ACT 04-20 WRX STI Mod Twin HD Race Kit Unsprung Hub Torque Cap 895ft/lbs Not For Street Use

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on- and off-road handling and performance.
Rancho RS5000X RS55296 Shock Absorber
2007 Chevrolet Silverado 1500 HD Classic (Front) (Front Spring: Torsion Bar / Qualifier: without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in)); 2002-2006 Chevrolet Avalanche 2500 (Front) (Qualifier: with Rancho Suspension System, with Front Raised Height 4 (in)); 2001-2006 Chevrolet Silverado 1500 HD (Front) (Front Spring: Torsion Bar / Qualifier: without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in)); 1999-2004 Chevrolet Silverado 2500 (Front) (Front Spring: Torsion Bar Drive: 4WD / Qualifier: Except 4 Wheel Steering, without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in)); 2000-2013 Chevrolet Suburban 2500 (Front) (Front Spring: Torsion Bar / Qualifier: Except 4 Wheel Steering, without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in), without Magnetic Ride Control); 2007 GMC Sierra 1500 HD Classic (Front) (Front Spring: Torsion Bar / Qualifier: without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in)); 2001-2006 GMC Sierra 1500 HD (Front) (Front Spring: Torsion Bar / Qualifier: without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in)); 1999-2004 GMC Sierra 2500 (Front) (Front Spring: Torsion Bar Drive: 4WD / Qualifier: Except 4 Wheel Steering, without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in)); 2000-2013 GMC Yukon XL 2500 (Front) (Qualifier: Except 4 Wheel Steering, without Electronic Adjustable Suspension, with Rancho Suspension System, with Front Raised Height 4 (in), without Magnetic Ride Control)