SPC Performance 25460 Front Upper Adjustable A-Arms Extang 11-15 GMC 2500HD Pickup 2WD/4WD

11-15 GMC 2500HD Pickup 2WD/4WD Gas/Diesel

Type of Muffler: High Flow

5" OD Axle Tube

Constructed of extra-thick

Highest air flow rate of any 12V compressor of its size on the market at 174LPM (6

SPC Performance 25460 Front Upper Adjustable A-Arms Extang 11-15 GMC 2500HD Pickup 2WD/4WDDesigned to take the flex out of your vehicles suspension, improve steering control and provide better traction, these performance control arms and components are the ultimate suspension upgrade for your high speed monster. Engineered for precise alignment and long lasting life, these exceptionally strong and durable suspension parts can withstand the forces extreme driving while providing the adjustability needed for big tires and other suspension