Chevy CK Pickup Automatic Transmission Oil Pumps

The transmission is one of the most vital systems of a vehicle that transfers power from the engine to the drive wheels to make your truck run optimally at a whole range of speeds. The automatic transmission is an engineering masterpiece that consists of many interacting components, each producing friction and heat. The automatic transmission oil pump is a vital part that ensures proper function of the system, drawing transmission fluid from the sump and circulating it through the components of the system, including the transmission cooler and torque converter.

Typically, the transmission oil pump is a gear pump located under the transmission cover with the inner gear connected to the torque converter, hence rotating accordingly to the engine speed. Even a minor disruption in transmission oil pump performance can result in a failure of the whole transmission system. Some of the signs that can alert you of pump problems on your Chevy CK Pickup are noisy transmission operation, problematic shifting, and burning smell due to fluid overheating. Browse our online catalog for a vast selection of Chevy CK Pickup automatic transmission oil pumps and components, including fluid tube orifices, bushings, and seals. Our parts are carefully designed by some of the most renowned manufacturers to deliver only top quality and long service life.