ICON 01-10 GM HD 6-8in Front 2.5 Series Shocks VS PB - Pair

If you're lifting your 2001-2010 GM HD truck 6 to 8 inches and want to get the most out of its suspension, these ICON 2.5 Series Piggyback shocks are a solid choice. They're built specifically for these trucks, meaning the length and damping are tuned to work with your lifted setup, giving you better control off-road and a more comfortable ride on the street. ICON designs these shocks to be fully rebuildable and revalveable, so they're an investment that can last.

What sets these apart is the internal "Bump Zone" feature. It's a unique design within the shock that adds about 20% more damping force as the suspension reaches its maximum compression. This helps prevent harsh bottom-outs, especially when you're hitting bumps at speed or coming down from a jump. The shocks use a nitrogen-charged monotube design with a piggyback reservoir, which helps dissipate heat and reduce shock fade during extended use. The body is made from CAD plated, precision machined 1026 DOM steel for durability and corrosion resistance, while the internal components are CNC machined from 6061 aircraft grade aluminum.

You'll find PTFE lined spherical bearings for smooth operation and application-specific mounting hardware to ensure a proper fit. These shocks are designed to work with your truck's suspension, and the 7/8” diameter induction hardened, chrome plated shock shaft adds to their robust construction. While these are a significant upgrade, remember that for a complete suspension overhaul, you might also consider other matching ICON components.