GMC Sierra 2500 Suspension Shock Absorber Set - Rear - King Shocks - 2.5 Dia Piggyback Reservoir (2011–2027). This rear pair delivers King’s OEM Performance tuning for confident control and refined ride quality on your GMC Sierra HD.

Developed through real-world testing, these 2.5-inch piggyback-reservoir shocks are tuned for the Sierra platform to balance comfort and responsiveness. The reservoir design adds fluid capacity to help maintain consistent damping during repeated cycles, supporting performance on rough pavement, job sites, and weekend trails. Application-focused valving targets predictable handling and improved composure under load. Rear position, sold as a matched pair. Fitment: GMC Sierra 2500/3500 HD 2011–2027; please verify configuration before purchase.

Features

• Rear 2.5 in diameter shocks with piggyback reservoirs
• Vehicle-specific damping developed from real-world testing
• OEM Performance Kit by King Shocks
• Pair includes left and right rear shocks
• Designed for GMC Sierra 2500/3500 HD (2011–2027, confirm fitment)

Have questions or need help confirming fitment? Call our experts at 512-982-9393 (TX) or 562-981-6800 (CA). We offer installation and customization at our Austin, Texas and Los Angeles, California area locations.

Thinking about purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov