This 2017–2019 Chevrolet Silverado 2500HD 6.6L L5P Duramax diesel engine is a used OEM unit sourced from a properly maintained donor truck and prepared carefully before being offered for sale. It is commonly used as a replacement for the L5P engine and 2018 L5P Duramax engine applications, where proper engine matching is essential.

Removed from a running donor vehicle
Stored under proper conditions after removal
No visible external damage at time of inspection

This engine is compatible with 2017–2019 Chevrolet Silverado 2500HD models equipped with the 6.6L L5P Duramax diesel configuration and delivers exceptional torque, towing capability, and long-term durability for demanding work applications.

Before being listed, each used Chevrolet engine was evaluated to confirm stable operation and consistent performance under heavy-duty diesel conditions.

Compression consistent across all cylinders
Leak inspection completed prior to shipment
Stable idle verified during testing
No abnormal internal engine noise observed

A 6-month warranty is included, with an option to extend coverage up to 1 year for added assurance. It is recommended to verify compatibility before purchase to ensure proper fitment, and assistance is available if needed.

Key Specifications

Engine Type: 6.6L V8 Turbo Diesel (L5P Duramax)
Mileage: 55,376 miles
Compatibility: Chevrolet Silverado 2500HD (2017–2019, 6.6L Diesel)
Performance: High torque output for towing and heavy-duty use
Testing: Compression, oil pressure, and leak-down tested
Condition: A-grade, OEM-tested engine
Storage: Indoor, sealed pallet storage
Warranty: 6-month warranty (extendable up to 1 year)
Shipping: Fast, secure freight delivery

2017 2018 2019 Chevrolet Silverado 2500 HD 6.6L L5P Engine For Sale

Name: 2017 2018 2019 Chevrolet Silverado 2500 HD 6.6L L5P Engine For Sale
Brand: Chevrolet
SKU: BPA-ENGINE-8014D

SKU: BPA-ENGINE-8014D

$6,914.00

Only 2 left in stock

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SIERRA 2500 PICKUP 17-19 6.6L (VIN Y, 8th digit, opt L5P)
SIERRA 3500 PICKUP 17-19 6.6L (VIN Y, 8th digit, opt L5P)
SIERRA DENALI 2500 17-18 6.6L (VIN Y, 8th digit, opt L5P)
SIERRA DENALI 3500 17-18 6.6L (VIN Y, 8th digit, opt L5P)
SILVERADO 2500 PICKUP 17-19 6.6L (VIN Y, 8th digit, opt L5P)
SILVERADO 3500 PICKUP 17-19 6.6L (VIN Y, 8th digit, opt L5P)
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.

Warranty: You get peace of mind with a full manufacturer's 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 that it will 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