ReadyLIFT Suspension brings you a lift solution for your L5P Duramax that won’t break the bank nor permanently modify your truck. This is a true bolt on lift kit! This SST Lift Kit will lift the front of your HD truck a maximum of 3.0 inches and will lift the rear 2.0"!
For those who want a lifted stance all the way around on their Chevy Duramax, we offer the 69-3030 3"/2" SST Lift Kit. This system provides 3" of adjustable front lift with new forged torsion keys specialized for this 3" front lift (not the same keys found in 66-3020). Taller differential drop spacers and skid plate spacers are included, as well as new taller bump stops, rear shock extensions and our popular OE style cast iron 2" tall rear lift blocks with new longer U-bolts. The 69-3030 SST lift kit works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires ReadyLIFT torsion key unloading tool 66-7816A or similar for installation.