Remanufactured 6.6L Duramax diesel engine for Chevrolet/GMC
$7,755.00
Remanufactured 6.6L Duramax diesel engine suitable for Chevrolet and GMC diesel applications. Engines Factory supplies remanufactured engines and can assist with configuration selection during quoting. Provide applicable vehicle, engine, or equipment identification when requesting compatibility guidance. The exact configuration and included components are confirmed during the quote or order-review process.
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Description
Product overview
The remanufactured 6.6L Duramax diesel engine is a remanufactured replacement for compatible Chevrolet and GMC diesel applications. Engines Factory supplies remanufactured engines and lists this product to help buyers identify suitable engine options. The remanufactured 6.6L Duramax diesel engine is presented with its displacement and Duramax family identity. Technical specifications and exact configuration options are reviewed during the quote or order-review process. This product description identifies the engine by 6.6L displacement and Duramax family designation so buyers can compare options. A remanufactured Duramax engine is intended for installations that match the listed displacement and family.
Listed applications
This product is intended for Chevrolet and GMC diesel applications that require a Duramax family engine of the listed displacement. Use the vehicle or equipment documentation and service records to determine whether this engine matches your application. Exact fitment varies by vehicle and installation; confirm compatibility before ordering. Applications are limited to installations that used a Duramax family engine with the matching displacement.
Available configurations
Configuration options are described during the quoting process so buyers can select the appropriate option for their needs. Names and descriptions of available configurations are provided as part of the quote so the purchaser can choose the suitable level of assembly. Configuration selection depends on the engine family and displacement. When comparing options, consider whether a 6.6L Duramax engine configuration matches your application.
Fitment and identification guidance
When requesting compatibility guidance, provide applicable vehicle, engine, or equipment identification. That information helps clarify engine family and displacement and supports proper configuration selection. Do not rely solely on visual inspection; provide accurate identification when possible. Accurate identification reduces the risk of ordering an incompatible engine. When practical, include applicable vehicle, engine, or equipment identification in your request and any documentation that clarifies engine family.
Request a quote
To request a price and configuration review, please request a quote. Provide applicable vehicle, engine, or equipment identification so the seller can assist with determining which configuration is appropriate for your application.
- All engines are assembled in the USA.
- Replaces 100% of rings, bearings, bushings, gaskets, and seals.
- Matched OEM requirements for piston type depending upon HP and application.
- All heads get new valves and are vacuum tested to ensure the quality of the valve job. All heads are pressure tested and upgraded to the latest style valve seal.
- Cylinder head seats replaced 100% new.
- Camshaft is checked for size, reground, if necessary, and micropolished to OEM specifications.
- All connecting rods are demagnetized.
- Core plugs are 100% stainless steel to avoid corrosion.
- Blocks, heads and crankshafts are 100% magnaflux tested to avoid cracked components.
- Connecting rods have new bushings installed and both large and small end are remachined to OEM specifications.
Crankshaft is checked for size, reground, if necessary, and micropolished to OEM specifications.
ENGINE TESTING
Every engine is machined using state-of-the-art equipment and assembled using precise and repeatable methods. All engine production follows documented lean manufacturing processes and principles to create consistent quality and dependable outcomes.
All Short Block, Long Block, and Long Block Premium are 100% Sim tested before shipment.
Complete Drop-In engines are 100% dyno tested before shipment. Computer controls ensure that each engine dyno test is conducted under standard, repeatable settings. Every engine is run through a warm-up cycle; three separate cruise segments simulating light, medium, and heavy throttle conditions; maximum torque and horsepower tests; both high and low idle tests; and a black light leak detection test with dyed oil, coolant, and fuel.
we’ve been delivering remanufactured engines for skid steer loaders for over 30 years—longer than any competitor in the industry. Our veteran machinists, many with decades of experience, follow engine-specific rebuild procedures to ensure consistent quality with every unit.
Each engine is carefully rebuilt to meet or exceed OEM specifications, using top-tier components and proven techniques. This is more than just a repair—it’s a full remanufacturing process designed to restore the engine to like-new condition.
Before shipping, every complete skid steer engine is dyno-tested for performance and reliability, so you can install with confidence.
The product images shown are for illustration purposes only and may not be an exact representation of the final product. All information is subject to change without notice.
On-Road Complete Drop-In configurations: 2yr/unlimited mileage
Long Block configurations: 1 year/unlimited mileage.
Motorhome/RV Applications: 1 year parts and labor only.
Some restrictions apply; see limited warranty details or call for more information.
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Engines Factory supplies remanufactured gas, diesel, marine, and industrial engines, along with transmissions, cylinder heads, turbos, and other powertrain components. We serve repair shops, dealerships, fleets, marine businesses, and vehicle owners nationwide. Contact our team for availability, pricing, and a professional quote. Nationwide shipping is available.
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