Thread: what rear gear?
View Single Post
Old 06-19-2015, 10:30 AM   #2
FED 387
VIP Member
 
Join Date: Jun 2006
Posts: 3,429
Likes: 565
Liked 336 Times in 183 Posts
Default Re: what rear gear?
not positive but RPO GU6 is a 3:42 rear axle ratio in a Chevy/GMC truck-better check with a dealer to be sure----FED 387
FED 387 is offline   Reply With Quote