3" Fabricated Steel Coil Spring Spacer Set - 1988-1999 Chevy/GMC C2500/C3500 GMT400 dually flare lights OBS Fitment: A popular upgrade

OBS Fitment: A popular upgrade look for 1988-1999 Chevrolet & GMC OBS (GMT400) 2500/3500 trucks running 16-inch wheels

Spec 20x12 -55 Bolt Pattern 6x139

so you can order the setup that's right for your specific build (let us know your preferred spring rate when ordering

Running airline the right way matters as much as the bags and compressor themselves

these spindles are a straightforward bolt-in replacement for your factory spindle

3" Fabricated Steel Coil Spring Spacer Set - 1988-1999 Chevy/GMC C2500/C3500 GMT400 dually flare lights OBS Fitment: A popular upgradeTrekline's 3" fabricated steel coil spring spacer set restores or raises front ride height on 1988 1999 Chevrolet GMC C2500 and C3500 2WD trucks with solid front axles. Installed between the factory coil spring and the frame perch, these heavy duty steel spacers compensate for sagged springs or add front lift for tire clearance without replacing your factory coils. Sold as a front axle set. Professional installation recommended; a front end alignment