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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
LT4 cylinder heads are precision CNC machined on our in house 5 axis CNC machine to ensure that tight tolerances are maintained
DW400 Pump Module + Return Kit SS PTFE for Chevy Silverado 1500/2500/3500 & GMC Sierra 1500/2500/3500 2005-13 V8 4
The Engine also features the largest throttle body ever on an LS or LT engine
551 exhaust
LT4 Feed Pipe
1 - ADM 2.50" 6 Rib LT4 Truck Conversion Pulley 101-6R-TK250 zl1 LT4 cylinder heads are precisionADM 2. 50" 6 Rib LT4 Truck Conversion Pulley 101 6R TK250 reduces boost ,blower speed and heat on the Lt4 Supercharger All pulleys are raw machined aluminum. Pics are just for reference This pulley requires our 10 bolt mounting hub. This Pulley when used with an LT4 Supercharger on an l86 or l83 truck will only work with Corvette Lt4 Supercharger ADM LT4 Truck pulleys work with 5. 3 liter LT and 6. 2 liter LT engines and require a "2015 2016 LT4
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