Transmission would shift hard between 1st to 2nd and 3rd to dr.would not shift to 2nd till 20 mph. Would not shift to third till 35 mph. I had it diagnosed and it showed bad throttle body censor and low power. I replaced throttle body censor and cleaned the fuse box contacts. Now it shifts like it is supposed to! !!!
My 95 sierra k2500 4x4
1995 GMC Sierra 2500 2 Dr K2500 SL 4WD Extended Cab SB
-
Maintenance & Repair
1992 GMC Sierra 2500 2 Dr C2500 SLX Standard Cab LB
-
Maintenance & Repair
I have a 2003 gmc sierra 2500 6.0 4l80e 4wd, tach and speedometer don’t work, the truck itself, when viewing live data, doesnt register how fast its going. All speed sensors ohm out to 1.39-1.42 oh...
2003 GMC Sierra 2500 4 Dr SLT 4WD Extended Cab SB
-
Maintenance & Repair
I put gas in went home. WEnt to start truck the next day it was hard starting rough idle, was blowing smoke out tail pipe, didn't want to rev up. Made popping sound like a backfire when you did fina...
1996 GMC Sierra 2500 2 Dr K2500 SLT 4WD Extended Cab LB HD
-
Maintenance & Repair
I have this 2003 gmc pickup..And thé transmission is having à hard time to change to fourth gear..And m'y réal qeustion is can I change thé transmission frim à 1998 pickup
2003 GMC Sierra 2500 4 Dr SLE 4WD Extended Cab SB
-
Maintenance & Repair
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.