SKU #: MCG-52404 MPN #: 52404

McGaughy's 4″ Lift Kit 20-26 GM 2500HD/3500 6.6L Duramax L5P

$4,065.53

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McGaughy's 4″ Lift Kit for 20-25 GM 2500HD and 3500 6.6L Duramax L5P

Description

Upgrade your GM 2500HD/3500 truck with McGaughy’s 4″ Premium Lift Kit, engineered to raise your truck’s stance, improve off‑road capability, and enhance ride quality on and off the pavement. Designed for both 2WD and 4WD models, this lift kit provides a balanced 4‑inch increase in ride height while maintaining solid handling and drivability. This kit is built around McGaughy’s in‑house M84 Controlled Shocks, offering dampening performance designed to handle the added lift while providing a comfortable ride and reliable support for larger tires. All major components are powder‑coated black for durability and corrosion resistance. Compatibility Notes: These lift kits fit standard suspension variants and AT4 trims but are not compatible with factory Multimatic DSSV Dampers found on AT4X or ZR2 models. Whether you’re installing bigger tires, seeking improved clearance for off‑road trails, or aiming for a more aggressive stance, McGaughy’s 4″ Premium Lift Kits deliver a high‑quality, complete suspension upgrade that enhances both capability and ride quality on your GM HD truck.

FEATURES & BENEFITS:

4″ Lift Height: Provides a substantial increase in ground clearance for better approach angles and the ability to run larger tires without excessive trimming.
M84 Controlled Shocks: Includes front and rear McGaughy’s M84 shocks tuned for the lifted height, improving ride control and stability.
Complete Suspension Upgrade: Front lift spindles, rear lift blocks, differential drop brackets, crossmembers, and all required hardware are included for a full lift solution.
Powder‑Coated Finish: All structural components come powder coated for long‑lasting corrosion resistance and a factory‑fresh look.
Direct Fitment: Designed specifically for GM 2500HD / 3500HD trucks with standard suspension setups.

KIT CONTENTS:

Front Lift Spindles
Rear Lift Blocks with U‑Bolts
Rear Leaf Spring Shims
Differential Drop Brackets
Front Skid Plate
No Torsion Drop Brackets
Crossmembers (Front & Rear)
M84 Controlled Shocks (Front & Rear)
Brake Line Brackets
All Mounting Hardware

About McGaughy's Suspension Parts

McGaughy's is an award-winning suspension parts shop that leads the industry for innovation and quality. Built in America, their suspension parts are made for both classics and ones that just drove off the lot. Choose from any of their lift kits and suspension accessories and you will know that you are getting the genuine article; not some inferior knock-off. Plus, McGaughy's kits are mainly bolt-on so you have as smooth of an installation as you will your ride.