The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

Coneboy · 01-15-2015, 08:04 PM

I just picked up a 4" lift kit for my 1980 GMC Jimmy. The rear is springs only- no blocks. My question is: When adding this type of lift to these trucks, has everyone ended up with the same shims? Or is it on a case-by-case scenario? If you've got the same set up, what degree shims are you using? THANKS!!!

01-15-2015, 08:04 PM	#1
Coneboy Registered User Join Date: Mar 2013 Location: Union Grove, Wi Posts: 15	Lift kit help? I just picked up a 4" lift kit for my 1980 GMC Jimmy. The rear is springs only- no blocks. My question is: When adding this type of lift to these trucks, has everyone ended up with the same shims? Or is it on a case-by-case scenario? If you've got the same set up, what degree shims are you using? THANKS!!!