Factory Chevrolet Performance Crate Engines

55513550 - : Engine Water Pump for GM Image

Engine Water Pump

1.6L. Equinox, Terrain. Cruze. Thoroughly tested for reliable, leak-resistant performance Uniform wall sections and smooth coolant-flow...
$165.54
MSRP $302.36
Save $136.82
45.3% Off
23201557 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Without pzev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$436.23
MSRP $702.13
Save $265.90
37.9% Off
20760911 - : Engine Mount Strut for GM Image

Engine Mount Strut

4.6L. Lucerne. Limits vibration in the engine and transmission Supports the engine by absorbing vibration Helps minimize stress on other...
$49.09
MSRP $75.54
Save $26.45
35% Off
84458896 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

With supercharger, auto trans, without zr1, all, (j57) brakes. This GM Genuine Part is designed, engineered, and tested to rigorous...
$479.80
MSRP $772.25
Save $292.45
37.9% Off
12637241 - : Engine Exhaust Valve for GM Image

Engine Exhaust Valve

Equinox, Terrain. Malibu. 1.5l. Cruze. Encore. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$31.01
MSRP $47.72
Save $16.71
35% Off
25195119 - : Engine Water Pump for GM Image

Engine Water Pump

Sonic. Cruze, Cruze Limited. 1.8L. Aveo, Aveo5. Astra. G3. Thoroughly tested for reliable, leak-resistant performance Uniform wall...
$125.02
MSRP $228.33
Save $103.31
45.2% Off
84955625 - : Engine Cooling Fan for GM Image

Engine Cooling Fan

XT4. Light duty. Without hd cooling. Restore cooling system performance, repair overheating due to damaged fan Manufactured to GM...
$255.89
MSRP $467.39
Save $211.50
45.3% Off
12609074 - : Engine Oil Pan for GM Image

Engine Oil Pan

4.8, 5.3, 6.0 & 6.2L. 4.8, 5.3 & 6.0L, all. Silverado, sierra. Yukon XL, Suburban. Tahoe, Yukon, Escalade. Express, savana. 6.0l....
$223.59
MSRP $358.22
Save $134.63
37.6% Off
25195032 - : Engine Connecting Rod for GM Image

Engine Connecting Rod

Encore. Sonic. Cruze, Cruze Limited. Trax. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$145.54
MSRP $233.17
Save $87.63
37.6% Off
12669528 - : Engine Oil Dipstick for GM Image

Engine Oil Dipstick

6.0L. 6.2L without supercharger. 6.0 & 6.2L, 2nd design.
$43.53
MSRP $66.97
Save $23.44
35% Off
84979835 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$434.43
MSRP $699.21
Save $264.78
37.9% Off
84879787 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Fwd, labeled: 84879787. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$453.88
MSRP $730.37
Save $276.49
37.9% 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.