Quadratec Maximum Duty 3.5" Coil Spring Suspension Lift Kit for 20-25 Jeep Gladiator JT

Quadratec's Maximum Duty 3.5" Suspension Lift Kits for Jeep Gladiator JT's are an excellent means of fitting taller tire packages without breaking the bank or sacrificing quality. Our Gladiator JT kits proudly pass the rigorous FMVSS 126 physical testing that accurately measures how the vehicle reacts after this suspension modification. Test results prove that our suspension kits work in harmony with the Electronic Stability Control (ESC) system and retain the effectiveness for both vehicle performance and safety to reduce rollovers. Quadratec's Maximum Duty Coil Spring Suspension Kits add an additional 3-1/2” of suspension making our kits an excellent choice for fitting up to 35” tall tires on non-Rubicon models and 37” tires on a Rubicon. Our premium kits replace all four factory length coil springs with our longer Maximum Duty Dual Rate Coils. Our coil springs are wound using a premium steel alloy to ensure consistency and are preset to add memory and eliminate settling. Our Dual Rate Long Travel coil springs are specifically designed for the JT Gladiator and have excellent road manners with exceptional off-road capability. Dual Rate Coils are designed to expand with off-road articulation and drop when needed to maintain traction. Our Kits come complete with front shocks, rear shock, front coil springs, rear coil springs, front extended sway bar links, rear extended sway bar links, front bump stops, rear bump stops, and grade 8 hardware. Kits are available with a choice of Maximum Duty Hydro 7.0 or Nitro 8.0 shock absorbers. Our kits include excellent installation instructions with step-by-step photos making it easy to install with basic skills and hand tools.

Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.