Transmission Minor
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
What Owners Say
"It shifts roughly - been to 4 mechanics that cannot fix because theres no code - likely will have to replace transmission"
Anonymous, FL (2015 GMC Sierra 1500 SLE 5.3-L V8)"When decelerating occasionally will bang into a lower gear. Brought it to a dealer and was told they couldn't replicate the problem."
Anonymous, MA (2015 GMC Sierra 1500 SLT 5.3-L V8)
"Dislodged from cooler and lost 6 quarts of transmission fluid"
Anonymous A., AR (2015 GMC Sierra 1500 SLT 5.3-L V8)