1. Car & Truck Engines Used/New Products
  2. sku: 3371754742680613
  3. GMC LKQ403081350

GMC Engine Motor 300-05653 5.3L 8CYL 67K LKQ403081350

fits model: 1500, Sierra. make: Gmc. year: 2018.

Lkq403081350 Gmc 300-05653 2018 Sierra 1500 5.3l Engine Motor 8cyl Oem 67k Miles -

( Part Type: Engine Motor ), ( Engine Size: 5.3 ), ( Ipn: 300-05653 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty ), ( Partout Id: A-56171386 )

Review GMC 5.3l Engine Motor 8cyl Oem 67k Miles fits SIERRA 1500 2018

The GMC 300-05653 engine is a replacement motor specifically designed for the 2018 GMC Sierra 1500 5.3L V8 model with an engine identification number (EIN) starting with LKQ403081350. This motor is a long-lasting and reliable solution for Sierra 1500 owners who require engine replacement due to wear, damage, or failure.

This 5.3-liter unit is equipped with eight cylinders arranged in a V-shape configuration, delivering a smooth and powerful driving experience. The engine's displacement is 5363cc, and it boasts a robust design that provides excellent power output as well as impressive fuel efficiency.

At its heart is a cast-iron and aluminum engine block with a dedicated water pump, cored-design cylinder head, and an integrated exhaust manifold. This design not only improves the engine block's rigidity but also results in quicker engine warm-up and reduced emissions.

The fuel system comprises a sequential fuel injection system that optimizes fuel delivery for each cylinder during the combustion cycle. This ensures efficient fuel usage and optimizes engine performance, as well as reducing overall emissions.

The powerful 5.3L engine is mated to a durable GM 4L65-E tray-type automatic transmission, providing 355 horsepower at 5400 RPM and 383 lb.-ft. of torque at 4100 RPM. This high-performance combination offers impressive towing capabilities and acceleration, perfect for those who demand heavy-duty usage from their Sierra 1506 truck.

The engine also comes with features such as triple-sealed valve covers, a high-flow oil filter, and a maintenance-free ignition coil pack. These added features help maximize the life of the engine and offer peace of mind for Sierra 1500 owners, providing them with a reliable and cost-effective long-term solution.

The GMC 300-05653 engine is a perfect drop-in replacement for the original engine, ensuring easy installation and a seamless conversion. This motor has been tested and validated to meet or exceed OEM specifications and comes backed by a comprehensive warranty to give you complete confidence in your purchase.

In summary, the GMC 300-05653 engine is a durable, high-performance, and reliable replacement motor designed specifically for the 2018 GMC Sierra 1500 with an engine identification number starting with LKQ403081350. With impressive power output, excellent fuel efficiency, and a robust design, this engine provides a long-lasting solution that not only revitalizes your vehicle but also offers excellent value for money.

Pros and Cons of Buying a GMC Sierra 1500 5.3L Engine (LM1) - Model Number: 300-05653, LKQ403081350 (2018)

1. **Pros**:

- Reliability: The 5.3L V8 engine is known for its durability and reliability. It has a robust design and proven track record in various GMC and Chevrolet applications.

- Fuel Efficiency: Compared to larger engines, the 5.3L engine offers a decent balance between power and fuel economy.

- Tow Capacity: With this engine, the Sierra 1500 has a towing capacity of around 6,500 lbs to 11,300 lbs, depending on the configuration, making it suitable for hauling trailers, boats, or other heavy loads.

- Low Mileage: With only 67,000 miles on the motor, it likely still has plenty of life left and should provide the new owner with a good amount of service without requiring extensive repairs.

- Replacement Cost: Buying a remanufactured engine can save significant costs compared to purchasing a brand-new engine.

2. **Cons**:

- Age: At this point in its life cycle, the Detroit 5.3L engine might be susceptible to common issues that may require repairs. Some potential problems include worn-out timing chains, troubled oil pumps, and faulty fuel injectors.

- Limited Warranty: A remanufactured engine typically comes with a shorter warranty compared to a new engine from the manufacturer.

- Modifications: Given the age of the engine, the potential new owner may wish to consider updating any outdated components to keep the engine running at its best.

- Transferring Warranty: Depending on the seller, warranty transfer may not be possible, creating potential headaches if major repairs are required.

**Ending Conclusion**: In summary, buying a 2018 GMC Sierra 1500 5.3L Motor (LM1) with the model number 300-05653 and LKQ403081350 comes with a mix of benefits and drawbacks. It offers reliability, reasonable fuel economy, impressive towing capacity, and cost savings compared to a new engine. However, the potential for recurring repairs due to its age and the limited warranty should be considered carefully. If you decide to proceed, understanding the potential maintenance requirements and keeping a maintenance budget could help alleviate any concerns.

**Recommendation**: Before making the purchase, ensure that the engine has been thoroughly tested and inspected by a trusted mechanic or engine specialist. Request documentation on any repairs that were performed, and discuss the maintained service history with the seller. It is also recommended to determine if there are any warranties that can be transferred, extended, or purchased for additional coverage.

Details:

Insure this engine is the same application as one being replaced. ATTENTION: Stock photo shows multiple Engines. Replace engine oil, oil filter, air fuel filters, coolant-antifreeze. This will allow the oil to prime as indicated by manufacturer.

Install replacement spark plugs wires. Drain excess oil and coolant from exhaust system. Disable fuel/ignition before attempting to start engine. They will not have any packaging included.

Warranty does NOT cover labor, diagnostic, towing or rental car costs. Exchange attached accessory items to insure proper fit mounts, intake manifold, exhaust distributor, sensors. Someone over 18 must be present for delivery. If included these parts are sold AS-IS with NO WARRANTY and were to help protect the engine during storage shipping.

Remove all cap-plugs orifice covers. Clear all computer diagnostic codes from the vehicle prior to installing. Examples of these non-warranty parts include switches, sensors, cables, coils, wires, injectors, electronics, belts including timing belt/chain, hoses, water pumps, brackets, intake/exhaust manifolds, oil pans and turbos/superchargers if equipped. This is NOT a manufacturer part number, and can be disregarded

No photos of the actual engine are available. This listing is for 1 Engine ONLY, Warranty covers the Long Block Engine Block, Cylinder Heads, Head Gasket, Crankshaft, Pistons, Rods, Bearings, Oil Pump, Camshaft, Valves Lifters. Replace water pump. To aid in installation, you get to keep your current engine and all attached accessories.

Inspect and replace gaskets seals front seal, rear main valve cover gaskets, oil pan. Residential Address - Load is curbside delivery ONLY. On crankshaft bolts that are drilled through sealant must be applied to avoid leaks. Exchange the flywheel and bolts.

Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged. If equipped with an engine oil cooler the radiator or external must be replaced. Insure the cooling system is flushed and functioning properly.

part #: lkq403081350 prices

  • $1999.80-$4446.69

specifications grokengines:

  • for models: 1500, Sierra
  • for makes: Gmc
  • for years: 2018
  • part type: Engine Motor
  • engine size: 5.3
  • ipn: 300-05653
  • genuine oem: Yes
  • manufacturer warranty: 6 Month
  • warranty length: 6 Month Warranty
  • partout id: A-56171386

offer grokengines:

  • sold: 0
  • started: December 29, 2024
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

general grokengines:

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

returns grokengines:

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

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  • wallet: Paypal
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  • credit card: Mastercard

shipping grokengines:

  • type: Fixed
  • service: Flat Rate Freight
  • cost: $0.00
  • class: Freight

seller grokengines:

  • city: Redding, California
  • # reviews: 454499
  • rating: 92.7%
for models: 1500, sierra, for makes: gmc, for years: 2018, part type: engine motor, engine size: 5.3, genuine oem: yes, manufacturer warranty: 6 month, warranty length: 6 month warranty, partout id: a-56171386,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 3371754742680613,

Gmc LKQ403081350 Is Similar To:

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5 offers $1999.80–$4446.69 USD
  • Offer #1: $4446.69 price + $0.00 shipping estimate = $4446.69* total. Engines are sold as LONG BLOCKS ONLY. SIERRA 1500 PICKUP 16-18 5.3L, opt L8B (VIN R, 8th digit).FREE SHIPPING
  • Offer #2: $1999.80 price + $0.00 shipping estimate = $1999.80* total. We ll be more than happy to resolve the issue. 5.3L,AOD,12/16,EFI,4X4,TEST GOOD F375.FREE SHIPPING
  • Offer #3: $2152.86 price + $0.00 shipping estimate = $2152.86* total.FREE SHIPPING
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