
Used GMC Engines for Sale
Our inventory of used GMC engines for sale is wide-ranging, so you're sure to find the perfect match for your vehicle. Because of our nationwide partnerships and access to the largest inventory in the United States, we are able to provide you with reliable GMC used engines that meet the highest quality standards.
Whether you live in New York, Los Angeles, or another location, we offer Tested A grade GMC used engines with free shipping and the option of extended warranties for peace of mind.



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GMC Engines for Sale in USA
Blue Prism Automotive offers the most competitive prices on used GMC engines for sale in the United States. Because they come from cars with little wear, our engines are guaranteed to be in top shape.removed from a well serviced vehicles to guarantee the performance gmc engines we particularly avoid engines that have been damaged in accidents or natural calamities like floods.
Every OEM used GMC engine is put through a thorough testing process to guarantee dependability and real road perfomance. Whether you require a Duramax, 5.3L, or 6.2L V8 we have the best options at affordable costs. providing an wide range of the newest models, including the 2020 GMC Terrain engine assembly, 2021 GMC Acadia motor, 2022 GMC Yukon engine, and 2023 GMC Sierra engine.
With nationwide shipping to cities like New York, Los Angeles, Houston, Chicago, and Miami, we make it easy to get the engine you need to keep your GMC running smoothly. Choose Blue Prism Automotive for top-quality used GMC engines from the latest models, all backed by a comprehensive warranty.

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Our Range of Used GMC Engines
We specialise in offering high quality used GMC engines with interchangeable fitment choices, assuring a perfect fit for nearly any GMC year and model. We offer approved and proven solutions that are prepared for installation, regardless of your preferences Low milage engines or affordability, or dependability.
We have a 3.6L LLT engine for sale for the GMC Acadia. If you own a GMC Yukon, you can choose between the high-output 6.2L L86 engine, which is our best-selling GMC engine, and the 5.3L L83 engine, which offers balanced performance and efficiency. We carry a range of engine options for GMC Sierra drivers, including as the 4.3L LU3 engine, the 5.3L L59 engine, and the 6.0L L96 V8, which are renowned for their strong performance and long-term reliability.
Our inventory includes 6.6L LMM Duramax Diesel engines for heavy-duty vehicles like the GMC Sierra 2500 HD, while owners of mid-size SUVs like the GMC Terrain may select between the 2.0L LTG Turbo Inline-4 and the 3.0L LGW V6, both of which offer powerful performance and exceptional fuel economy. Rare and less driven engines, such as the 4.3L LB4 Turbo V6 from the legendary GMC Typhoon, which is designed for high-performance turbocharged power, and the 4.2L LL8 Engine from the GMC Envoy,, are available to fans of classic GMC vehicles.
To guarantee maximum efficiency, dependability, and long-term durability, every engine is put through extensive testing for compression, fuel injection function, and leak detection. No matter the year and the model, we provide mechanic approved GMC engines that are built to perform under demanding conditions, whether for daily driving, towing, or heavy-duty applications.
Quality Assurance with Tested GMC Engines
At Blue Prism Automotive, we pride ourselves on offering only the highest-quality used GMC engines. Our team of professional mechanics thoroughly tests each engine before adding it to our inventory, ensuring it meets strict Quality standards for reliability and performance.
Every engine goes through multiple stages of testing, starting with a visual inspection to identify any external cracks or signs of wear. We also perform oil leak tests to ensure there are no hidden issues that could affect the engine's long-term performance. One of the most important tests we conduct is the compression test, with the help of the tools which allows us to measure how well the engine compresses the air-fuel mixture in its cylinders. This test helps us evaluate the health of the engine’s components, including the pistons, rings, and valves, ensuring the engine is ready for optimal fuel efficiency and power.
Our testing process simulates real-world driving conditions, allowing us to assess how well the engine will perform in various environments. From cold starts to highway speeds, our testing covers all aspects of performance to ensure that every engine we sell delivers the reliability you need for your GMC.
GMC Used Engines with Warranty

We understand that purchasing a used engine is an investment, and we want to provide you with peace of mind. That’s why every used GMC engine for sale at Blue Prism Automotive comes with a standard 90-day warranty.
Our standard 90-day warranty covers any defects in materials and workmanship. From the day your engine is shipped, you’re protected against unexpected failures, allowing you to install your GMC engine and get back on the road without worry.
Key Warranty Features
Standard 181 Day Coverage:
Enjoy a 181 days free warranty period from the date of delivery on all Used GMC Engines for sale, we also have extended warranty plans of all our used engines upto 3 years
Comprehensive Protection
Our warranty covers a range of potential issues, ensuring you’re protected
our warranty convers all the internal lubricant parts not limited to cylinder heads of GMC Engines
Hassle-Free Claims
We strive to make any warranty claims process straightforward and efficient
refund/replacement accepted
For those seeking extra protection, we offer extended warranties of up to three years. These warranties cover crucial engine components, including the engine block, cylinder heads, crankshaft, camshaft, pistons, and valves. Whether you're purchasing a GMC 5.3 engine or a GMC Denali Duramax engine, we’ve got you covered for the long haul.
Our warranty coverage applies nationwide, so no matter where you are in the USA whether in Houston, Dallas, Phoenix, or Atlanta—you can count on prompt service and support in the event of any issues with your engine.
Our Current Stock of Used GMC Engines For Sale
GMC Acadia Engine
GMC Suburban Engine
GMC Terrain Engine
GMC Sierra Engine
GMC Sierra Denali Engine
GMC Topkick Engine
GMC Yukon XL 1500 Engine
GMC Yukon XL 2500 Engine
GMC Typhoon Engine
GMC Van Savana 2500 Engine
GMC Van Savana 3500 Engine
GMC Sonoma S10 Engine
GMC Envoy XL Engine
GMC Yukon Engine
GMC Van Savana 1500 Engine
GMC Envoy Engine
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At Blue Prism Automotive, our range of used GMC engines includes options that may come with the vehicle’s maintenance history, allowing you to make informed decisions about your purchase. We prioritize engines sourced from low-mileage or gently used vehicles, ensuring you receive top-tier performance at a fraction of the cost of a new engine. Not only do used GMC engines offer significant cost savings, but they also contribute to the recycling of automotive parts, supporting a more sustainable approach to vehicle maintenance. Whether you’re looking for a Used GMC 5.3L V8 Engine, Duramax diesel, or any other engine model, we guarantee reliability, value, and performance all while being eco-friendly