Dirt King 2.5 Smooth Body Shocks | DCA Piggyback Reservoir | Sierra 1500 / Silverado 1500 (2025+ (Round U-Bolts))

Dirt King 2.5 Smooth Body DCA Piggyback Reservoir Shocks deliver dual compression tuning with premium damping control. Allows up to 2" of lift while enhancing ride quality, stability, and off-road performance.

The Dirt King 2.5 Dual Compression Adjuster (DCA) Series rear shocks for the GM 1500's were specifically designed to complement the Dirt King 2.5" DCA coilovers. Both the front and rear shocks were developed simultaneously to ensure that their valving functions in harmony, delivering a balanced and controlled driving experience. These shocks feature both high-speed and low-speed compression adjusters that allow for precise adjustments to suit various terrains, driving preferences, and stability with increased payload. Ideal for the enthusiast who demands versatility, ensuring top-notch performance in both city drives and off-road adventures.

Features

• Increased suspension travel
• Vehicle specific valving providing optimal ride comfort
• Aluminum body for cooler operation and corrosion resistance
• Remote reservoir equipped with dual compression adjusters allowing for high-speed and low-speed compression adjustments
• Direct bolt-on replacement that uses factory shock mounting location
• Maxima custom oil blend. The proprietary light viscosity semi-synthetic oil blend is low friction and extremely resistant to high operating temperatures
• Completely rebuildable and serviceable. All tools and replacement parts can be purchased from Dirt King

What's Included

• 2.5 DCA shocks with piggyback reservoirs
• 1.5" Lift blocks (Trail Boss / AT4 & ZR2 / AT4X Models)
• U-Bolts & hardware (Trail Boss / AT4 & ZR2 / AT4X Models)
• U-Bolt Top Plates (Trail Boss / AT4 & ZR2 / AT4X Models)
• Shock shaft boots
• All necessary mounting hardware
• Installation instructions

Specifications

• 2.5" hard-anodized 6061 aluminum bodies
• Dual compression adjusters with 10 adjustments for each knob
• Induction-hardened 7/8" shafts
• Allows up to 2" of lift

Compatibility

Model: Other
Year Range: 2025+ (Round U-Bolts)

Fitment Notes

This product is designed to pair with OEM and Dirt King parts. Compatibility with other brands must be approved by the respective manufacturer.