Pro Comp Suspension 56721B-2 Front Box Kit 4 In. Lift Front Box Kit

Pro?Comp Suspensions Use World-Class Manufacturing Processes And Stringent Quality Control Measures To Deliver Only The Best Possible Products To Their Customers. This Results In Performance And Reliability, No Matter What Obstacles Are In Your Path. Big Ticket Items Such As Cast And Cnc-Machined Knuckles And Laser-Cut, Cnc-Formed, Robotically Welded Cross Members Are The Foundation For Many Of These Suspension Kits, But Little Details Such As Brake Line Extensions, Longer Bump Stops, And Sway Bar Drop Brackets Are Always Comes With To Provide The Most Complete Suspension Systems On The Market. These Details Distinguish Pro?Comp From Their Competitors And Are Critical For Proper Steering Geometry And Suspension Performance. Comes With Detailed Step-By-Step Illustrated Instructions With Every Suspension Kit To Make Installation As Straightforward As Possible.
Attention California Residents (Pro? 65):
This Product Can Expose You To Chemicals Chromium (Hexavalent Compounds), Which Is (Are) Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.