The 2018-2019 Cadillac XTS 3.6L LFX engine for sale is a low-mileage, A-grade certified unit, carefully sourced from a well-maintained vehicle to ensure smooth performance and long-term reliability.

The 2018-2019 Cadillac XTS 3.6L LFX engine for sale fires up effortlessly, delivering smooth acceleration and consistent power.
Compression and leak-tested, ensuring optimal fuel efficiency and engine longevity.
Rust-free and structurally intact, making it a reliable and durable replacement.
Backed by a warranty, providing peace of mind with your purchase.
Removed from a properly serviced vehicle, ensuring hassle-free installation and seamless integration.

Mechanic-inspected and tested used cadillac engine under real-world driving conditions, the 2018-2019 Cadillac XTS 3.6L LFX engine for sale ensures responsive throttle performance, refined power delivery, and excellent fuel economy, making it the ideal choice to restore your vehicle’s luxury and performance.

Key Features:

Brand: Cadillac
Engine Size: 3.6L (VIN 3, 8th digit, opt LFX)
Mileage: 56,947 miles
Interchange Part Number: 300-05836
Part Grade: A (Certified)
Part Category: U (Used)
Performance: Engineered for reliable power and optimized fuel efficiency
Warranty: 1-year warranty included
Shipping: Fast, free delivery to commercial addresses

2018 2019 Cadillac XTS 3.6L LFX Engine For Sale

Name: 2018 2019 Cadillac XTS 3.6L LFX Engine For Sale
SKU: USED-ENG-1110

SKU: USED-ENG-1110

$3,100.00

$2,914.00

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EQUINOX 15-17 3.6L (VIN 3, 8th digit, opt LFX)
IMPALA 15-16 VIN W (4th digit, Limited), (3.6L, VIN 3, 8th digit, opt LFX)
IMPALA 18-19 3.6L (VIN 3, 8th digit, opt LFX)
IMPALA 20 (3.6L, VIN 3, 8th digit, opt LFX)
LACROSSE 15-16 3.6L (VIN 3, 8th digit, opt LFX)
SRX 15-16 (3.6L, VIN 3, 8th digit, opt LFX)
TERRAIN 15-17 3.6L (VIN 3, 8th digit, opt LFX)
XTS 15-19 (3.6L), VIN 3 (8th digit, opt LFX)
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