6 inch 4-Link Lift Kit with FOX 2.0 Shocks - 8 Bolt

Features:

• True 4-Link conversion system replaces factory radius arms for superior strength, stability, and caster control

• Diesel-specific progressive-rate Pro-Ride coil springs ensure improved ride comfort and consistent lift

• Forged drop pitman arm and track bar relocation bracket correct steering geometry and recenter the axle

• Front sway bar drop brackets retain OEM handling characteristics

• HD transmission crossmember and 15° transfer case indexing ring maintain proper driveline angles and compatibility with factory front driveshaft

• FOX 2.0 Performance Series IFP shocks included for premium on- and off-road performance

• Allows fitment of up to 37" tires with correct wheel and backspacing

High-Capacity Suspension for Heavy-Duty Diesel Applications

Take your 2019–2024 RAM 3500 4WD diesel to the next level with the BDS 1693FS 6-Inch 4-Link Lift Kit, engineered for trucks with 8-bolt transfer case and rear overload leaf springs. This complete system enhances off-road capability, handling, and suspension durability while ensuring your truck remains comfortable on the street.

Precision 4-Link Geometry & Heavy-Duty Control

This bolt-on 4-link conversion replaces your OEM stamped radius arms with quarter-inch steel brackets and high-strength upper and lower control arms, dramatically improving suspension articulation and minimizing caster change through wheel travel.

Optimized Steering and Driveline Angles

To address the geometry changes from the lift, BDS includes a forged drop pitman arm, HD track bar bracket, and a transfer case indexing ring with a reinforced HD transmission crossmember. This ensures correct alignment and helps maintain use of the factory driveshaft without additional mods.

Rear Suspension Setup

Out back, the kit includes 5" high-strength lift blocks and extended U-bolts, along with matching FOX 2.0 Performance IFP shocks to balance the front lift and provide consistent ride quality, load support, and control over rough terrain.

Fitment

2019, 2020, 2021, 2022, 2023, 2024 RAM 3500 4WD Diesel

• With rear overload leaf springs

• With 8-bolt transfer case

Fitment Notes

• Not compatible with:

  • Rear air-ride suspension

  • Power Wagon models

• Trucks with:

  • Manual transfer case require shifter extension (BDS122423)

  • 2-piece rear driveshaft require carrier bearing drop kit (BDS122406)

Recommended Wheel & Tire Fitment

• 37 x 12.50 tires

• 17 x 9 wheels with 5.625” backspacing
  (Trimming may be required depending on specific tire & wheel combo)