Will a transmission out of a 1999 gmc 4x4 work in a 1999 gmc Sierra 1500 2wd

Asked by Nov 18, 2013 at 05:00 PM

Question type: Maintenance & Repair

1 Answer


No. Not without modification. The tailshaft on the 4x4 transmission is shorter. The tail housing will bolt on and the driveshaft will slide onto the shaft but this is the slip yoke style connection and under extreme axle movement the spline/yoke can seperate causing damage. So you have a 4x4 tranny and you need a 2wd 4L60e. Well you should be able to sell the 4x4 tranny and get the 2wd one in the same condition for half the price. There are many around. It's the 4x4 ones that are getting harder to fing and the price is rising for new, used and cores.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions


Search Maintenance & Repair Questions

Maintenance & Repair Experts

#1 Tom Demyan
Tom Demyan
Reputation 174,330
#2 dandyoun
Reputation 93,380
#3 tennisshoes
Reputation 75,780
View All

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.