GM Genuine Parts Automatic Transmission Oil Cooler Tubes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles.
Features & Benefits:
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
Tips & Tools For The Repair
Replace all Transmission Cooler Lines at the same time to prevent system contamination
Apply Penetrating Oil to corroded or stuck cooler line fittings to help break them loose
Disconnect the cooler lines using a Flare Nut Wrench and drain the transmission fluid into a Drain Pan
Consider installing an In-Line Transmission Filter on the return line to prevent system contamination and extend the life of the transmission
Measure the amount of old transmission fluid drained to determine how much new Transmission Fluid to add
Use a Funnel to prevent spills when refilling the transmission
Tips & Tools For The Repair