fits model: 1500, Sierra. make: Gmc. year: 2005–2007.

( Manufacturer Part Number: 89017658 ), ( Items Included: Cylinder Head ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Interchange: 300-5953b ), ( Type: Complete Assembly ), ( Engine Size: 5.3 L ), ( Number Of Valves: 16 ), ( Id: F447d0ad-d292-472c-be74-cb676bccae1b ), ( Country Of Origin: United States )
The GMC 89017658 05-07 Sierra 1500 Engine Motor 5.3 is a powerful and reliable replacement powertrain solution for your 2005-2007 GMC Sierra 1500 pickup truck. This motor is specifically designed for 5.3L V8 engines and is compatible with the 05-07 model years.
The engine core charge number 163 103 indicates that this motor has undergone a thorough re-manufacturing process, ensuring that it meets or even exceeds original equipment specifications. The core charge number refers to the engine's original condition and the re-manufacturing process it went through to bring it back to life.
This engine motor features a durable cast iron block and aluminum cylinder head. It is equipped with a roller camshaft, roller lifters, and hydraulic valve lash adjusters. The cylinder heads have been machined to ensure optimal piston-to-wall clearance and flat torque plates. The engine also includes a new crankshaft and connecting rods, ensuring a strong and stable power delivery.
The cylinder bores have been honed to ensure a perfect seal with the piston rings. The engine has also undergone a thorough cleaning process to remove all old oil, sludge, and carbon buildup. The cylinder walls, pistons, and rings have been inspected and replaced as necessary to ensure the engine runs smoothly and efficiently.
The engine comes with a new water pump, thermostat, and timing chain kit. The timing chain tensioners and guides have also been replaced to ensure long-lasting performance. The engine has been dyno-tested to ensure it meets or exceeds original factory specifications.
This replacement engine motor is a direct fit for your 2005-2007 GMC Sierra 1500 pickup truck and requires no modifications for installation. The engine comes with a new factory gasket kit and all necessary hardware for installation. It also includes a new wiring harness and engine controls to ensure a seamless integration with your vehicle's electrical system.
The GMC 89017658 05-07 Sierra 1500 Engine Motor 5.3 is a high-quality, re-manufactured engine built to provide you with the reliable and powerful performance you expect from your GMC pickup truck. It is backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase.
This article aims to help you make an informed decision about purchasing the GMC 89017658 05-07 Sierra 1500 5.3L Engine by discussing its key features, advantages, and disadvantages.
Pros:1. Reliability: The 5.3L V8 engine is known for its durability and long-lasting performance. It is widely used in various GM vehicles, making it a popular choice among mechanics and enthusiasts.
2. Fuel Efficiency: For its size and power, the 5.3L engine offers decent fuel economy. It is EPA-rated at 15 mpg city and 21 mpg highway.
3. Power and Torque: The engine produces 285 horsepower and 305 lb-ft of torque, providing ample power for towing and hauling heavy loads.
4. Wide Availability: The engine is readily available in the aftermarket, making it easy to find and purchase.
5. Affordable: Compared to newer engines, the 5.3L engine is relatively affordable, making it an attractive option for budget-conscious buyers.
Cons:1. Emissions: The engine does not meet the latest emissions standards, which may limit its availability in certain areas.
2. Maintenance: The engine requires regular maintenance, such as oil changes and spark plug replacements, to ensure optimal performance.
3. Age: Being an older engine, it may have higher mileage and potential wear and tear than newer engines.
4. Technology: The engine lacks advanced technologies found in newer engines, such as start-stop systems and cylinder deactivation.
Conclusion:The GMC 89017658 05-07 Sierra 1500 5.3L Engine offers a balance of power, reliability, and affordability. However, it falls short in terms of fuel efficiency and emissions compliance. If you prioritize power and reliability over fuel economy and emissions, this engine could be a good choice for you. Additionally, its wide availability and affordability make it an attractive option for those on a budget.
Recommendation:If you are in the market for a used engine for your GMC Sierra 1500 and prioritize power and reliability, the 5.3L V8 engine is a solid option. Be sure to do your research, check the engine's history, and have it inspected by a trusted mechanic before making a purchase. If emissions compliance and fuel efficiency are your top priorities, you may want to consider alternative engines or newer models.
Over 6,000 vehicles in the yard and more arriving daily. If listing states free shipping, shipping is within the 48 only. Warranty covers engine block, cylinder heads, crankshaft, pistons, rods, bearings, oil pans, and excessive consumption according to manufacturer standards the mileage on. Every engine is pressure washed and has a heat tab glued to the block that will melt out at 250 degrees Fahrenheit on gas engines diesel 230.
Redeliver, limited access fees. Engine Assembly/motor. Over 600,000 parts on inventory. Our vehicles do rust and depending on how old the engine is it will show signs of corrosion.
This will indicate if the engine has been overheated. What the Engine will come with: Block, Cylinder Heads, Intake Manifold, Throttle Body, Timing Cover, Oil Pan, Harmonic Balance, Fuel Rail Injectors. Local delivery available to local businesses only.