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6 Inch Lift Kit | Long Arm & FOX 2.5 Coil-Over Conversion | Dodge Ram 2500/3500  (2008) 4WD | Diesel6 Inch Lift Kit | Long Arm & FOX 2.5 Coil-Over Conversion | Dodge Ram 2500/3500  (2008) 4WD | Diesel - view 2

BDS Suspension

6 Inch Lift Kit | Long Arm & FOX 2.5 Coil-Over Conversion | Dodge Ram 2500/3500 (2008) 4WD | Diesel

Part #: BDS638F

$4,255.60

Pay over time

*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

FREESHIPPING
PRO INSTALLAVAILABLE
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Call to Order: (678) 400-6467

In Stock — Built to Order

Maximize the capability of your 2008 Dodge RAM 2500 and 3500 4WD diesel truck with this 6-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 37" 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.

Features:

  • FOX 2.5 Factory series coil-overs 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

Specs:

    Install: 8 hrs · Moderate

    Fits: Ram 2500/3500 (2008–2008).

    Installation: Installation Instructions (PDF)

    Free shipping. Installed & serviced at Road Runner Wheels & Tires. Call (678) 400-6467 to confirm fitment.

    Professional Installation

    Our certified technicians at Road Runner Wheels & Tires install BDS Suspension kits daily. Installation scheduling available on most kits.

    • Factory-trained lift kit installers
    • Torque specs verified to BDS Suspension standards
    • Post-install road test and inspection

    Our Location

    Walk-ins welcome. Located at 1585 Roswell Rd in Marietta, GA. Easy access from I-75 and I-575.

    • Mon 9 AM – 5 PM · Tue–Fri 9 AM – 5:30 PM · Sat 9 AM – 5 PM
    • Hablamos Español
    • Comfortable waiting area
    • Complimentary vehicle inspection

    BDS Suspension Warranty Coverage

    Every BDS kit carries a No Fine Print lifetime warranty on all manufactured suspension components.

    • Lifetime warranty on suspension parts
    • Drivetrain warranty protection
    • FMVSS compliant in all 50 states
    • Backed by Fox Factory

    Flexible Payment Options

    Get your lift kit installed and pay over time. We offer multiple financing and leasing options to fit your budget.

    • Acima: No credit needed, lease-to-own
    • Affirm: 0% APR available
    • Synchrony Car Care: 6 mo promotional
    • Covers parts and labor

    Ready to schedule your installation? Call us or book online.

    Call (678) 400-6467
    BrandBDS Suspension
    Product TypeLift Kit
    Part NumberBDS638F
    Categorysuspension kits
    Configurations Block Kit
    Leaf Springs
    Rear Lift Option Block Kit, Leaf Springs
    AvailabilityIn Stock — Built to Order
    ShippingFree Shipping · Continental US
    WarrantyBDS No Fine Print Lifetime Warranty
    ComplianceFMVSS Compliant · 50-State Legal

    Vehicle Compatibility

    Years2008 — 2008

    Lift Specifications

    Kit Typesuspension kits

    Verified Fitment

    • Ram 2500/3500
    Not sure if this fits your vehicle? Call us at (678) 400-6467 and our team will verify fitment before you buy. Hablamos Español.

    How it works

    1. 1 Order online or call 678-400-6467
    2. 2 Choose financing or pay in full at checkout
    3. 3 Professional installation at our Marietta, GA shop — typically 1–3 business days once parts are on hand
    678-400-6467 · Marietta, GA · Hablamos Español