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BDS FOX 2.5 Coilover Conversion Upgrade | 6.5 Inch Lift | Chevy Silverado & GMC Sierra 2500HD/3500HD 2001-2010 4WD Diesel

Shocks & Coilovers

BDS741FDSC
Pricing: $3,270.18
Qty:

Description

Overview

BDS complete coilover conversion upgrade kits for the Chevy Silverado and GMC Sierra 2500/3500HD allow you to convert a standard lifted suspension into a coilover system. These kits include heavy-duty brackets and FOX 2.5 Coilovers, and are compatible with existing BDS 6.5-inch lift kits for seamless integration. A bolt-on bracket mounts the coilovers to the frame at the shock mount location, and a weld-in support gusset reinforces the upper mount. The factory torsion bars are replaced, and both the upper and lower control arms are upgraded to accommodate the new coilovers. BDS-designed tubular performance upper control arms work in conjunction with the 2.5 coilovers, while the new lower control arms are built from high-strength steel, fully boxed, and internally gusseted.

Features

  • FOX 2.5 Factory Series coilover with remote DSC adjustment
  • Performance upper control arms (UCAs) for increased strength and travel
  • Bolt-on design — no welding required for main coilover bracket installation
  • Compatible with BDS high clearance kits
  • Eliminates rough-riding factory torsion bars

FOX 2.5 Factory DSC Coilovers

FOX 2.5 Factory DSC shocks deliver on-road comfort and off-road performance capability. Tuned and ready to install out of the box, these 2.5-inch diameter shocks include a remote reservoir for additional fluid capacity to maintain operating temperatures in rough terrain. The Dual Speed Control (DSC) adjuster provides 10 separate low-speed and 12 high-speed compression levels, adjustable via two knobs. The reservoir features a black anodized aluminum construction for increased cooling efficiency.

HD Upper Control Arms

The included upper control arms use 1.5-inch OD x .120-wall tubular construction with an indexed ball joint cup to correct ball joint positioning, allowing additional down travel and camber adjustment. Frame mounting ends use durometer-specific rubber bushings for maintenance-free operation, while the ball joint end features a greaseable ball joint for smooth, quiet operation and long-term durability. Arms are finished in a durable black powder coat with a billet aluminum dust cap.

Specifications

  • Lift Height: 6.5 inches
  • Adjustable Damping: Yes

Installation

  • Bolt-on bracket mounting at factory shock mount location
  • Weld-in support gusset required at upper mount

Important Notes

  • Torsion bar tool required to unload torsion bars
  • Requires frame bracket modification
  • Coilovers are preset for diesel; gas models will require preload adjustment (use #129600 spanner wrench)
  • Gas models will require exhaust modification

Shipping Information

  • Item Requires Shipping
  • 123.3 lbs.

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