Bulletproof Suspension 12 Inch Lift System - 2011-2015 GM HD 4wd - Bulletproof Suspension has beaten everyone to the punch again and what a punch it is. The new Bulletproof Suspension lift system for the 2011+ Chevy HD is a real knock out. Unmatched in quality and strength Bulletproof Suspension has cut no corners and uses only A36 steel plate 1/4” thick or thicker and heavy wall D.O.M. seamless steel tubing to construct this beauty. Attention to detail and engineering enhancements make a Bulletproof Suspension lifted truck a joy to drive as well. No buyers remorse with this product, no way. Bulletproof Suspension sets you up right from the start.
Bulletproof Suspension Inc has designed a 10-12" Suspension System with the best engineering and superior quality Bulletproof Suspension is recognized for. The 2500 HD Bulletproof Suspension system has set the stage for the industry by being the first and the best HD lift kit on the market. All components are made from A36 steel plate 1/4" thick or thicker and heavy wall D.O.M.(drawn over mandrel) seamless steel tubing. We use continuous seam welding with our gusseted truss constructed. Bulletproof Suspension's HD lift kit system for it's name sake is "Bulletproof". This kit features a one piece lift cage, w/ aircraft grade Chromoly 7- piece Heim outer steering with 4140 hardened steel bushings, differential drop brackets (4WD), sway bar links, Uni-Ball A-arms up-grade is available.
Six shocks are required for this system and we offer Standard Shocks or Fox Racing Shox with Remote Reservoirs as options. complete instructions with photos and hardware kit labeled for each step of the installation. Bulletproof Suspension Inc. recommend Atlas Rear Leaf springs (available as an option), No blocks, "Add-A-Leaf" or shackle extensions for this kit. At Bulletproof Suspension Inc. they don't cut corners and set you up right in the beginning. A Dual Shock system comes standard on the 2500 HD Bulletproof Suspension lift system and upper control arms and off-set a-arms for more caster gain are included as well.
2011-2012 Chevy 2500 HD's have a reputation for wearing out factory idler arms especially when you install 38-40" tires. The engineers at Bulletproof Suspension Inc designed the kit to eliminate the factory idler arm. The pitman arm powers the Bulletproof Suspension Inc steering system and allows your tire choice to turn freely without effort or strain on the system. Bulletproof Suspension's 2500 HD lift kit systems tie rods, center-link and drag-link are made out of 1-1/8" O.D. .219" wall thickness D.O.M. Tubing attached at all ends with seven piece chromoly steel heim rod ends. This system is definitely "Bulletproof".
Bulletproof Suspension Inc. drops the differential full amount of the lift to maintain the suspension within factory specification and eliminate any extreme angles that come with other lift kits. In addition, bump stops and droop stops are added to ensure that there will be no over extending, compressing or binding in your suspension system. The crew at Bulletproof Suspension Inc. knows that your vehicle is important to you, so they designed their 2500 HD kit so that there is no need to remove the main boss from the differential like most of our competitors do. Keeping your critical factory components intact is essential and not doing that is just a cheap short cut.
Another critical factory aspect of you truck is wheel track and wheel base. Bulletproof Suspension Inc. maintains the factory spindles keeping your track and wheel base and off-set stock.
- Fits 2011-2012 Chevrolet 2500 HD 2WD/4WD Regular, Double & Crew Cab short/long bed.
- All Parts Covered in high quality gloss black powder coat (color upgrades available).
All Bulletproof manufactured parts are covered by a lifetime transferable warranty.
Improved ride and handling from factory.
Factory wheel base and track maintained.
No welding required kit is designed to be entirely "bolt on".
Fits 38 or 40 inch tires up to 15.50 wide.