12679111 GMC TRUCK Engine Vins Lgx Motor Xts Acadia Blazer

Review GMC TRUCK Engine 3.6l Vins 8th Digit Lgx Opt V08 Motor V6 Xts for ACADIA BLAZER 2018–2022

The GMC 12679111 engine, a part of the 6L V-8 family, is a powerful and reliable engine option for various GMC vehicles produced between 2018 and 2022, including the Acadia, Blazer, and Terrain XTS models. This engine, specifically identified as the LGX opt V08 motor, is a V6 powerhouse that delivers an impressive blend of power and efficiency.

The engine's displacement is approximately 3.6 liters, which, in combination with its advanced design, allows it to produce a substantial amount of horsepower. The exact horsepower and torque figures may vary slightly depending on the specific vehicle and trim level, but you can expect a robust output that provides ample power for towing, highway driving, and everyday commuting.

Under the hood, the GMC 12679111 engine features Direct Injection technology, which delivers fuel directly into the combustion chamber, improving efficiency and reducing emissions. It also employs Variable Valve Timing, which allows the engine to optimize its performance at various RPMs, ensuring smooth operation and maximizing power output.

Additionally, this engine is equipped with Active Fuel Management (AFM) technology, which allows it to operate on four cylinders under light load conditions to save fuel. This feature contributes to the engine's impressive fuel efficiency without compromising performance.

The GMC 12679111 engine is also known for its durability and reliability. It features a robust cast-iron block and aluminum alloy heads, which provide excellent heat dissipation and durability. The engine's cylinder deactivation system and other advanced features work together to ensure that the engine can withstand the rigors of daily use, even in demanding conditions.

In summary, the GMC 12679111 engine is a powerful and efficient V6 option for various GMC vehicles. Its advanced features, including Direct Injection, Variable Valve Timing, and Active Fuel Management, allow it to deliver impressive power and fuel efficiency while maintaining its reputation for durability and reliability. Whether you're towing a trailer, driving on the highway, or simply commuting to work, this engine is up to the task.

1. Powerful: The V8 engine offers more power than the standard V6 engine, which can be beneficial for towing or for those who enjoy a more responsive driving experience.

2. Towing Capacity: The V8 engine increases the towing capacity of these vehicles, making it a good choice for those who need to tow trailers or boats.

3. Smooth Ride: The V8 engine provides a smooth and quiet ride, which can make for a more comfortable driving experience.

1. Fuel Efficiency: The V8 engine is less fuel-efficient than the V6 engine, which can result in higher fuel costs over time.

2. Higher Cost: The V8 engine is more expensive than the V6 engine, both in terms of the initial cost of the vehicle and in terms of maintenance and repair costs.

3. Less Fuel Efficient: The V8 engine is less fuel-efficient than the V6 engine, which can result in higher fuel costs over time.

Conclusion: The GMC 6L V8 LGX Opt V08 engine is a powerful and smooth-riding option for those who need the extra power for towing or who prioritize a comfortable driving experience. However, it comes with a higher cost and lower fuel efficiency than the V6 engine. If fuel efficiency and cost are priorities, the V6 engine may be a better choice.

Recommendation: If you frequently tow trailers or boats, or if a smooth and quiet ride is important to you, the GMC 6L V8 LGX Opt V08 engine is a great option. However, if you prioritize fuel efficiency and cost, the V6 engine may be a better choice. It's always a good idea to test drive different engines and models to see which one best fits your needs and preferences.

Details:

Less environmental waste. Heat tabs are used to make sure the engine was not overheated during installation.

Bulbs not covered under warranty unless.i.d. Warranty / guarantee. Indicates not always included read notes.

Not included alternator. Same quality as the original part. Model: Acadia.

Both oem and aftermarket need repainted. All engines are sold as long blocks only. Included long block.

Oem fits better than aftermarket, no modifications to get the part fit on vehicle. To aid in installation, you get to keep your current engine and all attached accessories. Business information. Better fit and finish.

Lower costs than aftermarket or new oem. Engine 3.6l vins 8th digit lgx opt v08 motor v6 2018 -2022 Acadia Blazer xts. This used item comes with a 180 day warranty parts only - no labor. Easy installation.

Gaskets are not covered. This part will only fit the makes and model's with options shown above.

A licensed mechanic must install part for a warranty to be valid. 3.6l vin, 8th digit, opt lgx, w/heavy duty cooling opt v08.

All components including relays and sensors must be changed as needed.

Mileage: 83000. Donor vehicle specifications.

Vehicle fitment. Used tail light housings. Although these items may be left on the engine you purchase, they are there for convenience only and is no assurance of proper fit.

specifications engineblocksam:

• for models: Acadia, Blazer
• for years: 2018–2022
• brand: Gmc Truck
• mpn: 12679111
• conditions options: 3.6l A
• genuine oem: Yes
• ipn: 300-05172e
• w/heavy duty cooling: Opt V08
• make: Gmc
• year: 2017
• descriptionpartcondition: Tested And Working 3.6l, 8th Digit, Opt Lgx, W/heavy Du
• vintage part: No
• manufacturer warranty: 6 Month
• engine size: 3.6 L
• fuel type: Gasoline
• type: Engine Long Block

offer engineblocksam:

• started: january 6, 2024
• sold #: 36
• best offers: true
• options: ship-to-home
• in stock #: 5
• availability: in stock
• prices: $622.22–$1044.10
• item condition: Used

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• # reviews: 1876
• rating: 98.4%
• city: roseville, michigan

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• policy: returns accepted
• time: 14 days

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines