READYLIFT 44-39605
6” BIG LIFT KIT WITH REAR FALCON 1
Suspension Lift Kit
RL 6” GM 1500 LIFTKIT-W FALCON SHOCKS
6″ Lift Kit – GM Silverado / Sierra 1500 – 2019-2023 With Falcon 1.1 Monotube Shocks
3/16 3/16inch thick steel plate cross members and skid plate
Anti Antitorsion boxed and gusseted plate steel differential drop brackets
Provides clearance for increased aftermarket tire sizes (up to 35” on 6 Provides clearance for increased aftermarket tire sizes (up to 35” on 6inch kit on 9″” wide wheels with 0 offset with no trimming)
1500 4WD
201920192023 model years
20192023 model years
3/16inch thick steel plate cross members and skid plate
6″ lift kit
Antitorsion boxed and gusseted plate steel differential drop brackets
Fabricated steel 5″ rear lift blocks include integrated bump stop landings, offset pin, and proper pinion angle
Includes premium Falcon 1.1
Maintains factory ride and handling
Provides clearance for increased aftermarket tire sizes (up to 35” on 6inch kit on 9″ wide wheels with 0 offset with no trimming)
Top mount strut extensions maintain factory geometry and retain use of the factory strut
The ReadyLIFT 6″ Big Lift Kit for 2019-2023 Chevy Silverado and GMC Sierra 1500 trucks features Falcon 1.1 Monotube Shocks for improved ride quality and handling, excluding Trail Boss, ZR2, or AT4/AT4X models. The kit, 44-39605, boasts boxed steel front/rear cross members and a 3/16″ plate steel skid plate. It includes 1/4-inch steel differential drop brackets with double gusset and center rib for differential torsional resistance. The kit’s top mount strut extensions are angled and offset, aligning struts for optimal shock performance and reduced wear, while a lower mount strut pre-load spacer slightly increases spring rate for larger wheels and tires. The rear is lifted with 5″ fabricated steel blocks with bump stop landings and Falcon 1.1 Monotube rear shocks. Tested for over 9 months, it offers superior ride quality over stock. Maximum recommended tire size is 20×9 0 offset with 35×12.50 tire without trimming, and 20×10 -18 offset with 35×12.50 or 325/60R20 with trimming. Trimming includes front valance, felt liner edges, and mud flap. Not suitable for Auto 4 Hi, Adaptive Ride Control, Multimatic vehicles, or trucks with composite mono-leaf springs. Compatible only with traditional steel leaf springs. Features include maintained factory ride and handling, clearance for up to 35” tires on 6-inch kits, factory geometry retention with top mount strut extensions, 3/16-inch steel plate cross members and skid plate, anti-torsion differential drop brackets, and fabricated steel rear lift blocks. Includes Falcon rear shocks and ReadyGuard Powertrain Warranty.
