View Full Version : 98 Truck 3.73's in a 98 T/A

11-10-2005, 07:44 PM
I have a 98 T/A and I my buddy has a set of 3.73's from a 98 Chevy Pickup and I was wondering if they would work. I would use my carrier and stuff just the gears would change....would it work?

11-10-2005, 08:04 PM
no. trucks use 8.5ring gear... car uses 7.5 ring gear