Factory Chevrolet Performance Crate Engines

24586203 - : Engine Oil Pump for GM Image

Engine Oil Pump

Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$61.39
MSRP $97.03
Save $35.64
36.7% Off
12453171 - : Engine Camshaft Bearing for GM Image

Engine Camshaft Bearing

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$54.33
MSRP $83.61
Save $29.28
35% Off
21000872 - : Engine Oil Filter for GM Image

Engine Oil Filter

Saturn. Sohc. Dohc. Single overhead cam. Helps keep abrasive particles away from bearings and other engine hydraulic components This GM...
$5.23
MSRP $8.70
Save $3.47
39.9% Off
23385108 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Without zl1, 6.2L, with magnetic ride, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$1,211.36
MSRP $2,222.68
Save $1,011.32
45.5% Off
25192572 - : Engine Timing Cover for GM Image

Engine Timing Cover

Outer. Upper. Aveo. 2007-08. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$25.19
MSRP $38.78
Save $13.59
35% Off
12611594 - : Engine Oil Dipstick for GM Image

Engine Oil Dipstick

3.0L & 3.6L, 3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$32.31
MSRP $49.72
Save $17.41
35% Off
12636319 - : Engine Valve Spring for GM Image

Engine Valve Spring

Equinox, Terrain. Malibu. 1.5l. Cruze. Spark. Encore. Volt. This GM Genuine Part is designed, engineered, and tested to rigorous...
$5.28
MSRP $7.71
Save $2.43
31.5% Off
12700434 - : Engine Timing Set for GM Image

Engine Timing Set

Crankshaft Sprocket Stamped 12599721.
$400.69
MSRP $644.95
Save $244.26
37.9% Off
84116387 - : Engine Wiring Harness for GM Image

Engine Wiring Harness

Without supercharger, auto trans, with dry sump oil system, fe4 suspension. This GM Genuine Part is designed, engineered, and tested to...
$435.01
MSRP $700.16
Save $265.15
37.9% Off
12662677 - : Engine Control Module for GM Image

Engine Control Module

Express, savana. 6.6l diesel. This part requires programming and/or special setup procedures GM Service Information describes the...
$587.95
MSRP $1,078.80
Save $490.85
45.5% Off
19420815 - : Engine Coolant Thermostat for GM Image

Engine Coolant Thermostat

2018-25. Silverado, sierra. 6.2L. Tahoe. Suburban. Escalade ESV. Incl.Gasket. 6.6L gas. Yukon XL.
$43.21
MSRP $75.80
Save $32.59
43% Off
97352631 - : Engine Connecting Rod for GM Image

Engine Connecting Rod

Sierra, silverado. All models. Express, savana. Incl.Piston Pin Bushing. This GM Genuine Part is designed, engineered, and tested to...
$206.09
MSRP $330.19
Save $124.10
37.6% 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.