Review on Leveling Compatible 2001 2018 Suburban Avalanche by Tom Lawson

First, No Instruction Included. Make sure you have removed the ABS cable clamps, shock absorber bottom bolts, brake line bracket and anti-roll bar. Be sure to remove the rubber isolator and place it over the spacer. My Avalanche Z71 grew just over 2 inches after being paired with Bilstine 5100 shocks. I love the new fit.