Chevrolet Performance LS3 525HP Engine with 4WD 6L80E 6-Speed Auto Transmission Combo Package CPSLS3765256L80E4WD

New 6L80E Connect and Cruise Packages
Chevrolet Performance is breaking new ground with the launch of the new Connect-and-Cruise crate powertrain systems. They're factory-engineered engine-and-transmission combinations that include all the electronic control modules, wiring harnesses and other key components you need with the simplicity of one part number. We matched the engines and transmissions for optimal performance and durability, so you can wring out all the horsepower from them with total confidence. The specially calibrated controllers are designed for retrofit installation in older vehicles, for easier and quicker installation and operation, without the need for third-party tuning.
GM LS3 525HP Engine and 6L80E Package Includes:
• LS3 525HP Engine
• Chevrolet Performance Engine Controller and Harness
• Chevrolet Performance 6L80E 6-Speed Automatic Transmission Package w/ stall converter
• Chevrolet Performance 6L to LS install kit

Pace Performance GM LS3 525HP Engine Includes:
• Fully GM assembled long block
• Ignition Coils, Plug Wires and Spark Plugs
• Intake, Injectors and Throttle Body
• Harmonic Balancer
• Front timing cover
• Aluminum Water Pump
• Passenger Side RH Oil Dipstick and Tube
• Includes Oil filter

Warranty:
General Motors limited 2 year / 50,000 mile parts & labor engine warranty and limited 1 year parts replacement only transmission warranty. Click Here to view or download warranty form.

Using the LS3 production engine - the same used in Corvettes and Camaros - as the foundation for the LS376/525 helped keep the retail price lower, while the ASA camshaft is a proven, power-building component that has been successful in the high-rpm world of circle track racing.
The ASA camshaft is a hydraulic roller with .525-inch lift on both the intake and exhaust sides, along with 226 degrees duration on the intake side and 236 degrees on the exhaust side. Coupled with a tight, 110-degree lobe separation angle, it helps the engine deliver excellent throttle response and breath exceptionally well at high rpm.
Specifications:
Power: 525 HP @ 6300 RPM, 489 ft. lbs. of torque @ 4400 RPM
Displacement: 376 CID, 6.2L
Bore x Stroke: 4.060” x 3.620”
Compression Ratio: 10.7:1
Recommended Fuel: 92 Octane
Block: Cast Aluminum with 6 bolt cross bolted main caps
Crankshaft: Nodular Iron
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .525” Intake / .525” exhaust
Cam Duration @ .050”: 226 deg. Intake / 236 deg. Exhaust
Lobe Separation: 110 Degree
Cylinder Heads: Aluminum L92 style ports
Combustion Chamber: 68cc
Valves: 2.165” Intake/ 1.590” Exhaust
Rocker Arms: Cast Roller Trunnion, 1.7:1 Ratio
Balance: Internal
Reluctor: 58X
Maximum GM Recommended RPM: 6600

This Chevrolet Performance 6L80E Transmission Package is designed for "Plug and Play" use with Chevrolet Performance LS engine controllers.
Package Includes:

6L80E Specifications and Features:

• Rated for maximum engine crankshaft torque 487 lb-ft (660 Nm)
• Gear Ratio
• 1st - 4.03
• 2nd - 2.36
• 3rd - 1.53
• 4th - 1.15
• 5th - 0.85
• 6th - 0.67
• Programming includes Tap shift feature.
• Can be controlled by paddle shifters.
• See Documents Tab for transmission dimensions chart
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