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SKU: SKU: RL-69-3422
3.5" front / 2" rear SST lift kit for 2011-2019 GM 3500HD (SRW Tow-package or dually).
The 69-3422 SST Lift Kit is a true bolt-on system that raises the front of the HD truck up to 3.5" using heavy-duty tubular steel upper control arms and forged torsion keys, and lifts the rear 2.0" with OEM-style cast iron blocks for a slight rake ideal for towing or hauling. It allows up to a 34" tall tire while maintaining the factory ride.
Fits: 2011-2019 Chevrolet Silverado / GMC Sierra 3500HD with single rear wheels and factory tow-package leaf springs, or dual rear wheels (DRW). Differential drop spacers are used on 4WD trucks only.
Up to 34" (34x11.50 on a 9" wheel with +12 offset). 18" - 295/70R18; 20" - 275/65R20; 22" - 285/55R22.
Requires longer front shocks (not included); ReadyLIFT SST3000 front shocks are recommended and optional SST3000 rear shocks are sold separately. For SRW 3500HD with factory tow-package rear springs or dual rear wheels only. Estimated installation time approximately 7.3 hours (excluding alignment).
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