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May 26, 2026Chevrolet Performance LS3 6.2L E-Rod Long Block Crate Engines 19421057
$6,942.00
Crate Engine, GM 6.2L, 430 HP, LS3 E-Rod, Internal Engine Balance, Aluminum Heads, Each
Category: Crate Engines
Description
Overview
Brand: Chevrolet Performance
Manufacturer’s Part Number: 19421057
Part Type: Crate Engines
Product Line: Chevrolet Performance LS3 6.2L E-Rod Long Block Crate Engines
Summit Racing Part Number: NAL-19421057
Crate Engine Family: Chevy LS
Actual Engine Displacement: 6.2L/376
Crate Engine Cylinder Head Material: Aluminum
Engine Block Material: Aluminum
Advertised Compression Ratio: 10.7:1
Assembled: Yes
Engine Balance: nternal
Cam Style: Hydraulic roller, OE roller
Rear Main Seal Style: 1-piece
Intake Manifold Included: Yes
Intake Manifold Style: Fuel Injection
Cylinder Heads Included: Yes
Carburetor Included: No
Throttle Body Included: Yes
Distributor Included: No
Oil Pan Included: Yes
Valve Covers Included: Yes
Timing Cover Included: Yes
Water Pump Included: Yes
Harmonic Balancer Included: Yes
Flexplate Included: No
Flywheel Included: No
Air Cleaner Included: Yes
Spark Plugs Included: Yes
Spark Plug Wires Included: Yes
Computer Included: Yes
Wiring Harness Included: Yes
Supercharger Included: No
Remanufactured: No
Quantity: Sold as a kit.
Notes: With 40-tooth transmission speed reluctor wheel.
Chevrolet Performance LS3 6.2L E-Rod Long Block Crate Engines
Chevrolet Performance LS3 6.2L E-Rod long block crate engines offer a stunning combination of horsepower and efficiency, making them perfect for the race track or just cruising around town in your street rod or muscle car.
Features include:
* 6.2L LS3 engine with 430 hp and 425 lb.-ft. of torque
* Engine wiring harness
* Engine control module
* Catalytic converters
* Exhaust manifolds
* Oxygen sensors and sensor bosses
* Fuel tank evaporative emissions canister
* Air filter
* MAF sensor
* Accelerator pedal
* Instruction manual
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