3-3.5 Inch Lift Kit with Hydro 7000 Shocks, GM 2500/3500 HD

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3-3.5 Inch Lift Kit with Hydro 7000 Shocks, GM 2500/3500 HD, fitment-checked

The Hydro 7000 entry in Skyjacker's 3-3.5 in. GM heavy duty range. As with the light-duty family, the shock is the variable — the front upper control arms, torsion key, differential lowering spacers, rear lift blocks and U-bolts are common to all of them.

Heavy duty GM trucks get the same treatment as the half-tons: one lift, several damper choices. This is the Hydro 7000, hydraulically damped rather than gas-charged, which tends to ride more softly on a truck that is not permanently loaded. The kit delivers 3-3.5 in. and includes front upper control arms, a torsion key, differential lowering spacers to correct driveline angle, rear lift blocks and U-bolts. Coverage is the 2020-2023 Silverado 2500 HD and 3500 HD and the GMC Sierra equivalents. 70 lb boxed.