Cognito Motorsports 110-P1268 Super Stock Kit for 2024-25 GM 2500HD AT4X & ZR2

The Cognito Super Stock Kit is specifically engineered for 2024-2025 GM 2500HD AT4X and ZR2 models to improve ride quality and enhance front suspension longevity. These trucks already come 'leveled' from the factory via torsion bar and torsion key clocking, achieving the same front height as a 3-inch leveling kit.

Key Features:

• Cognito SM Series Upper Control Arm Kit with added caster and maintenance-free pivot bushings
• Maintenance-free ball joints with powder-coated semi-gloss black finish
• Patented Cognito Pitman and Idler Arm Support Kit prevents premature pitman arm, idler arm, and front tire wear
• Front shock extenders for DSSV Multimatic shocks
• Estimated 3-hour DIY installation time

The factory tie rod angles are no longer flat with the centerlink, creating a design flaw that causes premature steering component wear. The included Pitman and Idler Arm Support Kit addresses this GM front steering system issue. The shock extenders increase front suspension droop travel by 50%, from 2 inches to just over 3 inches, providing better compliance through bumps and dips.