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Factory Chevrolet Performance Crate Engines

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11569924 - : Engine Mount Strut Engine Side Bracket Bolt for GM Image

Engine Mount Strut Engine Side Bracket Bolt

GM 11569924

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$6.88

MSRP $10.06

Save $3.18

31.6% Off

13475258 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 13475258

1.4L turbo, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$440.53

MSRP $709.05

Save $268.52

37.9% Off

39009089 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 39009089

2.0L turbo, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$331.26

MSRP $533.05

Save $201.79

37.9% Off

42643483 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 42643483

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$275.67

MSRP $441.67

Save $166.00

37.6% Off

39109590 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 39109590

2.0L turbo, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$275.29

MSRP $441.06

Save $165.77

37.6% Off

42643485 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 42643485

1.4L, manual trans, type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$216.30

MSRP $346.55

Save $130.25

37.6% Off

39045394 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 39045394

Labeled 39033352. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$303.14

MSRP $485.69

Save $182.55

37.6% Off

13463512 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 13463512

2.0l turbo diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$487.34

MSRP $784.38

Save $297.04

37.9% Off

39108513 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 39108513

1.4L, manual trans, type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$278.11

MSRP $445.49

Save $167.38

37.6% Off

39195693 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 39195693

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$490.61

MSRP $900.20

Save $409.59

45.5% Off

39076566 - : Engine Control Module and Engine Wiring Harness for GM Image

Engine Control Module and Engine Wiring Harness

GM 39076566

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

$282.10

MSRP $451.89

Save $169.79

37.6% Off

12724895 - : Engine Water Pump for GM Image

Engine Water Pump

GM 12724895

Incl.Gaskets,Housing,Pulley,Thermostat,Thermostat Gasket and Thermostat Housing. Optional.

$131.18

MSRP $239.60

Save $108.42

45.3% Off

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Unlocking Performance With Chevrolet Performance Crate Engines

A performance crate engine is a fully assembled motor ready to drop into your vehicle. It provides massive horsepower upgrades without the hassle of rebuilding an old block. Drivers swap these into project cars or heavy haulers for immediate power. Enthusiasts upgrading a Chevrolet Corvette love the raw V8 torque for track days. Buying a complete crate motor guarantees brand-new reliability and extreme performance.

Proven Advantages of Performance Crate Engines

Brand New Block Castings

Guarantees zero hidden cracks or metal stress.

Tested Horsepower Ratings

Delivers the exact power advertised on the box.

Complete Assembly

Saves hundreds of hours of manual engine building.

Modern Fuel Injection

Provides reliable cold starts and excellent efficiency.

Factory Warranty Backing

Protects your massive investment against defects.

Testing Your Chevrolet Performance Engine

Perform these checks to verify your new motor.

1. Check Fluid Levels

Ensure the oil is full before initial startup.

2. Look for Leaks

Inspect the oil pan and valve covers for drips.

3. Monitor Oil Pressure

Ensure the gauge reads healthy pressure immediately.

4. Listen for Ticks

Notice any loud valvetrain clatter indicating dry lifters.

5. Break In Properly

Follow the factory manual for the first 500 miles.

Frequently Asked Questions

What are performance crate engines?: Fully assembled, brand-new high-horsepower motors shipped in a crate.
Why buy a crate engine?: It is faster and more reliable than rebuilding an old block.
Do crate engines come with a warranty?: Yes, genuine OEM crate motors include strong factory warranties.
Are crate engines street legal?: Check local emissions laws, as some are racing-only.

Get the most affordable Chevrolet engine parts and rebuild kits from Classic Chevrolet. Need help? Contact our team today for expert support.