BDS Suspension 4 Inch Lift Kit w/ Radius Arm Ram 2500 (19-24) 4WD · Diesel
- Front lift 4"
- Lift 4-5.5"
- Max tire 35 x 12.5
- Rear lift 2.5"
- Shocks included
- Install 8-10 hrs
Questions about fitment? Live chat or call 866-235-4715
Complete your build
Optional add-ons
Steering Stabilizers
Required Hardware
Needed on some vehicles. Check the details or chat with us to confirm fit.
Accessories
Add-ons selected:
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- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- 1. Will NOT fit air-ride equipped models 2. Diesel models only
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | BDS Suspension |
|---|---|
| Part number | BDS1660FPE |
| UPC / GTIN | 840416406153 |
| Front Lift Height | 4" |
| Front Lift Method | Coil Spring |
| Lift Height | 4-5.5" |
| Max Tire Size | 35 x 12.5 |
| Rear Lift Height | 2.5" |
| Rear Lift Method | Coil Spring |
| Shocks Included | Yes |
| Install time | 8-10 hrs |
| Difficulty | Moderate |
| Required Tools | Pitman Arm Puller |
What's in the box
| Qty | Part | Description |
|---|---|---|
| 1 | BDS032491 | Coil Springs | 4 Inch Lift - Diesel / 5.5 Inch Lift - Gas | RAM 2500 (19-27) & 3500 (19-27) |
| 1 | BDS122321 | Radius Arm Upgrade | Ram 2500 (14-27) and 3500 (13-27) 4WD |
| 1 | BDS122624 | Transfer Case Indexing Ring | 6-Bolt | Ram 2500 (19-24) / 3500 (19-24) 4WD | Diesel |
For: FOX 2.5 Performance Elite
| Qty | Part | Description |
|---|---|---|
| 1 | FOX88326064 | FOX 2.5 Remote Reservoir Front Shocks - DSC | 6 Inch Lift | Performance Elite Series | Ram 2500 (14-27) & Ram 3500 (13-27) |
| 1 | FOX88326066 | FOX 2.5 Rear Shocks w/ DSC Reservoir | 2-3.5 Inch Lift | Performance Elite Series | Ram 2500 (14-27) and 3500 (13-27) 4WD |
For: FOX 2.0 Performance Series
| Qty | Part | Description |
|---|---|---|
| 2 | FOX98224752 | FOX 2.0 IFP Front Shock | 4-6 Inch Lift | Performance Series | Ram 2500 (14-18) and 3500 (13-18) 4WD |
| 2 | FOX98224753 | FOX 2.0 IFP Rear Shock | 2 Inch Lift | Performance Series | Ram 2500 (14-18) 4WD |
For: NX2 Nitro Series
| Qty | Part | Description |
|---|---|---|
| 2 | BDS85752 | NX2 Nitro Front Shock | 4-6 Inch Lift | Ram 2500 (14-23) and 3500 (13-23) 4WD |
| 2 | BDS85757 | NX2 Nitro Rear Shock | 4 Inch Lift | Ram 2500 (14-18) 4WD |
Features
- Heavy duty tubular radius arms improve strength, handling and caster control
- High strength progressive rate coil springs for a great ride on any terrain
- Track bar relocation brackets 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 IFP gas shocks to improved ride and offroad performance
Fitment
| Years | Vehicle |
|---|---|
| 2019–2024 | Ram 2500 Big Horn 4WD DIESEL |
| 2019–2024 | Ram 2500 Laramie 4WD DIESEL |
| 2019–2020 | Ram 2500 Laramie Limited 4WD DIESEL |
| 2019–2021 | Ram 2500 Laramie Longhorn 4WD DIESEL |
| 2019–2024 | Ram 2500 Limited 4WD DIESEL |
| 2021–2024 | Ram 2500 Limited Longhorn 4WD DIESEL |
| 2019–2024 | Ram 2500 Lone Star 4WD DIESEL |
| 2023–2024 | Ram 2500 Rebel 4WD DIESEL |
| 2019–2024 | Ram 2500 Tradesman 4WD DIESEL |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Recommended wheels & tires
- 35 x 12.5 with 17 x 9 and 4.5 in. Backspace
- 37 x 12.5 with 17 x 9 and 5.625 in. Backspace
- 37 x 12.5 with 20 x 9 and 5.625 in. Backspace
Installation
- Estimated install time8-10 hrs
- DifficultyModerate
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Take your RAM 2500 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" 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 progressive rate Pro-Ride coil springs, track bar relocation bracket to correct axle positioning, bump stop extensions, sway bar links 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. Manufactured from high tensile steel, our direct OE replacement coil springs are engineered with properly sized wire diameter. This results in maximum reliability without premature coil bind.
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.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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About BDS Suspension
BDS Suspension offers a wide range of premium suspension parts and components to complete the build of your high-performance truck or Jeep. All BDS products are made in the USA and powder coated for a superior ultra-premium appearance. On or... Shop all BDS Suspension