QSA 4.5" Lift Spindles. Compatible with 1988-2000 Chevrolet/GMC C2500 / C3500 / C2500 Suburban (2WD) 8 LUG MODELS ONLY!!!!

There aren’t a whole lot of options out there for 2 Wheel Drive. OBS lifts. These fit my 2000 seat 3500 dually perfectly. My only complaint is a did not include new brake lines so I had to buy those. Pretty easy to install. They like to be made of solid steel.

5 inch lift on my truck looks great. These are super heavy duty, look like military grade industrial cast iron. Cant go wrong making a 2wd look like a 4wd.

Good so far. you will need longer break lines and ABS Dust shield doses not fit

Great product for the money, here's what you need to know. These spindles are cast steel (very heavy) and I had a clearance issue with the brake rotor rubbing slightly against the spindle. I had to lightly grind the spindle to make room. Quality Suspension said they have made improvements in there casting to eliminate this and offered to refund me back some of my money for my trouble. Also, you must remove the factory steering stop on your lower control arm or they will hit the brake calipers and you will loose your brakes! Other than that I had to trim my factory brake dust shields and only use two bolts out of three, and... you must buy longer brake lines. I found longer length stainless ones online. Hope this helps.

The only this that I had trouble was the brake lime but other then that they are easy to install have to fix driver side brake like tomorrow then go on first test drive 03-08-2017