4" Lift Kit W/ Radius Arm Lift W/out Overload - Gas - BDS1702FS

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4" Lift Kit W/ Radius Arm Lift W/out Overload - Gas - BDS1702FS

Raise your RAM 3500 gaspowered truck to the next heights with this 4-inch lift kit with 4-Linkconversion from BDS Suspension. Designed to improve stance performance andcapability this kit includes everything necessary to set your truck up rightwith clearance for up to 35" tires. Up front the lift kit includes gas-specificPro-Ride coil springs 4-Link control arms and conversion brackets forged droppitman 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. Atthis height the transfer case needs to be indexed to allow use of the factoryfront driveshaft so an indexing ring and new transmission crossmember aresupplied. In the rear this kit utilizes a high-strength steel lift block longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.


  • Heavy duty 4-link improve strength handling and caster control
  • Front high strength progressive rate coil springs for a great ride on any terrain
  • 2-inch Impact extruded aluminum body
  • Internal floating piston (IFP) monotube design
  • CNC machined 6061-T6 aluminum mounting ends
  • Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
  • Race-developed high-flow piston design
  • Application-specific valving to maximize performance
  • Long-lasting clear anodized finish


  • Rear Lift Height: 2IN
  • Front Lift Method: Radius Arm
  • Rear Lift Method: Block
  • Front Lift Height: 4IN
  • Rear Lift Option: Without Factory Rear Overload Leaf
  • Shocks Included: Yes


  • A DEF tank relocation bracket(part# 122409) is required for this kit to work with Dually or Mega Cab Models with Aisin Transmissions (8-bolt).
  • Exhaust modification is required to clear the frontdriveshaft. The vehicle can be driven w/o a front driveshaft to an exhaustshop.Vehicles equipped with a Manual T-case requires BDS122422 Manual transfercase shifter extension
  • Vehicles equipped with a 2-piece rear driveshaft (carrier bearing) require BDS122406 Carrier bearing drop.

BDS Suspension Part # BDS1702FS

Wearable Parts - Limited Lifetime Warranty BDS NX2 Series Shocks and BDS/Fox Performance Series Shocks: Shock oil seals are not covered by this Limited Lifetime Warranty because they are subject to wear over time and use. At BDS's discretion, leaking shock seals less than 2 years from date of purchase, free from contamination, damage, or abnormal seal wear due to misuse can be considered for repair or replacement under warranty. A shock absorber is a wear item and over time will experience diminished damping resistance due to normal component wear. This is not a defect in material or workmanship and is therefore not warrantable. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion. Fox Proprietary Shocks and Coil Overs: Fox Proprietary parts are covered by their warranty and are not included in the BDS Warranty. BDS may offer to assist with the warranty of defective product, at our discretion. Other warranty concerns should be handled through the Fox Service program. Leaking shock seals less than 1 year from date of purchase, free from contamination, damage, or abnormal seal wear due to misuse can be considered for Warranty. FOX service information can be found here: https://www.ridefox.com/service.php?m=truck Ball Joints and Tie Rod Ends: These items are subject to normal wear over time. However, Ball Joints and Tie Rod ends less than 3 years from the date of purchase, that have been properly greased, maintained, and do not show signs of abnormal use can be considered for warranty. BDS Suspension's obligation under all warranties is limited to the repair or replacement, at BDS's option, of the defective material. BDS will cover the cost of ground shipping on warranty items, and a return shipping label if we require the warranty part to be returned to us. Any cost of removal, installation or reinstallation, expedited freight charges, incidental or consequential damages are expressly excluded from these warranties. Proof of purchase is required for all warranty claims.

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