BDS Suspension 4 Inch Lift Kit w/ Radius Arm 3 Inch Rear Block Ram 3500 19-24 4WD Diesel Without Factory Rear Overload Leaf 6 Bolt NX2 Nitro Shocks (BDS1656H)
Pickup currently unavailable at DEO In House Inventory
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
- Dually with 8-bolt Transmission (Aisin), require BDS122409 Def Relocation Kit
- Mega Cab inch's with 8-bolt Transmission (Aisin), require BDS122409 Def Relocation Kit
- Vehicles equipped with a Manual T-case requires BDS122423 Manual transfer case shifter extension
- 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
- Without 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 BDS012328, 2019-2024 Ram 3500 3 inch Rear Box 4 3/8 inch U-bolt w/o overload, UPC Code 711745611511
- 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
Specifications
| Brand | BDS Suspension |
|---|---|
| Part Number | BDS1656H |
| UPC | 840416406207 |
| Lift Height | 4.0 Inch |
| Front Lift Height | 4.0 Inch |
| Rear Lift Height | 3.0 Inch |
| Drive | 4WD |
| Fuel Type | Diesel |
| Tire Size | 35 Inch |
| Shock Style | NX2 Nitro Shocks |
| Shocks Included | Yes |
| Finish | Powdercoat |
| Color | Silver |
| Sold As | Kit |
| Country of Origin | USA |
| Warranty | Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts |
| Number of Boxes | 7 |
| Package Size (L x W x H) | 20.5 x 8.5 x 4.5 in 23 x 12 x 6 in 23 x 12 x 6 in 44.5 x 10.5 x 9 in 35 x 11 x 5 in 23.5 x 3 x 3 in 23.5 x 3 x 3 in |
| Package Weight | 255.5 lb |
Watch the BDS Suspension Video
Fitment
- 2019-2023 Ram 3500
- 2019-2024 Ram 3500 Big Horn
- 2019-2024 Ram 3500 Laramie
- 2019-2020 Ram 3500 Laramie Limited
- 2019-2020 Ram 3500 Laramie Longhorn
- 2019-2024 Ram 3500 Limited
- 2019-2022 Ram 3500 Lone Star
- 2019-2024 Ram 3500 SLT
- 2019-2024 Ram 3500 Tradesman
- 2021-2024 Ram 3500 Limited Longhorn
- 2024 Ram 3500 Special Service
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