BDS Suspension 8 Inch Lift Kit · Long Arm & FOX 2.5 Coil-Over Conversion Dodge Ram 2500/3500 (03-07) 4WD · Diesel
- Front lift 8"
- Lift 8-10"
- Max tire 38 x 13.5
- Rear lift 5"
- Shocks included
- Install 8 hrs
Questions about fitment? Live chat or call 866-235-4715
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- 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.
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Important notes before you order
- Measure rear axle tube before ordering. Some 4" axle models with dual overloads will require UBT4068.
- Rear lift options will not fit dually applications.
- If driveline vibration occurs, order either transfer case drop. NOTE: 122606 transfer case drop kit will only replace the OE bracket #52121938AA
- Additional front driveline modification may be required.
- Exhaust modification will be required for dual rear shock kit 122009.
- 2500 Gas models will require modification to the front exhaust crossover pipe on driver side for proper clearance when a transfer case indexing ring kit is installed
- If your Truck has had the steering gear box changed and the sector shaft diameter measures ~1-1/2"-1-5/8" you will need to add part # BDS082404 to your kit.
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 | BDS653F |
| UPC / GTIN | 840416419160 |
| Front Lift Height | 8" |
| Front Lift Method | Coil-Over |
| Lift Height | 8-10" |
| Max Tire Size | 38 x 13.5 |
| Rear Lift Height | 5" |
| Rear Lift Method | Block |
| Shocks Included | Yes |
| Install time | 8 hrs |
| Difficulty | Moderate |
What's in the box
| Qty | Part | Description |
|---|---|---|
| 1 | BDS012801 | 4 Link Control Arm Mounts | Dodge Ram 2500 (03-13) & 3500 (03-12) 4WD |
| 1 | BDS012802 | 4 Link Control Arms Only| Dodge Ram 2500 (03-13) & 3500 (03-12) 4WD |
| 1 | BDS122801 | Transfer Case Indexing Ring | Automatic | Ram 2500 (03-13) 4WD |
| 1 | FOX88402097 | FOX 2.5 Coil-Over Shocks w/ Reservoir | 8 Inch Lift | Factory Series | Dodge Ram 2500 (03-13) and 3500 (03-12) 4WD |
| 2 | FOX98224761 | FOX 2.0 IFP Shock | Performance Series | 33.85 x 20.75 x 2- EB1/EB1 |
For: Leaf Springs
| Qty | Part | Description |
|---|---|---|
| 2 | BDS002508 | Rear Leaf Spring | 5 Inch Lift | Dodge Ram 2500/3500 (03-12) |
| 4 | UBT4067 | Automotive Axle U-Bolt - Round |
Features
- FOX 2.5 Factory series coilovers offer improved damper performance over stock
- Tubular long arms reduce caster change and create more controlled feeling on and off road
- Heavy duty control arm brackets maintain proper suspension geometry
- 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
- Rear FOX performance series IFP gas shocks to improved ride and offroad performance
Recommended wheels & tires
- 38 x 13.5 with 17 x 9 and 4.5 in. Backspace
Installation
- Estimated install time8 hrs
- DifficultyModerate
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Maximize the capability of your 2003-2007 Dodge RAM 2500 and 3500 4WD diesel truck with this 8-inch lift kit with long arm and FOX 2.5 Coil-over conversion from BDS Suspension. These kits feature proprietary FOX 2.5 coil-over shocks designed specifically to bolt-on performance for increased travel and the ability to soak up the roughest terrain along with smooth on-road comfort. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 38" tires.
BDS developed a mounting system that bolts directly to the factory coil mounts with only minor trimming/drilling required. This new system also includes weld in reinforcements at the axle for superior strength. BDS built the long lower control arms to reduce caster change through wheel travel which creates a more controlled feeling in the steering wheel. This long arm long arm system retains the factory triangulation of the arms which adds to the stability of the suspension system.
Up front the lift kit includes FOX 2.5 Coil-Over shocks, all four control arms plus mounting bracket, forged drop pitman arm and track bar bracket for steering correction, bump stops, and sway bar links. In the rear this kit utilizes heavy duty cast steel blocks, longer u-bolts, and a matching set of FOX 2.0 Performance shocks.
FOX 2.5 Coil-Overs
FOX 2.5 coil-overs offer next level performance for on-road comfort and off-road comfort capability. Tuned and ready to install right out of the box, these bolt-on 2.5-inch diameter coil-overs are built for abuse and packed with race-proven technology. They include a remote reservoir for additional fluid capacity to keep your shocks running cool so you can push the limits in the rough terrain.
Long Arm Conversion
Upgrading the standard control arms to a long arm adds strength, improves handling and takes offroad articulation to the next level. This upgrade consists of massive 1/4-inch steel frame mounted brackets to install the oversized upper and lower formed long arms. The arms are formed for maximum tire clearance and allow the stock control arm tabs to remain on the vehicle. The upper arms are solid stock while the heavy wall tubular lower arms utilize oversized greaseable polyurethane bushings for superior road vibration isolation.
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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