2020–2025 Chevrolet Silverado & GMC Sierra 2500HD/3500HD 8-Inch Readylift MAX3.3 Suspension System with Falcon Shocks & Fabricated UCAS

Description

ReadyLift’s 8″ MAX3.3 Suspension System for the 2020-2025 Chevy Silverado and GMC Sierra 2500HD/3500HD is the flagship big lift for this platform. Falcon MAX3.3 Fast-Adjust piggyback shocks with 3-position compression adjustment (Soft/Custom/Firm) and 8-position micro-adjust dial deliver serious damping capability in a properly engineered 8″ application. Fabricated upper control arms correct suspension geometry at the 8″ lift height. A complete system — every component for a properly engineered 8″ big lift is included.

Fits: 2020-2025 Chevy Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD 2WD/4WD. Single cab not validated. Some Tow Package trucks may require custom-length U-bolts (sourced separately).

Lift: 8″ front / matched rear

Max tire size: 38×12.50 on 9″ wide wheel with 0 offset

Includes: Laser-cut heavy-duty steel front/rear cross members, cast iron OE-style knuckles, fabricated 4130 chromoly steel upper control arms, forged torsion keys, torsion bar relocation brackets, differential drop brackets, CV axle spacers, cast iron rear lift blocks with integrated bump stop landing pads, heavy-duty steel skid plate, sway bar end links, bump stop extensions, (2) Falcon 3.3 Fast-Adjust front shocks, (2) Falcon 3.3 rear piggyback shocks, and all installation hardware.

Part Number: 42-30840 | Lifetime Limited Warranty

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