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LS3 495hp 6L80e Automatic Connect & Cruise Package



Chevrolet Performance’s innovative Connect & Cruise factory-matched engine-and-transmission combinations reduce the time and hassle of picking the parts to power your project vehicle.

Each system matches one of our performance Small-Block, Big-Block and LS/LT crate engines with a complementing transmission, as well as the supporting calibrated controllers, torque converters (for automatic transmissions) and installation kits.

With Chevrolet Performance’s Connect & Cruise combinations, it’s never been easier to pick your project powertrain!

Mixing the capable LS "Hot Cam" with the powerful 6.2L LS3 takes affordable performance to a great, new level - 495 horsepower and 473 lb.-ft. that will wake up your vintage Camaro, Chevelle or "shoebox" Chevy. The 6L80-E Six-speed double overdrive transmission backs the LS376/480 with strength and durability. Put this combo to work in your classic cruiser and enjoy a great balance of performance and efficiency!

Connect & Cruise System Components:

Part Number: Connect & Cruise CPSLS3764806L80E
Engine: 19434638
Engine Control System: 19354330
Transmission: 19417102
Torque Converter: Included with Transmission
Transmission Control System: Included with Transmission
Flywheel Kit: N/A
Transmission Installation Kit: 19420358

Engine Specifications

  • LS376 / 480 (376 cu in)
  • 480 hp @ 5,750 rpm
  • 475 lb.-ft. @ 4,500 rpm
  • 10.7:1 compression ratio

Transmission Specifications 2WD

  • 6L80-E Six-speed automatic
  • 4.02 first gear ratio, 0.67 overdrive ratio