2011-2019 Chevrolet/GMC 2500/3500HD RWD, 4WD 3.5'' SST Lift Kit Front with 1.0'' Rear with Upper Control Arms without Shocks TRANSMISSION 2011-2015 DURAMAX 6.6L LML High Output: When it comes

High Output: When it comes to light output

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2011-2019 Chevrolet/GMC 2500/3500HD RWD, 4WD 3.5'' SST Lift Kit Front with 1.0'' Rear with Upper Control Arms without Shocks TRANSMISSION 2011-2015 DURAMAX 6.6L LML High Output: When it comes3. 5 inch front & 1 inch rear lift 2 & 4WD single rear wheel models only Not for use on trucks equipped with factory top overload spring (camper package) Requires new longer front shocks sold seperatly ReadyLIFT SST3000 performance front shocks designed specifically for this lift kit Kit includes: pair of DOM tubular upper control arms with pre pressed ball joints Forged torsion bar keys indexed for 3. 5 inches of lift Front differential drop spacers