12551358 CHEVROLET Ls Block Gmc

Review CHEVROLET Gmc 4.8l Ls Gen V8 Ohv Short Block for GMC

The Chevrolet 12551358 GMC 8L LS Gen V8 Block is a high-performance engine component designed for both Chevrolet and GMC vehicles. This block is part of the LS family, which is renowned for its power, reliability, and versatility.

The 8L LS block is a cast iron monoblock design, which provides superior strength and durability. It features a deep skirt design, which helps to reduce vibrations and increase engine efficiency. The block also has four-bolt main caps, which provide excellent bearing support and enhance the engine's overall performance.

The 8L LS block is equipped with a forged steel crankshaft, which is a key component of any high-performance engine. The crankshaft is precision-machined and balanced to ensure smooth and consistent operation. The block also features a forged steel connecting rods, which provide superior strength and durability, and reduce the likelihood of engine failure due to rod breakage.

The cylinder bores in the 8L LS block are finished with a diamond-like carbon (DLC) coating, which provides excellent wear resistance and reduces the need for frequent cylinder honing. The block also features a long-lasting powdered metal main bearing surface, which reduces wear and ensures smooth operation.

The 8L LS block is designed to accommodate a variety of engine configurations, including both naturally aspirated and forced induction setups. It is also compatible with a wide range of aftermarket performance parts, making it a popular choice among enthusiasts and tuners.

In summary, the Chevrolet 12551358 GMC 8L LS Gen V8 Block is a high-quality, high-performance engine component that is ideal for both daily drivers and high-performance vehicles. Its cast iron monoblock design, forged steel crankshaft and connecting rods, and diamond-like carbon (DLC) coated cylinder bores, make it a reliable and durable choice for any LS-powered vehicle.

1. Powerful engine: The 8L LS engine is a powerful V8 engine that delivers a significant amount of horsepower and torque. This makes it a great choice for those who want a powerful engine for towing, off-roading, or high-performance driving.

2. Reliability: The LS engine is known for its durability and reliability. It has a proven track record of providing long-lasting performance, which can save you money in the long run by reducing the need for costly repairs.

3. Wide availability of parts: Due to its popularity, the LS engine has a wide availability of aftermarket parts. This means that if you need to replace any parts, you should be able to find them easily and at a reasonable price.

4. Flexibility: The LS engine can be used in a variety of applications, from cars and trucks to performance vehicles and marine applications. This makes it a versatile engine that can be tailored to fit your specific needs.

1. Expensive: The LS engine is a high-performance engine, and as such, it can be quite expensive. The cost of the engine itself, as well as the cost of any necessary modifications or upgrades, can add up quickly.

2. Complexity: The LS engine is a complex engine that requires a certain level of knowledge and expertise to maintain and troubleshoot. If you are not mechanically inclined or do not have access to professional help, you may find it difficult to keep the engine running smoothly.

3. Gas mileage: Due to its power and size, the LS engine is not particularly fuel-efficient. If you are looking for a vehicle that gets good gas mileage, the LS engine may not be the best choice.

The Chevrolet 12551358 GMC 8L LS Gen V8 block is a powerful and reliable engine that is well-suited for a variety of applications. However, it is also an expensive and complex engine that may not be the best choice for everyone. If you are looking for a powerful engine that can handle heavy loads or high-performance driving, the LS engine may be a good fit for you. However, if you are looking for a more fuel-efficient engine or one that is easier to maintain, you may want to consider other options.

If you are interested in the Chevrolet 12551358 GMC 8L LS Gen V8 block, I would recommend doing your research and considering your specific needs and budget. Make sure to shop around for the best price and consider the cost of any necessary modifications or upgrades. Additionally, consider seeking out professional help if you are not mechanically inclined to ensure that the engine is installed and maintained properly. Overall, the LS engine can be a great choice for those who are looking for a powerful and reliable engine, but it is important to weigh the pros and cons carefully before making a decision.

Details:

We buy and sell engine cores parts. Cylinder walls are checked for excessive wear, pitting, and scoring.

No fitment or compatibility tool is perfect, and you should always double-check the of part with us. Resurfacing and replacement of valve seals are recommended to ensure good operation the cylinder head assembly.

Pistons: pistons are checked for damage, warping, or seizing of the pin. Fitment information is provided as a guide only. All engine parts should be inspected upon receipt.

This is due in part to the cleaning process and does not necessarily indicate damage. Crankshaft journals may sometimes have staining. Warranty: parts are covered by a 30-day warranty which begins after receipt of the item.

All engine parts must be lubricated and bolts torqued to manufacturer specifications. Engine blocks: blocks are checked for cracks and damage. Cylinder heads: heads are checked with a vacuum pump for compression and leaks. Engine information.

Lr4 short engine iron-block; 1999 -2006 Silverado, Tahoe, suburban, Yukon, express 12551358 p1244-5041. Cranks are checked for defects and scoring or pitting of the journals. No core fees.

specifications engineblocksam:

• for makes: Gmc
• brand: Chevrolet
• mpn: 12551358
• part type: Block

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

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• paid by: buyer
• time: 30 days
• policy: returns accepted

offer engineblocksam:

• prices: $2900.00–$3118.00
• item condition:
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  • Remanufactured
• availability: in stock
• started: april 2, 2024
• in stock #: 5
• options: seller-arranged-local-pickup
• sold #: 34

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