1999 GMC k1500

Fuel: 91

Modifications and Additional Specs:

Motor Specs: 5.3 V8 Exhaust Specs: JBA headers no cats flowmaster 40 side exit Other Mods: 6 inch RCD suspension lift 3 inch body lift, 37 inch toyo MT tires, custom dynatrac rear axle,ARB air locker, 4.56 gears, flowmaster 40 series custom exhaust no cats out the side of the truck bed, JBA headers, metal cowl hood, 12 psi pulley, TCI 2800 stall converter, ATI 36 pph injectors, Powerlabs speed density custom PCM tune. Other Info: 5.3 V8