MaxTrac K947541A 4" Lift Kit with MaxTrac Shocks for 2019-2026 Ram 3500 4WD Diesel Factory Rear Air Ride

Elevate Your Ram 3500 with a Complete 4-Inch Suspension Lift

Upgrade your 2019–2026 Ram 3500 4WD Diesel with the MaxTrac K947541A Lift Kit. Designed specifically for trucks equipped with factory rear air ride, this complete suspension system delivers 4 inches of front lift and 1.5 inches of rear lift using diesel-specific lift coils, radius arm drop brackets, steering correction components, rear air bag spacers, lift blocks, U-bolts, and matched MaxTrac shocks. Engineered for dependable ride quality and proper suspension geometry, this kit provides clearance for up to 37-inch tires while maintaining confident on- and off-road performance.

Key Features

Complete 4-Inch Lift System

Comprehensive suspension package designed to provide a balanced 4-inch front lift and 1.5-inch rear lift while maintaining factory-like ride quality.

Diesel-Specific Front Lift Coils

Heavy-duty front lift coils are engineered specifically for the additional weight of Cummins diesel-powered Ram 3500 trucks.

Radius Arm Drop Brackets

Radius arm drop brackets help restore proper caster angles and suspension geometry for improved handling after lifting.

Steering Geometry Correction

Includes a trac bar bracket, pitman arm, sway bar brackets, and bump stop extensions to maintain proper steering alignment and suspension performance.

Factory Rear Air Ride Compatible

Specifically engineered for Ram 3500 models equipped with factory rear air suspension, including rear air bag spacers to preserve proper air ride function.

MaxTrac Front & Rear Shocks Included

Includes (2) MaxTrac 2650SL-8 front shocks and (2) MaxTrac 2900LL-4 rear shocks for improved ride control, stability, and off-road capability.

What's Included

Diesel front lift coils
Radius arm drop brackets
Trac bar bracket
Pitman arm
Sway bar brackets
Bump stop extensions
Rear lift blocks
Heavy-duty U-bolts
Rear air bag spacers
(2) MaxTrac 2650SL-8 front shocks
(2) MaxTrac 2900LL-4 rear shocks
Installation hardware (where supplied by manufacturer)

Vehicle Fitment

Fits

2019–2026 Ram 3500 4WD Diesel
Models equipped with factory rear air ride

Does Not Fit

2WD models
Cab & Chassis (Fleet) models
Models without factory rear air ride

Important Notes

Requires 18-inch wheels or larger with 5.5 inches of backspacing or less.
Clears up to 37x12.50 tires on 8- to 9-inch-wide wheels.
Minor fender trimming may be required depending on tire and wheel combination.
Designed for diesel models only. If installed on a gas-powered truck, expect approximately 1.5 to 2 inches of additional front lift.
Does not fit 2WD models.
Does not fit Cab & Chassis (Fleet) trucks.
Fits factory rear air ride equipped models only.
MaxTrac does not recommend using wheels wider than 9 inches or wheels with less than 4.5 inches of backspacing. Failure to follow these recommendations may void the manufacturer's warranty.

Product Specifications

Brand: MaxTrac Suspension
Part Number: K947541A
UPC: N/A
Product Type: Lift Kit
Kit Type: Lift/Level
Front Lift: 4 Inches
Rear Lift: 1.5 Inches
Lift Height Options: 4 Inches
Engine Compatibility: Diesel
Shock Option: MaxTrac Shocks
Kit Design: Radius Arm Drop Brackets
Front Shock Details: (2) MaxTrac 2650SL-8 Front Shocks
Rear Shock Details: (2) MaxTrac 2900LL-4 Rear Shocks
Material: Steel
Finish: Grey Powdercoat
Color: Grey
Sold As: Kit
Weight: 226 lbs
Multiple Box Item: Yes

Why Choose the MaxTrac K947541A?

The MaxTrac K947541A is engineered specifically for 2019–2026 Ram 3500 4WD diesel trucks equipped with factory rear air ride. Featuring diesel-specific lift coils, radius arm drop brackets, steering correction components, rear air bag spacers, and matched MaxTrac shocks, this complete suspension system delivers dependable handling, excellent ride quality, and the clearance needed to run up to 37-inch tires.

Perfect For

2019–2026 Ram 3500 4WD Diesel
Factory rear air ride trucks
Cummins-powered builds
Heavy-duty work trucks
Off-road enthusiasts
37-inch tire upgrades
Complete suspension lift installations