GMC K1500 Pickup Transmission Cooler Lines
Transmission cooler lines carry transmission fluid from the casing to a radiator mounted at the front of a vehicle, then back to the casing.
If installing an aftermarket or OEM cooler when the vehicle was not equipped with one, cooler lines will be needed. They should also be replaced immediately if a leak develops in one of them to prevent costly damages to your transmission.
Installing or replacing transmission cooler lines will vary in difficulty based on the vehicle and how they are routed from the transmission to the front of the vehicle.
We stock and sell a wide variety of quality GMC K1500 Pickup transmission cooler lines from these manufacturers: