Silverado 3500 HD: 2011, 2012, 2013, 2014] - [GMC Sierra 2500 HD: 2011, 2012, 2013, 2014] - [GMC Sierra 3500 HD: 2011, 2012, 2013, 2014]

Direct replacement - this automatic transmission fluid cooler is designed to match the function of an original cooler on specified vehicle

Ideal solution - engineered to help maintain proper transmission fluid temperature when an original cooler has failed from heat, corrosion or damage

Durable construction - designed and manufactured to strict specifications for reliable performance

Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool