Next-Gen domination

The LT376/535 builds on the technologies and capability of the LT1 6.2L by extending them with CNC-ported heads and our high-lift LT1 Hot Cam.

PART NO. 19355378


535 HP @6300 RPM


470 LB/FT @4600 RPM

More than capable 

The LT376/535 delivers 535 naturally aspirated horsepower. It also employs the production direct injection fuel system, which enables more precise fuel delivery that supports a high 11.5:1 compression ratio, which translates into big power.

Connect & Cruise Powertrain System

Connect & Cruise Crate Powertrain Systems provide factory-matched engine-and-transmission combinations that include specially calibrated controllers and wire harnesses designed for retrofit installations in older vehicles.  

Project Cars

These passion projects were brought to life with a convenient Connect & Cruise Powertrain System.


Dreams meet dominance. 

Performance meets convenience in the 1969 Chevelle Slammer thanks to the LT376/535 and SuperMatic 4L75-E  4-speed Connect & Cruise System

LT376-535  Tech Specs

  • Part Number: 19355378
  • Engine Type: Gen-V Small-Block V-8
  • Displacement (cu. in.): 376 (6.2L)
  • Bore x Stroke (in.): 4.062 x 3.622 (103.25 x 92 mm)
  • Block (P/N 12619171): Cast aluminum with 6-bolt, cross-bolted main caps
  • Crankshaft (P/N 19303897): Forged steel
  • Connecting Rods: Forged powdered metal with specific machining
  • Pistons: Hypereutectic aluminum
  • Camshaft Type: Hydraulic roller (billet steel)
  • Valve Lift (in.): 0.577” intake / 0.577” exhaust
  • CamshaftDuration (@0.050 in.): 228° intake / 248° exhaust
  • Cylinder Heads: Cast aluminum; CNC-ported with 58-cc chambers 
  • Valve Size (in): 2.130 intake / 1.590 exhaust
  • Compression Ratio: 11.5:1
  • Required Fuel: Premium pump
  • Maximum Recommended rpm: 6600

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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.