Factory Chevrolet Performance Crate Engines

24438150 - : Engine Valve Lifter for GM Image

Engine Valve Lifter

Stamped #20. 3.190-3.210mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.19
MSRP $6.13
Save $1.94
31.6% Off
12607900 - : Engine Oil Cooler for GM Image

Engine Oil Cooler

6.2L with supercharger. Coupe, 6.2L, oil cooler. Helps maintain proper engine oil operating temperatures This GM Genuine Part is...
$427.26
MSRP $653.29
Save $226.03
34.6% Off
23448009 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$621.39
MSRP $1,140.16
Save $518.77
45.5% Off
92067354 - : Engine Identification Label for GM Image

Engine Identification Label

Eng identification. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.42
55353780 - : Engine Valve Lifter for GM Image

Engine Valve Lifter

Stamped #47. 3.460-3.480mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.92
MSRP $8.65
Save $2.73
31.6% Off
42716456 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Auto trans, without block heater. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$317.50
MSRP $508.69
Save $191.19
37.6% Off
25182606 - : Engine Oil Pump for GM Image

Engine Oil Pump

Aveo, Aveo5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$72.69
MSRP $114.91
Save $42.22
36.7% Off
95301357 - : Engine Cooling Fan for GM Image

Engine Cooling Fan

Without high output. Encore. Korea built. Helps keep engine operating at its optimal operating temperature This GM Genuine Part is...
$248.81
MSRP $454.43
Save $205.62
45.2% Off
55492649 - : Engine Coolant Hose for GM Image

Engine Coolant Hose

Turbocharger Cooling. Silverado, sierra. 3.0l diesel. Inlet. Rpo lm2.
$25.30
MSRP $38.93
Save $13.63
35% Off
12659284 - : Engine Piston Kit for GM Image

Engine Piston Kit

Silverado, sierra. 5mm oversize. Tahoe. 5.3l. Right. 0.5mm oversized. Yukon. 5.3l. This GM Genuine Part is designed, engineered, and...
$185.93
MSRP $297.91
Save $111.98
37.6% Off
12696720 - : Engine Oil Dipstick for GM Image

Engine Oil Dipstick

With high output. 1.5L turbo. Equinox, Terrain. 1.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$10.28
MSRP $15.03
Save $4.75
31.6% Off
85614850 - : Engine Coolant Hose for GM Image

Engine Coolant Hose

1.5L reservoir & hoses. Connector hose. Auxiliary Water Pump. Inlet. From Reservoir. 2018-20, reservoir & hoses. 2.0L, reservoir & hoses.
$36.82
MSRP $64.60
Save $27.78
43% 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.