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These Chevrolet Performance Connect and Cruise LS3 engine and transmission packages are factory-engineered combinations that include all of the electronic control modules, wiring harnesses, and other key components that you'll need. They have been matched by GM engineers for optimal performance and durability, so you can wring out horsepower from them with total confidence. The specially calibrated controllers are designed for an easier and quicker retrofit installation in older vehicles, without the need for third party tuning.
* Chevrolet 6.2L 430 hp @5,900 rpm, 424 ft.-lbs. of torque @ 4,600 rpm
* 4.060 in. bore x 3.620 in. stroke
* 10.7:1 compression ratio
* Cast aluminum engine block with 6-bolt cross-bolted main caps
* Nodular iron crankshaft
* Powdered metal connecting rods
* Hypereutectic pistons
* Hydraulic roller camshaft and lifters, duration @.050 in. 204 degrees intake/211 degrees exhaust
* Aluminum cylinder heads with L92-style ports assembled with 2.165 in. intake and 1.590 in. exhaust valves
* 1.7:1 ratio aluminum cast roller trunnion rocker arms
* Internal balance
* 58x reluctor wheel
* Ignition coil packs, spark plug wires, spark plugs
* Oil pan, pickup, and Corvette oil pan with passenger side dipstick tube
* Exhaust manifolds
* Intake manifold, throttle body, and fuel injectors
* Front timing cover
* Harmonic balancer
* Aluminum water pump
* Oil filter
* GM Performance engine controller, includes engine harness, mass airflow meter, mass airflow meter mounting boss, accelerator pedal assembly, oxygen sensors (2), oxygen sensor mounting bosses (2), and installation guide
* Chevrolet Performance 4L65E heavy-duty transmission, (torque converter not included) features heat-treated stator shaft splines, induction-hardened turbine shaft, 7-plate clutch packs, shot-peened output shaft, revised valve body calibration, gear ratios: 1st 3.06, 2nd 1.62, 3rd 1.00, 4th .070
* Chevrolet Performance automatic transmission controller
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Engine and Transmission Package, Connect and Cruise, Chevy, LS3, 4L65E, Computer, Controller
Part Number: NAL-CPSLS34L65E
Estimated Ship Date: Today
Order this item and get free delivery and handling on your entire order! Truck freight fees also waived on this item. Valid on orders shipped in the contiguous United States.
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