Product Overview & Specifications

• Displacement: 496 cu in (8.1L)
• Engine Family: GM Big Block Generation VII
• Configuration: V8, OHV, 16 valves
• Horsepower: 320 to 340 hp at 4,200 rpm- year dependent
• Condition: Used OEM, compression tested and inspected
• In Stock - Multiple Year Ranges Available 2001 to 2006
• Free Shipping to All 50 States via Freight Pallet, 5 to 10 Business Days
• All 8 Cylinders Compression Tested - Results Available Before You Pay
• Year and Application Documented Before Shipping
• Allison vs ZF6 Transmission Pairing Noted Before Shipping
• No Core Charge - Keep Your Old Engine
• 15 Day Replacement Warranty on Internal Defects