Front & Rear bumper relocation system included, Steering Extension included Radiator Relocation Included, Spare Tire Reloction Included, Fuel Fill Extension Included Notes: Will not fit Heavy Duty model., Rear bumper brackets are for appearance only. The rear bumper cannot be used for towing after installation., Fits standard, extended, and crew cab; long and short box configuration. Manual transmission models require shifter extension part #C9806, Will not fit Denali models due to difference in bumper brackets. Quick Specs: Front Lift Height: 3″, Front Lift Method: Body Lift, Rear Lift Height: 3″, Rear Lift Method: Body Lift, Install Time Hrs: 6-8, Difficulty Level 1-5: 3 Some say that a body lift is a body lift, but that is definitely not the case. Our Crush Proof body lift blocks are capable of holding up to 60,000 lbs. New longer grade 8 body bolts are included. Our body lifts are designed for easy installation as well long term performance. Every thing you need to properly lift the body is included with detailed instructions to make for an easy installation. Both front and rear bumper relocation systems are included for a clean original appearance. Even the spare tire mounts are relocated and fully functional. If you want a complete system, then this is the kit for you!