Description
Description
2011-2016 Chevrolet GMC 6.0L V8. w/ V.V.T., No D.O.D., Cam Cast #6660. VIN Code .
This engine engine comes as a long block with the oil pan and timing cover installed
We have improved this engine with the following components
Hypereutectic side skirt coated pistons to reduce
Improved flow oil pump due to higher output volume
newly improved valve seals to promote longevity and overall reduction in oil consumption
utilize M.L.S. multi layer steel head gaskets to strengthen head to block sealing
New TTY torque to yield head bolts installed on every build to improve head clamp load and prevent gasket failure
multi angle valve seat resurfacing on CNC equipment to improve valve sealing
Improved rod and main bearing design
improved piston wrist pin design to eliminate the dreaded LS tap or knock
Engine fitment can be verified with the notes and ‘Vehicle Fitment’ tab above, or with the casting numbers under ‘Additional Information’ (if applicable), or by calling toll-free 888-842-0023.
Every engine we sell is fully remanufactured to meet or exceed OEM specifications:
Deep Clean – To start the remanufacturing process, every engine is fully disassembled and hot tanked (cast iron) or thermally cleaned (aluminum)
Inspection – Magnaflux testing uses magnetic particles to inspect metal, checking for microscopic cracks and fissures that will cause long-term failure. All parts are visually inspected as well.
Machining and New Parts – Deck surfaces are CNC machined and new parts are added. New parts inlcude bearings, pistons, rings, lifters, oil pump, gaskets, Viton™ valve seals, freeze plugs, galley plugs and either a new timing chain (with new tensioners) or a new timing belt (with new tensioner). If an engine has a timing-driven water pump, a new pump is installed.
SIM Testing – Each engine is SIM tested after reassembly, with the cooling and oil systems being fully pressurized and the crank being spun at high RPM to verify compression and build quality.
Because of our rigorous remanufacturing process, we can offer the industry’s best warranties. Each engine comes with up to 7 years and 1 million miles of warranty, which can be upgraded to include Pure Care™ no-fault protection. No other engine manufacturer comes close.
WARNING: This product can expose you to chemicals including chromium (hexavalent compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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