This 2011–2012 Chevrolet Colorado 3.7L LLR Engine for Sale is a genuine OEM Vortec 3700 5-cylinder powertrain with only 58,659 verified miles. Professionally removed from a clean, well-maintained, accident-free donor truck, it has undergone full compression testing, leak inspection, and certification to ensure dependable performance and fuel-efficient operation as a used Chevy engine.

As a GM 3.7 5-cylinder engine, it delivers the smoothness, durability, and torque that Colorado owners expect. If you're searching for a used 2011 Chevrolet Colorado 3.7L 5-cylinder engine or a 2012 Chevy Colorado 3.7 engine, this low-mileage replacement offers OEM-grade reliability with the added confidence of Blue Prism Automotive’s fully tested & certified engines, warranty options, fast shipping, and quality-tested engines at an affordable price.

Engineered for a direct fit and everyday dependability, this 3.7 5-cylinder engine is a strong choice for drivers who want long-term performance without compromise.

Key Features

Engine Type: 3.7L LLR 5-cylinder (VIN E, 8th digit, gasoline)
Mileage: 58,659 miles—verified low mileage
Condition: A-grade certified, compression & leak tested
Performance: Smooth power delivery, fuel efficiency, and strong acceleration
Compatibility: Direct fit for 2011–2012 Chevrolet Colorado 3.7L models
Warranty: Standard 90-day coverage, extendable up to 1 year
Shipping: Fast palletized delivery to commercial addresses nationwide

2011 2012 Chevrolet Colorado 3.7L LLR Engine For Sale

SKU: USED-ENG-1212

$3,700.00

$3,478.00

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CANYON 08-12 3.7L (VIN E, 8th digit, opt LLR)

COLORADO 08-12 3.7L (VIN E, 8th digit, opt LLR)

HUMMER H3 08-10 3.7L (VIN E, 8th digit, opt LLR)
This fully assembled long block includes all the essential components you need for installation, such as:

Complete Engine Assembly

Intake Manifold

Exhaust Manifold

Fuel Injectors

Throttle Body

Alternator

Power Steering Pump

Water Pump

A/C Compressor

Engine Wiring Harness
When you're buying an engine, you want something that's tested, reliable, and ready to go. That's what you're getting here:

Fully Tested: Every engine I sell has been compression tested, checked for oil pressure, and run at operating temperature to ensure you won’t run into any surprises after installation.

Complete Package: It’s a long block, which means all the core components are included. No hunting around for separate parts.

1-Year Warranty: You get peace of mind with a full 1-year manufacturer warranty, so if there’s any issue with the engine, you’re covered.

OEM Quality: This isn’t a rebuild or aftermarket part. It’s an OEM engine, so you can trust it’ll fit and perform just like the original.
Shipping can be arranged to either a business or residential address. If you’re having the engine shipped to a residential location, just note that there may be an extra charge. Once it arrives, we recommend inspecting the shipment thoroughly before signing off, especially if there's visible damage. If anything looks out of place, make sure it’s documented.
When it comes to installation, you may need to transfer over some of your existing accessories like the manifolds.

This is standard with most engine swaps, so your mechanic will know what to do.
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase

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Reach out today and take advantage of personalized service and exclusive deal your perfect part is just a call away!

OEM Used Engines

Related Products

How are the engines tested before being sold?

Each engine undergoes rigorous testing, including visual inspections, compression tests, and oil leak tests, to ensure that they meet OEM standards for performance and durability.

Can you ship to any location in the USA?

Yes, we have a nationwide network, allowing us to ship used Land Rover engines to any location across the United States, including major cities like Los Angeles, New York, and Chicago.

What maintenance should I expect after installing a used engine?

Replacement guidance suggests adding or upgrading external parts: Water pump Oil pump (often upgraded aftermarket like Dorman) Gaskets and hoses Electrical compatibility checks with ECM Plan an additional budget for these parts during engine installation.

BLUE PRISM AUTOMOTIVE

2011 2012 Chevrolet Colorado 3.7L LLR Engine For Sale

Chevrolet Engine Interchangeable Fitment

Chevrolet Engine Assembly Includes:

Warranty Information

Shipping Information

Important Notes:

Ordering used parts can be tricky
and we want to save you the hassle of getting the wrong one.

OEM Used Engines

Related Products

How are the engines tested before being sold?

Can you ship to any location in the USA?

What maintenance should I expect after installing a used engine?

2011 2012 Chevrolet Colorado 3.7L LLR Engine For Sale

Chevrolet Engine Interchangeable Fitment

Chevrolet Engine Assembly Includes:

Warranty Information

Shipping Information

Important Notes:

Ordering used parts can be tricky and we want to save you the hassle of getting the wrong one.

OEM Used Engines

Related Products

How are the engines tested before being sold?

Can you ship to any location in the USA?

What maintenance should I expect after installing a used engine?

Ordering used parts can be tricky
and we want to save you the hassle of getting the wrong one.