Buy Gmc Sierra 1500 Automatic Transmission Oil Cooler Hose Assembly. 6 SPEED. 6-speed trans, 2nd design Design, Make, Inlet - OEM Gmc Part # 85132191 (84036742, 85043948)

Automatic Transmission Oil Cooler Hose Assembly. Pipe Assembly - Transmission Fluid CLEAR Inlet and Outlet. Tube Assembly.
2nd Design. Automatic Transmission Oil Cooler Hose Assembly. Incl.Inlet & Outlet.

Automatic Transmission Oil Cooler Hose Assembly

Fits Sierra 1500 (2016 - 2018)

6 SPEED. 6-speed trans, 2nd design.
Trans Oil Cooler Line - Repair or Replace
If your GMC Sierra 1500 is leaking transmission fluid—typically a reddish fluid that becomes darker as it ages—you may have a leaking transmission cooler line. Our GMC experts can diagnose the fault and repair it using factory genuine GMC parts.