10105123 GM Engine Block 350 Chevrolet Cadillac

Review GM Engine Bare Short Block Fit For Chevrolet Cadillac Sbc 5.7l V8 1887 2002 for CHEVROLET CADILLAC 350

GM 10105123 Engine Bare Block for Chevrolet 350 and Cadillac 5.7L V8 (1987-2002)

The GM 10105123 engine bare block is a high-performance aftermarket solution for Chevrolet 350 and Cadillac 5.7L V8 engines manufactured between 1987 and 2002. This engine block is designed as a replacement or upgrade part for automotive enthusiasts and professionals seeking superior engine durability, strength, and performance.

1. Premium Casting: The engine block is made from premium cast iron material, ensuring excellent heat dissipation, enhanced durability, and increased structural rigidity to withstand high horsepower applications.

2. Improved Design: The GM 10105123 engine bare block boasts an improved design with enlarged bore sizes and increased cylinder wall thickness to accommodate larger pistons and higher engine loads.

3. Enhanced Cooling: The engine block features larger water jackets and improved cooling fin design, leading to superior cooling efficiency and reduced engine temperatures.

4. Upgraded Crankshaft Housing: The crankshaft housing is reinforced to enhance the block's overall strength and durability, accommodating heavy-duty crankshafts for high-performance applications.

5. Compatibility: This engine bare block is compatible with various engine configurations, including Chevrolet 350 and Cadillac 5.7L V8 engines, making it an ideal choice for a wide range of applications.

6. Easy Installation: The GM 10105123 engine bare block is designed for easy installation, ensuring a straightforward process for both professional mechanics and DIY enthusiasts.

7. Engine Rebuild or Upgrade: The engine bare block is perfect for engine rebuild projects or as an upgrade for performance enthusiasts seeking to increase engine power and durability.

8. High-Quality Material and Manufacturing: The engine bare block is manufactured using the highest quality materials and advanced manufacturing techniques to ensure consistent quality and reliability.

9. Performance-Oriented: The GM 10105123 engine bare block is specifically engineered for high-performance applications, making it ideal for racers, hot rods, and custom builds.

10. OEM-Grade: This engine bare block is designed to meet or exceed OEM specifications, ensuring a reliable and long-lasting solution for your Chevrolet 350 or Cadillac 5.7L V8 engine.

In conclusion, the GM 10105123 engine bare block for Chevrolet 350 and Cadillac 5.7L V8 engines (1987-2002) offers superior durability, strength, and performance, making it an excellent choice for engine rebuild projects, upgrades, or high-performance applications. This premium cast iron engine block is designed with an improved design, enhanced cooling, and a reinforced crankshaft housing for increased strength and compatibility with various engine configurations.

Buying a GM 10105123 engine bare block for a Chevrolet 350 in a Cadillac 5.7L V8 (model years 1887-2002) can be a viable option for those looking to rebuild or restore their engine. Here are some potential pros and cons to consider before making a decision:

1. Cost-effective: Buying a bare engine block is generally less expensive than purchasing a complete assembled engine or a rebuilt engine from a shop.

2. Customizability: A bare engine block allows you to choose your own components, such as crankshaft, pistons, and connecting rods, to tailor the engine to your specific needs.

3. Improved Performance: By selecting high-performance parts, you can potentially improve the engine's power output.

4. Learning Experience: Rebuilding an engine from scratch can be a rewarding experience for those who enjoy working on cars and want to gain a deeper understanding of engine mechanics.

1. Time-consuming: Engine rebuilding can be a lengthy process, requiring a significant investment of time and resources.

2. Requires Skills and Tools: Rebuilding an engine requires specialized knowledge and tools, which may not be readily available to everyone.

3. Risk of Damage: There is a risk of damaging the engine block during the rebuilding process, which could result in additional costs for repairs or replacement.

4. Potential for Incompatibility: When using aftermarket parts, there is a risk of incompatibility between different components, which could lead to engine performance issues or even failure.

In conclusion, buying a GM 10105123 engine bare block for a Chevrolet 350 in a Cadillac 5.7L V8 comes with both advantages and disadvantages. If you have the necessary skills, tools, and time to undertake the engine rebuilding process, and you're looking to save money and potentially improve performance, a bare engine block could be a good choice. However, if you lack the time, skills, or resources to rebuild the engine yourself, or if you prefer the convenience of a complete, assembled engine, you may want to consider other options. Ultimately, the decision depends on your individual circumstances and priorities.

Details:

5.7 l 350 block bare ready to be built light honing, already cleaned and checked for cracks 4 bolt standard with mechanical fuel pump, boss.

specifications engineblocksam:

• for makes: Chevrolet, Cadillac
• brand: Gm
• mpn: 10105123
• valve: 8v
• items included: 1024880, 12558060
• fit 2: Fit For Gmc 1500 8 Cylinders 5.7l 1996 1999 Gas, Fit For Gmc 2500 8 Cylinders 5.7l 1996 1999 Gas, Fit For Gmc Tahoe 8 Cylinders 5.7l 1996 2000 Gas, Fit For Gmc Yukon 8 Cylinders 5.7l 1996 2000 Gas, Fit For Gmc Van 8 Cylinders 5.7l 1996 2002 Gas, Fit For Gmc G3500 Van 8 Cylinders 5.7l 1996 2002 Gas
• fit 1: Fit For Chevrolet Camaro 8 Cylinders 5.7l 1987 2002, Fit For Chevrolet Corvette 8 Cylinders 5.7l 1987 2002 Gas, Fit For Chevrolet 1500 8 Cylinders 5.7l 1996 1999 Gas, Fit For Chevrolet 2500 8 Cylinders 5.7l 1996 1999 Gas, Fit For Chevrolet Suburban 8 Cylinders 5.7l 1994 1999 Gas, Fit For Chevrolet Van 1500 8 Cylinders 5.7l 1996 2001 Gas, Fit For Chevrolet Van 2500 8 Cylinders 5.7l 1996 2001 Gas, Fit For Chevrolet Van 3500 8 Cylinders 5.7l 1996 2001 Gas
• fit 3: Fit For Cadillac Escalade 8 Cylinders 5.7l 1999 2000 Gas
• type: Engine Bare Short Block
• engine code: Gm350
• manufacturer warranty: 1 Year
• oe/oem part number: 1024880, 12529093, 12558060, 12480175, Fcblk 0111, 14016376, 14016379
• fitment years: 1987-2002
• country of origin: China
• performance part: Yes

shipping engineblocksam:

• type: calculated
• service: fedex ground / fedex home delivery
• carrier: fedex
• transit: 5-12 days
• class: standard

general engineblocksam:

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

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• other
• credit card: discover

offer engineblocksam:

• availability: in stock
• options: ship-to-home
• started: december 26, 2025
• prices: $2150.99–$2671.22
• item condition:
  • New
  • Brand New
• sold #: 12
• in stock #: 5
• best offers: true

seller engineblocksam:

• # reviews: 295
• city: parrish, alabama
• rating: 100.0%

returns engineblocksam:

• policy: no returns