High-performance 2.5 piggyback reservoir shocks for rear suspension tuning and control.
Engineered for 2007–2018 Chevrolet Silverado and GMC Sierra 1500 trucks, this pair of King Shocks rear 2.5-inch piggyback reservoir shocks (part number 25001-154) offers precise control and increased damping under demanding conditions. Built with King’s signature heat-dissipating design and external reservoir technology, these shocks provide consistent performance over prolonged off-road or towing use. They are factory-tuned for optimal ride quality and durability, with adjustable valving available for future revalving. Constructed with high-grade aluminum for corrosion resistance and cooling efficiency, these shocks are ideal for those seeking performance, longevity, and reliability in rugged environments.
Key Features:
Fitment: Designed specifically for 2007–2018 Silverado and Sierra 1500 (rear pair)
Shock Type: 2.5" diameter piggyback reservoir shocks for rear suspension
Build Quality: Precision-machined from aircraft-grade aluminum for lightweight strength
Heat Management: External reservoir increases oil volume and improves heat dissipation
Tuning Flexibility: Factory-valved for optimal performance with revalving capability
Durability: Hard anodized components resist corrosion and wear in extreme conditions
Performance Use: Handles rough terrain, towing, and loaded driving with improved stability
These King Shocks enhance rear-end control and are ideal for off-roaders or heavy-use drivers demanding consistent suspension performance.
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