fits model: 305, 351. make: Gmc.

( Manufacturer Part Number: 2389553 ), ( Part Type: Block Rod Motor ), ( Surface Finish: Bare Metal ), ( Country/region Of Manufacture: United States ), ( Genuine Oem: Yes ), ( Quantity Sold: Sold Individually )
The 2389553 60-66 GMC Big Block V6 connecting rod is a high-quality replacement part designed for engines with a displacement range of 305 to 401 cubic inches. This connecting rod is specifically engineered for GMC vehicles from the 1960s and 1960s, making it an excellent choice for restorers and enthusiasts looking to maintain or upgrade their classic GMC vehicles.
The connecting rod is manufactured to strict GM specifications, ensuring a perfect fit and optimal performance. The rod features a forged steel design, which provides superior strength and durability, allowing the engine to withstand the rigors of daily use or high-performance applications. The rod's main bearing journals are precision-machined to ensure a smooth and reliable connection with the crankshaft, while the rod bearings are made from high-quality materials to minimize wear and tear.
The 2389553 connecting rod is also equipped with an oversized bolt hole, which makes it compatible with both 5/8-inch and 3/4-inch bolts, providing greater flexibility for installation. Additionally, the rod features a polished finish, which not only enhances its appearance but also helps to reduce friction and promote smooth engine operation.
In summary, the 2389553 60-66 GMC Big Block V6 connecting rod is a reliable and durable replacement part that is designed to meet the demands of classic GMC vehicles. Its precision-machined main bearing journals, high-quality rod bearings, and oversized bolt hole make it a versatile and easy-to-install option for restorers and enthusiasts alike. With its forged steel design and polished finish, this connecting rod is sure to provide superior performance and longevity for your GMC engine.
Pros of buying 2389553 60-66 GMC Big Block V6 connecting rods:1. High-quality material: These connecting rods are made of high-strength steel, ensuring durability and reliability.
2. Compatibility: They are compatible with various engines, including 305, 351, 401, and 702, making them a versatile option.
3. No core charge: Since these are new-old-stock (NOS) parts, they do not have a core charge, which can save you money in the long run.
4. OEM replacement: These connecting rods are original equipment manufacturer (OEM) replacements, ensuring a proper fit and function in your vehicle.
Cons of buying 2389553 60-66 GMC Big Block V6 connecting rods:1. Limited availability: As NOS parts, these connecting rods may be harder to find and may have limited availability.
2. Higher price point: NOS parts can be more expensive than remanufactured or used parts.
Conclusion:If you are in need of a replacement connecting rod for your 60-66 GMC Big Block V6 engine and are looking for a reliable, high-quality option, the 2389553 NOS connecting rods may be a worthwhile investment. While they may be more expensive than other options, their durability, compatibility, and OEM replacement status make them a valuable choice for those seeking a long-term solution.
Recommendation:Before making a purchase, it is recommended to research and compare prices from various suppliers to ensure you are getting the best deal. Additionally, it is important to consider the compatibility of the connecting rods with your specific engine model and any necessary modifications that may be required for installation. Overall, if the cost and availability are within your budget, the 2389553 NOS connecting rods can provide a reliable and durable solution for your GMC Big Block V6 engine.
Nos and Norse does not necessarily mean the parts are perfect. Genuine Gmc original part number 2389553gm casting this is a from our huge collection of classic, mostly nos parts.
Also, these parts may have been in storage for years and could be dusty, greasy or surface rust, spider webs, etc. This is a nos part for 1966 Gmc trucks with big block v6 305, 351, 401, or 702 engine.
Nos new old stock parts are genuine factory original. It is possible this part fits other vehicles.
Manufacturing technology was not the same as it is today so imperfections should be expected. Norse new old replacement stock parts are original vintage aftermarket.