Reviewed By rickie e (west palm beach, FL) Reviewed for a 1998 GMC C/K 1500 —2/17/2017 5:48 AM
Firestone airbags work great I don't know how I went so many years without definitely a big improvement when towing my boat
Reviewed By John C (Ionia, MI) Reviewed for a 1994 GMC C/K 1500 —3/6/2011 12:35 PM
Prior to instaling my Air Lift kit, I knew my suspension writing low and my old spings were getting wore out. But I did not realize how much of a side to side mismatch I had till I started taking my base frame to axle clearance measurement. I found that I had a 1" side to side mismatch with a 2 inch overall low on the weak side. The air lift allowed me to get both sides back to nominal plus gives me the option for additional load adjustment, for future loads. The headlamp aim and the my seat posture was also quite noticeably as improved in addition to the load rebound. I highly recommend them to all.
Reviewed By JULIO H (POMONA, CA) Reviewed for a 2006 GMC Sierra —3/27/2017 10:09 PM
Well for starters what got my attention was the price, second quality hardware included and finally good welds on the spacers. Beats going to your local hardware store for bolts n washers, when everything is included for a smooth installation for trucks with rear lift blocks. Air bags are now properly convulated, instead of being stretched out without spacers.