3″F / 2″R SST LIFT KIT- GM SILVERADO / SIERRA 2500HD 2020-2021
2020-2022 GM 2500/3500 HD including AT4 3″ Front/ 2″ Rear SST Lift Kit SST lift specific Forged Torsion Keys with front/rear shock extensions, differential spacers, new longer bump stops and longer hardware. Allows for 20×9 0 offset – 35×12.50 tire. *Max with trimming: 20×10 -18 offset – 35×12.50 Some fender well variance may be experienced between Silverado and Sierra models. Can be used on trucks equipped with factory snow prep/plow packages. Works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires AutoWheelZone torsion key unloading tool 66-7822B or similar for installation. NOTE: Use of Auto 4 Hi feature not recommended.Special Note: When setting the torsion key adjustment bolt do not exceed 27.5” from the wheel center to the fender edge. Exceeding this will create a top off condition, meaning the suspension has little to no down travel. The result is poor ride quality, and premature wear of components.
About
AutoWheelZone is excited to offer a new heavy-duty suspension lift option for the 2020-2022 Chevy Silverado and GMC Sierra 2500/3500 HD trucks including the popular AT4 package. Along with the outward appearance changes to the new GM HD, General Motors also made changes to the long-standing torsion bar suspension. These changes required AutoWheelZone to engineer a new SST lift kit that is specifically designed to function and install properly on this new suspension design. Our dedication to professional engineering and manufacturing has yielded a new 3″ SST lift kit system that comfortably allows for 35″ tires. For those who want a lifted stance all the way around on their new 2020-2021 GM HD truck, we offer the 69-3030 3″/2″ SST Lift Kit. This system provides 3″ of adjustable front lift with new forged torsion keys specialized for this 3″ front lift (not the same keys found in 66-3020). Taller differential drop spacers and skid plate spacers are included, as well as new taller bump stops, rear shock extensions and our popular OE style cast iron 2″ tall rear lift blocks with new longer U-bolts. The 69-3030 SST lift kit works with trucks equipped with either the OE #84461807 or OE #84634344 factory torsion keys and requires AutoWheelZone torsion key unloading tool 66-7822B or similar for installation. Can be used on trucks equipped with factory snow prep/plow packages. Why Choose AutoWheelZone 2020 GM HD SST Lift Kits? Maintains the factory ride and handling. Features industry-leading forged torsion keys with specific indexing designed for each application. Delivers clearance for increased aftermarket tire sizes – up to 35” Kits include important CNC machined billet Aluminum differential drop spacers with longer hardware to ensure correct CV angles and drive line geometry. Maintains use of the factory skid plate via new skid plate spacers. SST lift kit includes 2″ tall OE style cast iron tapered rear lift blocks. SST lift kit includes new heavy-duty rear shock extensions are included so you don’t have to buy new rear shocks. New taller (4) bump stops are included with the SST lift kit to properly limit suspension compression. Every kit includes ReadyGuard Powertrain Warranty.
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– The perfect mild lift solution for Gen 2 Colorado/Canyons that provides a great-looking aggressive stance with a slight rake.- “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 the road and through the canyons as well as controlled steering during off-road driving on washboard roads, through whoops, and over rocks.- Includes tubular steel upper control arms with adjusted ball joint pivot angles housing a heavy-duty ball joint- Allows for up to a 32.5×11.50″ tire on up to +18 offset wheels. (285/70-17)- Unmatched curb-appeal and rugged mid-size truck capability delivered in an affordable yet innovative Smart Suspension Technology “no-cut” lift kit.- Vehicle-specific performance-tuned Falcon 2.1 monotube dampers on all four corners. NOTE: Use of Auto 4 Hi feature not recommended. Excludes ZR2 Edition applications.
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The Rear Track Bar Axle Bracket Kit is for Bronco’s with a 3″ to 4″ lift that corrects vehicle roll center, restores factory handling, and reduces body roll on lifted applications. The billet clamp works in perfect concert with the highly triangulated rear bracket to create the added strength needed under extreme off-road use.
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The new UCAs are for Bronco’s with a 3″ to 4″ lift designed use forged chromoly bushing rod ends for extended durability, and Teflon-lined, non-bonded dual durometer bushing prevents bushing binding. On-car adjustability provides an added level of flexibility and aids in the alignment process. Includes the AutoWheelZone Heavy Duty high angle ball joint that offers the strength and reliability ball joint.