GMC 12693550 Engine 2.7L 8TH

( Manufacturer Part Number: 12693550 ), ( Manufacturer Warranty: 90 Day ), ( Genuine Oem: Yes ), ( Seller Notes: 2.7l, Inspected, 1-year, 3-year, Warranties, Available, W/turbo ), ( Interchange Item Code: 300 ), ( Color: Brown ), ( Reference Oe/oem: 12693550, 12708416 ), ( Engine Size: 2.7l ), ( Fuel Type: Gas ), ( Type: Engine Complete Assembly )

Review GMC Used Engine Complete Assembly Fits Pickup 2.7l Vin 8th fits SIERRA 1500 2019

Introducing the GMC 2019 Sierra 1500 2.7L 8-cylinder Engine (12693550), a powerful and efficient powertrain option for your new GMC pickup. This engine is part of the next-generation family of small-block engines, delivering impressive performance and fuel economy.

The 2.7L Turbo High-Feature engine is designed to provide ample power for your daily driving needs and light-duty towing tasks. With a displacement of 2,699cc and an aluminum block and cylinder head design, this engine is both lightweight and robust. The engine features a single overhead camshaft design with variable valve timing, allowing for optimal power and efficiency across the entire RPM range.

One of the most notable features of this engine is its twin-scroll turbocharger, which delivers quick response and strong power output. The turbocharger is integrated into the exhaust manifold, reducing exhaust flow length and improving engine response. The engine also features direct fuel injection, which allows for precise fuel delivery and efficient combustion.

The GMC 2019 Sierra 1500 2.7L 8-cylinder Engine is mated to an advanced 8-speed automatic transmission, which provides smooth and quick shifting between gears. This transmission features an overdrive gear for improved highway fuel economy and a wide gear ratio spread for optimal performance in various driving conditions.

This engine is also designed with advanced technologies to help improve its efficiency and reduce emissions. For example, it features Active Fuel Management (AFM), which can deactivate cylinders under light load conditions to save fuel. It also features Stop/Start technology, which automatically turns off the engine when the vehicle comes to a complete stop and restarts it when the driver presses the accelerator.

In terms of reliability and durability, the GMC 2019 Sierra 1500 2.7L 8-cylinder Engine is built with high-strength materials and advanced manufacturing processes. It features a cast-iron crankshaft, forged connecting rods, and forged pistons, all of which contribute to its robustness and longevity. The engine also features a compacted graphite iron (CGI) cylinder block, which is lighter and stronger than a traditional cast iron block.

In conclusion, the GMC 2019 Sierra 1500 2.7L 8-cylinder Engine (12693550) is a powerful, efficient, and technologically advanced powertrain option for your new GMC pickup. With its twin-scroll turbocharger, direct fuel injection, and advanced 8-speed automatic transmission, this engine delivers quick response, strong power output, and impressive fuel economy. Its robust design, advanced manufacturing processes, and fuel-saving technologies make it a reliable and durable choice for your vehicle.

The GMC 2019 Sierra 1500 2.7L 8-speed automatic transmission engine, model number 12693550, is a Turbocharged Diesel powertrain option for the Sierra 1500 lineup. Here are some pros and cons based on the features, performance, efficiency, and customer reviews:

1. Fuel Efficiency: This engine delivers impressive fuel economy, with an EPA-estimated 30 highway mpg.

2. Power and Torque: With 191 horsepower and 460 lb-ft of torque, this engine offers sufficient power for daily driving and towing.

3. Towing Capacity: The Sierra 1500 with the 2.7L Duramax engine can tow up to 9,300 lb, making it ideal for those who need to tow heavy loads.

4. Refinement: The engine is quiet and refined, both inside and outside the cabin.

5. Smooth Transmission: The 8-speed automatic transmission provides smooth and responsive shifting.

1. Cost: The Duramax engine option comes with a premium price tag, making it a more expensive choice than the standard gasoline engine.

2. Complexity: The diesel engine is more complex than a gasoline engine, requiring regular maintenance and the use of diesel fuel, which might not be as readily available in some areas.

3. Emissions: Diesel engines produce higher pollutant emissions, which might be a concern for some buyers.

4. Turbo Lag: Some drivers have reported experiencing turbo lag, which can result in less responsive acceleration in certain situations.

5. Noise: Some customers have noted that the engine can be noisy under heavy load, which may not be ideal for those seeking a quiet driving experience.

The GMC 2019 Sierra 1500 2.7L 8-speed automatic transmission engine 12693550 offers excellent fuel efficiency, impressive power and torque, and a high towing capacity. However, it comes with a higher price tag, increased complexity, and potential drawbacks like turbo lag and noise.

If you prioritize fuel efficiency, towing capacity, and power, this engine might be an excellent choice for you. However, if you're looking for a quieter and less complex driving experience or if budget is a concern, you may want to consider other engine options.

If you frequently tow heavy loads and prioritize fuel economy, the GMC 2019 Sierra 1500 2.7L 8-speed automatic transmission engine is a strong contender. However, carefully consider the additional costs, potential maintenance requirements, and potential trade-offs before making your decision. If you're unsure, consult a dealership representative or automotive expert for personalized advice.

Details:

Original parts mean a perfect fit. Every part is cleaned, tested and inspected by experts. Parts go back into cars rather than landfill. This part fits vehicles made in the following years 2019 ,2020,2021,2022.

All parts are covered by warranty. Unless specified as Universal this is a direct fit Engine Complete Assembly.

part #: 12693550 prices

• $3694.10-$4976.70

specifications grokengines:

• for models: 1500, Sierra
• for makes: Gmc
• for years: 2019
• mpn: 12693550
• manufacturer warranty: 90 Day
• genuine oem: Yes
• seller notes: 2.7l, Inspected, 1-year, 3-year, Warranties, Available, W/turbo
• interchange item code: 300
• color: Brown
• reference oe/oem: 12693550, 12708416
• engine size: 2.7l
• fuel type: Gas
• type: Engine Complete Assembly

general grokengines:

• condition: Used
• Car Truck Parts Accessories > Engines Engine Parts > Engines

offer grokengines:

• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: March 16, 2026

payments grokengines:

• wallet: Google-pay
• credit card: Visa
• other

returns grokengines:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller grokengines:

• rating: 98.3%
• city: Rockville, Minnesota
• # reviews: 11387

shipping grokengines:

• type: Fixed
• cost: $475.00
• service: Flat Rate Freight
• class: Freight

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