Made in USA – 2011–2026 Chevy Silverado & GMC Sierra 2500HD/3500HD 4", 5", 6", or 8" Rear Lift Blocks – Compound Taper Anti-Wrap Design WITH Integrated Bumpstop Size:7 Inch One-piece bridging plate increases torsional

One-piece bridging plate increases torsional strength and durability

Vehicle-specific mounting systems are sold separately and may be required depending on your application

Upgrade your ride quality and off-road control with the Fox Performance Series 2

External reservoir system for increased oil capacity and improved heat dissipation

Upgrade or replace your factory hardware with Apoc Industries Rear Trailing Arm Hardware Kit

Made in USA – 2011–2026 Chevy Silverado & GMC Sierra 2500HD/3500HD 4", 5", 6", or 8" Rear Lift Blocks – Compound Taper Anti-Wrap Design WITH Integrated Bumpstop Size:7 Inch One-piece bridging plate increases torsionalLevel Up Your Heavy Duty Hauler with Premium American Made Lift Blocks Now with Integrated Bumpstops Transform the stance, towing stability, and off road performance of your 20112026 Chevy Silverado 2500HD 3500HD or GMC Sierra 2500HD 3500HD with Apoc Industries Compound Taper Anti Wrap Rear Lift Blocks featuring Integrated Bumpstops. Proudly designed, tested, and manufactured in East Tennessee for truck owners who demand the best. Why Apoc Compound