6" ReadyLIFT Suspension BIG Lift Kit (RAM 3500 | High Output Diesel 2019-2023)

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*All other brand lift kits are available.

ITEM# RLD301

MFG# 49-19620

• All-new 2019-2023 Ram 3500 4WD HD 6" lift kit includes 6" front lift springs with 5" rear spacers, fabricated steel radius arm drop brackets, track bar drop bracket, new pitman arm, sway bar drop brackets, longer bump stops, (4) Bilstein 5100 series shocks and our all-new DIS transfer case clocking ring kit with new transmission crossmember. ✔
• *ONLY available for the 3500 HD High Output Motor and the Aisin A69RC Transmission.✔

The new RAM HD trucks are more popular than ever and the ReadyLIFT 6" lift kit for 5th generation Ram 2500 HD trucks are extremely popular. What more could we do for RAM owners? How about engineering a 6" solution for the RAM 3500 HD trucks? That is exactly what ReadyLIFT has done by adding a new CNC-machined billet Aluminum transfer case clocking ring to improve driveline angle? Well, that's exactly what we did for this all-new Ram 3500 application. We designed an application-specific lift kit and included an innovative Driveline Indexing System (DIS) with a transfer case clocking ring, OEM output shaft seal, and adjustable transmission crossmember.


Why go to all that trouble to achieve 6" Ram 3500 lift? Some Ram HD trucks can experience a slight vibration after lifting due to driveline angle sensitivity. ReadyLIFT's new 49-19620 6" lift kit addresses that inherent (albeit infrequent) driveline system phenomenon with the addition of ReadyLIFT's DIS a heavy-duty transfer case clocking [indexing] ring and new transmission crossmember-positioning the transmission and pinion position for a smooth driving experience on or off-road.


Kit 49-19620 includes the new DIS re-positioning components, heavy-duty and great riding 6" lift front springs, 5" lift rear taper blocks, heavy-duty radius arm drop brackets, heavy-duty fabricated steel front, and rear track bar brackets, dropped cast iron pitman arm, front/rear sway bar relocation brackets, and bump stop extensions preventing over-compression of the new Bilstein 5100 series front/rear shocks.


*Kit will not fit any models with the standard output 6.7L diesel motor, HEMI Gasoline engine, dually models, Classic models, and any automatic-leveling rear air suspension models.

Maximum fitment: 37x13.50 tire

9" wide wheel -18 offset

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended.

Estimated Installation Time: 13 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)

View Instruction Sheet

· Radius Arm Drop Bracket
· Nut Plate, Radius Arm Drop Bracket
· Driver, Sway Bar Drop Bracket
· Passenger, Sway Bar Drop Bracket
· Brake Line Bracket, Front
· 5" Replacement Front Bump Stop
· Coil Spring, Front
· 4-Inch Fabricated Taper Lift Block
· Front Track Bar Bracket
· Transmission Connector Bracket
· Transmission Crossmember
· Transmission Harness Bracket
· Transmission Mounting Plate
· Transmission Mount Spacer
· 8 Bolt Clocking Ring
· Zinc E-Brake Extension
· Zinc Rear Brakeline Bracket
· Rear Bump Stop Extension
· Transfer Case Spacer
· Pitman Arm, Drop, Replacement
· E-Brake Extension
· Rear Brakeline Bracket
· Bistein Shock, Front
· Bilsein Shock, Rear
· Hardware Pack
· Extended U-bolts with hardware

Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158