1996 GMC Sierra 2500 4X4 Won't shift into overdrive

Asked by Dec 01, 2013 at 03:01 PM about the GMC Sierra 1500

Question type: Maintenance & Repair

Transmission fluid is full, it did sit for almost 2 years, now on the road w/new fuel injection
pump and fuel pump runs and starts fine but won't shift into overdrive.

2 Answers

111,155

Could be stopped up trans filter and needs to be replaced. But with it having set for two years Might want to try some sea foam trans tune first.

1,855

Over drive switch...../ button stuck

3 of 3 people found this helpful.

Your Answer

Add photo

Related Questions

  • 1996 GMC Sierra 2500 4X4 Won't shift into overdrive 2 answers

    Transmission fluid is full, it did sit for almost 2 years, now on the road w/new fuel injection pump and fuel pump runs and starts fine but won't shift into overdrive.

    GMC Sierra 1500

    -

    Maintenance & Repair

  • my 2007 gmc sierra wont shift into third gearf 1 answer

    My 4wd 2007 gmc sierra won't shift into third gear what can I do?

    GMC Sierra 1500

    -

    Maintenance & Repair

  • 1996 gmc sierra 4.3l. 4wdr. Won't shift into no gears.. 2 answers

    Truck starts and run perfect, just won't shift into gears..

    GMC

    -

    Maintenance & Repair

  • 1996 GMC Sierra shifter cable 2 answers

    1996 GMC Sierra. I am replacing the shifter cable. I need help with the connection underneath the dash. I don't see where it connects. When I pull the shift lever down, I see a "post" moving in and ...

    1996 GMC Sierra 1500 C1500 SL Extended Cab LB

    -

    Maintenance & Repair

  • transmission in gmc sierra won't shift after a minute 1 answer

    I have a 19990 gmc sierra that will stop working after mabe a mile. Have to stop and wait about 5 minutes and go again and keep repeating this.

    1990 GMC Sierra 1500 C1500 SLE Extended Cab SB

    -

    Maintenance & Repair

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 5,100
#2 John Saffrahn
John Saffrahn
Reputation 3,560
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 3,240
View All

Related Models For Sale

Used Chevrolet Silverado 1500
1,764 Great Deals out of 181,202 listings starting at $250
Used Ford F-150
2,058 Great Deals out of 207,340 listings starting at $1,499
Used GMC Sierra 2500HD
96 Great Deals out of 13,465 listings starting at $2,650
Used Toyota Tundra
437 Great Deals out of 34,678 listings starting at $2,990
Used Dodge Ram 1500
411 Great Deals out of 10,833 listings starting at $1,400
Used Ram 1500
909 Great Deals out of 112,641 listings starting at $6,386
Used Toyota Tacoma
473 Great Deals out of 41,591 listings starting at $1,995
Used Chevrolet Silverado 2500HD
302 Great Deals out of 28,182 listings starting at $2,495
Used GMC Yukon
382 Great Deals out of 19,299 listings starting at $2,000
Used Chevrolet Tahoe
559 Great Deals out of 31,371 listings starting at $1,500
Used Ford F-250 Super Duty
328 Great Deals out of 46,262 listings starting at $1,450
Used Chevrolet Camaro
244 Great Deals out of 31,194 listings starting at $369
Used GMC Canyon
81 Great Deals out of 10,547 listings starting at $2,495
Used Chevrolet Colorado
240 Great Deals out of 24,818 listings starting at $2,499
Used GMC Sierra 1500HD
5 Great Deals out of 116 listings starting at $2,995

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.