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LS3 525hp T56 6-Speed Manual Connect & Cruise Package

$19,508.06

FACTORY-MATCHED PERFORMANCE ENGINE AND TRANSMISSION COMBOS

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!

We’ve matched the aggressive ASA camshaft – developed for the high-rpm world of circle-track racing – with the great-breathing LS3 to create the LS376/525. This high-revving powerhouse is one of our most powerful production-based crate engines and it’s backed by the T56 Super Magnum Six-Speed Manual Transmission.

Connect & Cruise System Components:

Part Number:  CPSLS376525T56
Engine: 19434642 (Old PN: 19432418)
Engine Control System: 19354332
Transmission: 19352208
Transmission Installation Kit: 19301625

Engine Specifications

  • LS376 / 525 (376 cu in)
  • 525 hp @ 6,200 rpm
  • 486 lb.-ft. @ 5,200 rpm
  • 10.7:1 compression ratio

Transmission Specifications Manual

  • T56 Super Magnum six-speed manual
  • Slip-yoke design, 40-tooth reluctor ring
  • 2.66 first gear ratio, 0.63 overdrive ratio
  • 33.6 inches long (approx.)