BDS SUSPENSION BDS1657H 4 INCH LIFT KIT W/ RADIUS ARM 3 INCH REAR BLOCK RAM 3500 19-24 4WD DIESEL WITH FACTORY REAR OVERLOAD LEAF 6 BOLT NX2 NITRO SHOCKS

Take your RAM 3500 diesel powered truck to the next level with this 4-inch radius arm lift kit from BDS Suspension. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 35 inch Tires.

Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy-duty replacement radius arms, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets and precision tuned NX2 or FOX 2.0 nitrogen charged shocks.

At this height, the transfer case needs to be indexed to allow use of the factory front driveshaft so an indexing ring and new transmission crossmember are supplied. In the rear this kit utilizes a high-strength fabricated lift block, longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.

HD Radius Arms

In place of the factory stamped steel radius arms BDS supplies a pair of high-strength tubular radius arms. These arms mount into the factory location and offer caster adjustment for a wide range of lift heights along with an OE-style rubber bushing at the frame mount for smooth, quiet, service-free operation.

Pro-Ride Coil Springs

A pair of full-length, diesel-specific, progressive rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.

Steering Correction

To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.

• Front Lift Method: Coil Spring
• Rear Lift Method: Block
• Shocks Included: Yes
• Front Lift Height: 4 inch
• Rear Lift Height: 3 inch

1. Dually with 8-bolt Transmission (Aisin), require BDS122409 Def Relocation Kit
2. Mega Cab inch's with 8-bolt Transmission (Aisin), require BDS122409 Def Relocation Kit
3. Vehicles equipped with a Manual T-case requires BDS122423 Manual transfer case shifter extension
4. Vehicles equipped with a 2-piece rear drive shaft (carrier bearing), require BDS122406 Carrier bearing drop.

• Heavy duty tubular radius arms improve strength, handling and caster control
• Front high strength progressive rate coil springs for a great ride on any terrain
• Front track bar relocation bracket to re-position axle
• Forged drop pitman arm to correct steering angles
• Front sway bar correction to maintain handling performance
• HD transmission crossmember and t-case indexing ring to correct front driveline angles and allow use of factory driveshafts
• BDS NX2 gas or FOX performance series Internal Floating Piston gas shocks to improved ride and offroad performance
• 3 inch Rear block w/o overload

Rear Lift Option

• With Factory Rear Overload Leaf

Tire Size: 37 x 12.5 Tire Size 2: 37 x 12.5 Wheel Diameter: 17 x 9 Wheel Diameter 2: 20 x 9 Back Spacing: 5.625/5.625

Indexing Ring Option 6 Bolt Indexing Ring

• Kits come standard with 6-Bolt indexing ring kit.

Shock Option NX2 Nitro Series

• Nitrogen-charged
• Twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8-inch high-flow piston
• Self-lubricating seals
• Silver powder coat finish

Kit Components:

• Includes one BDS012329, 2019-2024 Ram 3500 3 inch Rear Box 4 3/8 inch U-bolt w/ overload, UPC Code 658848612291
• Includes one BDS012431, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 4 inch Front Box Kit, UPC Code 658848612420
• Includes one BDS032491, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 Coil Springs - 4 inch Diesel/5.5 inch Gas, UPC Code 658848616374
• Includes one BDS122321, 2013-2024 Ram 2500 /2013-2024 Ram 3500 Radius Arm Box Kit, UPC Code 658848619429
• Includes one BDS122624, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 T-Case Index - 6 Bolt - Diesel, UPC Code 658848619764
• Includes two BDS85752, Shock- 27.40 x 16.20 x 2-3/8 - S50/EB2, UPC Code 711745609624
• Includes two BDS85759, Shock- 29.80 x 17.60 x 2-3/8 - EB1/EB1, UPC Code 711745609686

Elevate your RAM 3500 diesel truck's performance and appearance with the BDS1657H 4-Inch Lift Kit. This expertly engineered suspension kit is designed to provide an impressive 4-inch lift, seamlessly improving your vehicle's stance and capability while accommodating tires as large as 35 inches.

The comprehensive kit includes diesel-specific Pro-Ride coil springs that ensure a smooth ride over any terrain, coupled with robust replacement radius arms for enhanced strength and handling. The high-strength tubular design of the radius arms not only offers improved caster adjustment but also features OE-style rubber bushings for quiet, maintenance-free operation.

To maintain optimal steering geometry, the kit includes a forged drop pitman arm and track bar bracket, effectively minimizing steering angles and recentering the front axle. Additional components, such as sway bar relocation brackets and precision-tuned NX2 or FOX 2.0 shocks, enhance performance and comfort, making every drive enjoyable whether on or off-road.

Installation is made easy with the provided HD transmission crossmember and t-case indexing ring, allowing the use of the factory front driveshaft for hassle-free setup. The rear lift is accomplished with a sturdy 3-inch fabricated lift block, longer U-bolts, and matching NX2 or FOX shocks to provide balanced performance.

Built for durability and reliability, this BDS Suspension 4-inch lift kit not only transforms the look of your truck but also enhances its off-road capabilities, making it the perfect upgrade for any RAM 3500 enthusiast looking to conquer new terrains. With a combination of high-quality materials and precise engineering, the BDS1657H kit delivers unmatched performance and style on every adventure.