small lift [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: small lift


krash610
02-06-2004, 08:49 PM
is it possible to lift the truck 2 inchs?


i don't want 4,6 or 8 inchs. just a little so i could fit some bigger rubbers without problems with snow chains.


what about lifting block for the rear and crank the bars up front?


thanks


vin

afp1
02-06-2004, 11:32 PM
Kind of. You can get 2" in the front by raising the torsion bars. You may have to change torsion bar keys to do this. You can also put a 1" spacer block in the rear. I have done this. I am running 285s on 16x8s. I have also tied back my parking brake cable and reformed the inner fender liners. I have a full front end replacement which elimiates clearance problems on the forward side of the tires. I am also running Bilsteain shocks.


I do ocassionally rub on the front, and there is no way I could run chains. It is possible for me to get another .75 to 1" of lift, but the ride gets very choppy if I do so and I don't really gain that much more clearance. I am told the choppy ride is due to getting the shock out of the center portion of its travel. I have a 1" spacer under the top mount of my shock, so my Bilsteains are within an inch of their normal center. My truck rides like stock, maybe even better. If somone made a shock for these rucks that was 2-3" longer, we may be able to get a full 3" lift by cranking the torsion bars and still keep a smooth ride. I think you'd probably want to flip the tire rod ends with 3" of lift.


Based on all the research I have done as well as my own experience, it seems the HD CV axles are very durable and cranking the bars a couple inches won't significantly affect their durability. However, I still don't really like it. On the plus side--and the original reason I cranked by bars--having the front diff an inch or two higher than stock makes a huge difference when driving on "rutted" roads.


I will probably put a lift kit on this summer so I can run chains and not worry about rubbing.Edited by: afp1

Camstyn
02-06-2004, 11:47 PM
I did a 2" lift by installing the "green keys" torsion bar keys and 2" blocks on the back. The green keys lifted my truck closer to 3" for some reason, and I added air bags to the rear so I'm at 3" now.

freddyo
02-14-2004, 04:00 PM
afp1 -

Where did you get your 1" shock extender and 1" spacer for the rear? Did you replace the shackles?

Thanks.

afp1
02-14-2004, 04:56 PM
Freddy,


I made the 1" spacer out of some machine washers and a large nut--which was what I had on hand. The easier way would be to get some machine washers of the proper size at a fastener store.


The 1" rear block came from http://www.hill4wheeldrive.com/ along with my torsion bar keys.


Blaine

freddyo
02-14-2004, 08:12 PM
Thanks Blaine. http://www.dieselplace.com/forum/smileys/Big Smile.gif