2025 GMC/Chevy Sierra/Silverado 1500 4" SST2.1 Premium Suspension System

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·         20x9 0 offset 295/55-R20 - 2025 GMC & 2025 Chevy Max tire size·         DOM tubular steel Upper Control Arms with market-best heavy-duty high-angle proprietary ball joint.·         Unmatched curb-appeal and rugged mid-size truck capability delivered in an affordable yet innovative Smart Suspension Technology “no-cut” lift kit.·         “High-Value Performance” is the driving force behind our new vehicle-specific Falcon shocks.·         Falcon shock absorber systems are tuned for comfort with predictive handling, control, and stability on-road and offroad.·         Rear adjustable 3-position Falcon 2.1 shocks tune for daily, sport, or work duties.·         Vehicle-specific performance-tuned Falcon 2.1 dampers on all four corners.o   Improved dynamic roll control and low-speed damping.o   Dramatic improvement in on-road comfort and off-road performance.o   Optimized fitment for unobstructed suspension travel and articulation.o   6061-T6 aluminum alloy shock body resists Impact to protect internal components.o   Smooth-honed internal shock body surface for long-term performance.o   3/4” induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling.o   Large shaft diameter provides a wide range of adjustments on adjustable shocks.o   Hard anodized 6061-T6 aluminum alloy billet piston.o   1-piece Teflon bronze piston wear band w/ O-ring.Note:·         Use of Auto 4 Hi feature is not recommended.·         Have not tested on ZR2 and AT4X.·         Not compatible for 2019 classic body LD, Limited or Super Cruise.·         Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.·         Vehicles with Mono-leaf rear springs require 67-39530UB. Before ordering a ReadyLIFT GM1500 Lift Kit, please check the rear leaf spring for kit compatibility.

• Adjustable Suspension for Any Situation
• Built with heavy-duty DOM tubular steel upper control arms featuring high-angle proprietary ball joints, this kit provides superior articulation, enhanced durability, and extended component life—something generic lift kits just can’t match.
• Larger Wheels, Bigger Presence – Say goodbye to restrictive stock setups.
• This lift kit opens up 295/65R20 (Chevy) and 295/55R20 (GMC & Chevy) tire fitments, giving your truck the aggressive stance and unstoppable ground clearance it was born to have.
• Smart Suspension Technology – Unlike traditional cut-and-weld lift kits, our no-cut design preserves your factory ride characteristics while unlocking superior off-road capability and a bold new look.
• Note:
• ·         Works on AT4 and TrailBoss but lift heights over stock are 2".
• ·         Use of Auto 4 Hi feature is not recommended.
• ·         Have not tested on ZR2 and AT4X.
• ·         Not compatible for 2019 classic body LD, Limited or Super Cruise.
• ·         Single Cab configuration has not been validated for fitment & drivability by ReadyLIFT.
• ·         Vehicles with ARC would need an aftermarket bypass product to work.  ReadyLIFT does not support this function.
• ·         Vehicles with Mono-leaf rear springs require 67-39530UB. Before ordering a ReadyLIFT GM1500 Lift Kit, please check the rear leaf spring for kit compatibility.
• - Easily switch between Sport, Moderate Tow/Haul, and Heavy Tow/Haul with our 3-position Fast-Adjust Falcon 2.1 Shocks, ensuring your ride is optimized for whatever the road (or lack of it) throws at you.
• More Strength, More Control

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Application Summary:

Year	Make/Model
2025	Chevrolet Silverado 1500
2025	GMC Sierra 1500