Stage I Street Performance Package

• Rebuilt GEN III 5.3L Engine Assembly
• Rebuilt Vortec Aluminum Heads
• 6.125" I-Beam Connecting Rods
• ARP Rod Bolts
• Custom Mahle 2618 Pistons
• Clevite Bearings
• Standalone Wiring Harness & Tuned PCM (6500 Rev Limit)
• 355 hp, 385 Ft. Lbs. Torque, 326ci
• 75mm Truck Intake Manifold
• 26 Lbs./Hour Injectors
• 460 Lift, High Output Hydraulic Roller Camshaft
• Overheat Protection Shut Down
• Truck Water Pump
• 145 Amp Alternator
• Truck Power Steering Pump
• Serpentine Belt Drive
• LS Aluminum Oil Pan with Pickup, Tube & Dipstick
• Cast Iron Exhaust Manifolds - Silver Ceramic Coated

Ratings Based On 92 Octane Pump Gas **Requires GM 2000 and later crankshaft bolt pattern. 3 and 4 speed automatic Transmission Torque Converters available to retrofit your existing transmission or clutch. (Not included in this package).