Product Overview & Specifications

• Displacement: 6.0L (5,967 cc, 364 cu in)
• Engine Family: GM LS-based small block (Gen III and Gen IV)
• Configuration: 90 degree V8, OHV pushrod, 16 valves
• Bore x Stroke: 4.00 in x 3.62 in (101.6 mm x 92 mm)
• Condition: Used OEM, compression tested
• In Stock, Multiple Year Ranges Available 1999 to 2019
• Free Shipping to All 50 States via Crated Freight, 5 to 10 Business Days
• All 8 Cylinders Compression Tested, Results Available Before You Pay
• Variant Confirmed (LQ4, LQ9, LY6, L96, L77, LFA, etc.) Before Every Order
• Generation Documented (Gen III 1999-2007 or Gen IV 2007+)
• AFM (Active Fuel Management) Status Disclosed - Critical Lifter Failure Issue
• VVT Status Documented (Gen IV only)
• Flex Fuel Capability Disclosed (L96, L77 are E85 capable)
• Lifter Condition Inspected (AFM Lifter Failure is Common Issue on L76, L77, L96)
• 100% Fitment Verified Before Every Order Ships
• No Core Charge, Keep Your Old Engine
• 15 Day Replacement Warranty on Internal Defects