4-6.5″ Lift Kits | 2019-2021 RAM 2500 4WD | NPA #185

4-6.5″ Lift Kits | 2019-2021 RAM 2500 4WD | NPA #185

Zone Offroad adds to its lineup of suspension upgrades for the 2019+ RAM 2500 4WD trucks with new 4-6.5" lift kits engineered for better on-road and offroad performance. Available with your choice of standard (radius arm drop bracket) or replacement HD radius arms, these lift kits are designed to lift and level the stance with clearance for 37" tires. As with all Zone Offroad kits these new 4-6.5" standard lift kits are backed by Factory Protection Plus for peace of mind wherever you choose to explore.

Product Title

4"/5.5" Standard Lift Kits (gas models)
4"/5.5" Radius Arm Lift Kits (gas models)
4.5"/6.5" Standard Lift Kits (diesel models)
4.5"/6.5" Standard Lift Kits (diesel models)

Vehicle Fitment

2019-2021 RAM 2500 4WD (Gas)
2019-2021 RAM 2500 4WD (Diesel)

Product Information:

Gas Vehicles:
ZOND77 / ZOND77N / ZOND77F - 4" Standard Lift Kits
ZOND79 / ZOND79N / ZOND79F - 4" Radius Arm Lift Kits
ZOND123 / ZON123N / ZOND123F - 5.5" Standard Lift Kits
ZOND124 / ZOND124N / ZOND124F - 5.5" Radius Arm Lift Kits

Diesel Vehicles:
ZOND76 / ZOND76N / ZOND76F - 4.5" Standard Lift Kits
ZOND78 / ZOND78N / ZOND78F - 4.5" Radius Arm Lift Kits
ZOND117 / ZON117N / ZOND117F - 6.5" Standard Lift Kits
ZOND118 / ZOND118N / ZOND118F - 6.5" Radius Arm Lift Kits

"N" kits use Nitro Shocks) | "F" kits use FOX Adv. Shocks)

Recommended Wheel/Tire Specs:

4-4.5" Kits
37x12.50 Tires on 17x9/18x9/20x9 Wheels and 5.5" BS
35x12.50 Tires on 17x9/18x9/20x9 Wheels and 4.5" BS

5.5-6.5" Kits
37x12.50 Tires on 17x9/18x9/20x9 Wheels and 4.5-5.5" BS

Important Notes:

Will not fit rear air-ride equipped models
Will not fit Power Wagon models

Available Accessories

ZON7250 - Dual Nitro Steering Stabilizer Kit


  • High strength progressive rate front coil springs for a great ride on any terrain
  • F/R HD track bar relocation brackets to correctly position both axles under the truck
  • Radius arm drop brackets to correct suspension geometry (Standard Kits Only)
  • HD radius arms offer strength, styling and performance to correct caster while maximizing ground clearance (Radius Arm Kits Only)
  • Forged drop pitman arm to correct steering angles
  • F/R sway bar correction to maintain handling performance
  • HD transmission crossmember and t-case indexing ring to correct front driveline angles
  • Nitro series gas or FOX adventure series IFP gas shocks to improved ride and offroad performance
  • Allows clearance for up to 37” tires
Factory Protection Plus
  • 5-year, 100,000 mile drivetrain warranty
  • Zone’s Limited Lifetime Warranty

Coldwater, MI: Zone Offroad expands its listings for the late model 2019-2020 RAM 2500 4WD trucks with new 4-6.5" standard and radius arm lift kits that are on the shelf. Designed to improve the looks and performance of your new RAM, these kits include everything necessary to correctly lift them for improved offroad capability with room for larger tires while maintaining on-road handling.

Up front these systems use a pair of progressive rate 4" or 5.5" (gas) / 4.5" or 6.5" (diesel) coil springs to provide the extra height and smooth controlled performance in the harshest of terrains. A forged drop pitman arm is supplied to correct steering angles along with a HD bar drop bracket to recenter the front axle. A pair of sway bar drop brackets reposition the OE sway bar for optimal performance along with extended polyurethane bump stops to limit up travel and brake line brackets to allow full droop. To correct the front suspension geometry at the new height, the standard kits use a pair of heavy duty radius arm drop brackets to correct geometry and allow use of the factory arms. On the radius arm kits these are upgraded to a a pair of heavy duty replacement radius arms that bolt directly into the factory location. These new arms are massive upgrade to the factory stamped units, built from ¼” American made steel, internally gusseted with a lower cam adjustment to dial in front end caster. Also supplied are your choice of Zone nitro-series gas shocks or FOX 2.0 adventure series IFP gas shocks for improved ride and performance.

At 4"+ of lift it is critical to correct the front driveline angle to maintain use of the 4WD. To do this Zone Offroad provides a heavy duty replacement transmission crossmember as well as a transfer case indexing ring to reposition the front output to allow use of the factory drivelines. In the rear of the RAM 2500 kits 2.5" heavy duty coil spacers (4-4.5" kits) or 4.5" progressive rate coil springs (5.5-6.5")supplied to lift and a achieve a level to slightly tail-high stance. These allow you to retain factory ride quality without effecting tow capacity. Extended rear sway bar end links and new bump stops are included to compensate for the lift along with a track bar bracket to recenter the rear axle. Finishing out the rear are a matching set of Zone nitro-series gas shocks or FOX 2.0 adventure series IFP gas shocks. As with all Zone Offroad kits these include Factory Protection Plus for a limited lifetime warranty, ESC System compatibility, and 5-year, 100,000-mile drivetrain warranty. Get the look and the ride you are after with this new RAM 2500 lift kits from Zone Offroad.

4-4.5" Standard Kit Shown

4-4.5" Radius Arm Kit Shown

5.5-6.5" Standard Kit Shown

5.5-6.5" Radius Arm Kit Shown

© Zone Offroad Products, 491 W. Garfield Ave. Coldwater, MI 49036
888–998–Zone (9663) | zoneoffroad.com | [email protected]

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