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Fitment

YearsMakeModelDriveEngine
2008DodgeRam 25004WDDiesel
2008DodgeRam 35004WDDiesel

Features

  • 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
  • BDS NX2 gas or FOX performance series IFP gas shocks to improved ride and offroad performance

Quick Specs

  • Front Lift Method : Coil Spring
  • Rear Lift Method : Block
  • Shocks Included : Yes
  • Front Lift Height : 6"
  • Rear Lift Height : 4"
  • Part Number : BDS636FS/636H

Important Notes

  • 37 x 12.5 with 17 x 9 and 5 in. Backspace
  • Measure rear axle tube before ordering. Some 4" axle models with dual overloads will require u-bolt 4068.
  • Although unusual, if driveline vibration occurs, order appropriate transfer case drop kit 122602 (03-05 Diesel Auto), 122605 (06-08 Diesel Auto), or 122606 (03-13 Diesel Auto with OE mount P/N 52121938AA) available in options or t-case index kit. #122801 auto or #122802 for manual transmission.
  • Optional transfer case drop kits fit automatic transmission models only.
  • Exhaust modification will be required for dual rear shock kit 122009 on 6.7L Diesel models.
  • 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.
  • California Residents: PROP 65 WARNING: Cancer and Reproductive Harm

BDS Suspension 636FS/636H/682FS/682H/683FS/683H 6" Lift Kit Long Arm

2008 Dodge Ram 2500/3500 4WD Diesel
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
BDS Suspension 636FS/636H/682FS/682H/683FS/683H 6
1689.24In stock
2008 Dodge Ram 2500/3500 4WD Diesel

20% off

Cyber Week Sale! (No coupon code discount allowed)
As low as $1,689.24 Regular Price $2,111.55
As low as $1,689.24 Regular Price $2,111.55

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Product Details

Built to outperform, BDS Suspension engineered a 6-inch lift kit with long arm conversion for your 2008 Dodge RAM 2500 and 3500 4WD diesel powered truck that maximizes performance on and off road. 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 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 diesel-specific Pro-Ride coil springs, all four control arms plus mounting bracket, forged drop pitman arm and track bar bracket for steering correction, bump stops, sway bar links, and precision tuned NX2 or FOX 2.0 nitrogen charged shocks. In the rear this kit utilizes heavy duty cast steel blocks, longer u-bolts, and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.

Typically Ships In
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Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.

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