MaxTrac K947585L 8" Lift Kit with Forged Aluminum 4-Links & MaxTrac Shocks for 2019-2026 Ram 3500 4WD Diesel

Premium 4-Link Suspension for Maximum Heavy-Duty Performance

Give your 2019–2026 Ram 3500 4WD Diesel the ultimate suspension upgrade with the MaxTrac K947585L Lift Kit. This premium system delivers an 8-inch front lift and 5.5-inch rear lift using heavy-duty diesel lift coils, forged aluminum 4-links, a track bar bracket, pitman arm, sway bar brackets, bump stops, rear lift blocks, replacement U-bolts, and matched MaxTrac front and rear shocks. Engineered to maintain proper suspension geometry while clearing up to 40-inch tires, this complete package provides exceptional strength, improved articulation, and outstanding ride quality for towing, work, and off-road adventures.

Key Features

Complete 8"/5.5" Suspension Lift System

A premium suspension package designed to maximize ground clearance while maintaining excellent ride quality, steering precision, and suspension performance.

Heavy-Duty Diesel Lift Coils

Specifically engineered for diesel-powered Ram 3500 trucks to properly support the added front-end weight while delivering consistent lift height.

Forged Aluminum 4-Link System

Replaces the factory radius arms with high-strength forged aluminum 4-links for improved suspension articulation, enhanced steering response, and superior durability.

Complete Steering & Suspension Correction

Includes a track bar bracket, pitman arm, sway bar brackets, and bump stops to preserve proper steering geometry and suspension travel after lifting.

Rear Lift Blocks & U-Bolts

Heavy-duty rear lift blocks and replacement U-bolts provide a balanced 5.5-inch rear lift while maintaining towing stability and payload capacity.

MaxTrac Front & Rear Shocks Included

Includes (2) MaxTrac 2900SL-8 front shocks and (2) MaxTrac 3400LL-4 rear shocks for outstanding ride comfort, suspension control, and stability on and off the road.

Heavy-Duty Powder-Coated Steel Construction

Premium suspension components feature a durable grey powder-coated finish for excellent corrosion resistance and long-lasting durability.

What's Included

Front diesel lift coils
Forged aluminum 4-links
Track bar bracket
Pitman arm
Sway bar brackets
Bump stops
Rear lift blocks
Rear U-bolts
(2) MaxTrac 2900SL-8 front shocks
(2) MaxTrac 3400LL-4 rear shocks
Installation hardware (where supplied by manufacturer)

Vehicle Fitment

Fits

2019–2026 Ram 3500 4WD Diesel

Does Not Fit

2WD models
Cab & Chassis (Fleet) models

Important Notes

Requires 18-inch wheels or larger with 5.5 inches of backspacing or less.
Clears up to 40x13.50 tires on 8-inch to 9-inch wide wheels.
Minor fender trimming may be required depending on wheel and tire combination.
Does not fit 2WD models.
Not intended for gas models. If installed on a gas model, expect approximately 1.5 to 2 inches of additional front lift.
Does not fit Cab & Chassis (Fleet) models.
2019+ Ram 3500 4WD models equipped with an Aisin transmission require front driveshaft Part #RAM-4119K-AISIN when using 6-inch or 8-inch MaxTrac 4-Link lift kits.
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: K947585L
UPC: N/A
Engine Type: Diesel
Product Type: Lift Kit
Kit Type: Lift/Level
Front Lift: 8 Inches
Rear Lift: 5.5 Inches
Lift Height Option: 8 Inches
Shock Option: MaxTrac
Kit Design: Forged Aluminum 4-Links
Front Shock Details: (2) MaxTrac 2900SL-8 Front Shocks
Rear Shock Details: (2) MaxTrac 3400LL-4 Rear Shocks
Material: Steel
Finish: Grey Powdercoat
Color: Grey
Sold As: Kit
Weight: 325 lbs
Multiple Box Item: Yes

Why Choose the MaxTrac K947585L?

The MaxTrac K947585L is the premium 4-link version of MaxTrac's 8-inch lift system for the 2019–2026 Ram 3500 Diesel. Featuring forged aluminum 4-links, diesel lift coils, steering correction components, rear lift blocks, replacement U-bolts, and matched MaxTrac shocks, this complete suspension package delivers superior strength, improved articulation, excellent ride quality, and clearance for up to 40-inch tires.

Perfect For

2019–2026 Ram 3500 4WD Diesel owners
40-inch tire upgrades
Heavy-duty work trucks
Towing applications
Off-road enthusiasts
Premium suspension builds