2.5 Smooth Body Shocks | DCA Piggyback Reservoir

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

Description The Dirt King 2.5 DCA Rear Shocks redefine what a heavy-duty suspension can feel like. Designed in parallel with the matching front shocks, this system delivers control, improved load handling, and a remarkably comfortable ride. Each shock features independent high-speed and low-speed compression adjusters, giving you complete control over damping response. Firm up the settings for towing and hauling or soften them for a smoother, more compliant ride when unloaded. After extensive tuning and real-world validation, these shocks deliver a stable, composed, and comfortable ride, maintaining confidence and control whether you're towing 10,000 pounds or driving empty down the highway. Specifications 2.5" hard-anodized 6061 aluminum shock bodies Dual compression adjusters with 10-click range per adjuster (high- and low-speed) Induction-hardened 7/8" shafts Factory rear height retained Compatible with 1" of additional rear lift Shocks were test fitted using stock spare. Anything larger is not guaranteed to clear the reservoir What's Included 2.5 DCA smooth body shocks with remote reservoirs Reservoir mounts All necessary mounting hardware Features Balanced Control & Comfort: Tuned for smooth ride quality and load stability Dual Compression Adjusters: Fine-tune high- and low-speed damping for any driving condition Aluminum Shock Bodies: Lightweight, corrosion-resistant, and built for durability Remote Reservoirs: Improved oil capacity and cooling for consistent performance Vehicle-Specific Valving: Developed alongside front shocks for a balanced system Direct Bolt-On: Installs to factory mounts with no cutting or welding required Fully Rebuildable & Serviceable: Designed for long-term use and supported by Dirt King Instructions Compatibility 2011–2019 Silverado 2500HD 2WD / 4WD 2011–2019 Sierra 2500HD 2WD / 4WD 2020–2026 Silverado 2500HD/3500HD 2WD / 4WD 2020–2026 Sierra 2500HD/3500HD 2WD / 4WD * This product is designed to pair with OEM and Dirt King parts. Com

Suppliers (1)

• Dirt King Fabrication

  2.5 Smooth Body Shocks | DCA Piggyback Reservoir · Orderable · stock unverified

  Checked Nov 5, 2026
  $1,699.00
  View at supplier

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