fits make: Chevy. year: 2012.

( Manufacturer Part Number: 326663 ), ( Part Type: Bolt Case Motor ), ( Modified Item: No ), ( Country/region Of Manufacture: United States )
The 326663 Chevy GM 12-bolt differential rear carrier 818 General 64 is a crucial component in the rear suspension system of your vehicle. This carrier is specifically designed for 12-bolt differential assemblies, which are commonly found in various Chevrolet and General Motors vehicles.
The carrier is made of high-quality steel material, ensuring durability and strength. It features eight mounting bolts, allowing for a secure and reliable attachment to the vehicle's chassis. The 818 designation refers to the specific dimensions and shape of the carrier, ensuring a perfect fit for your specific 12-bolt differential assembly.
The carrier is also equipped with a robust pinion yoke, which securely connects the differential to the drive shaft. This yoke is designed to withstand the high torque and rotational forces generated by the differential, ensuring smooth and efficient power transmission to the wheels.
The 64 designation indicates that this carrier is suitable for applications with a 3.73:1 gear ratio. This gear ratio provides a good balance between acceleration and fuel efficiency, making it a popular choice for many Chevrolet and GM vehicles.
In summary, the 326663 Chevy GM 12-bolt differential rear carrier 818 General 64 is a robust and reliable component that is essential for the proper functioning of your vehicle's rear suspension and drivetrain. Its high-quality steel construction, eight mounting bolts, and robust pinion yoke make it a durable and reliable choice for your vehicle.
Pros of buying a 326663 Chevy GM 12-bolt differential rear carrier 818 General 64:1. Compatibility: This differential carrier is specifically designed for 12-bolt Chevy GM rear differentials, which is a common type of differential used in many classic and modern Chevy vehicles.
2. Durability: The carrier is made of high-quality material, which can withstand the rigors of off-road driving and other demanding applications.
3. Availability: The carrier is widely available from various retailers, making it easy to find and purchase.
Cons of buying a 326663 Chevy GM 12-bolt differential rear carrier 818 General 64:1. Price: The carrier is not cheap, and the cost may be prohibitive for some budget-conscious buyers.
2. Installation: Installing the carrier can be a complex and time-consuming process, especially for those without experience working on vehicles.
3. Fitment issues: While the carrier is designed for 12-bolt Chevy GM differentials, there may be compatibility issues with certain vehicles or specific application requirements.
Conclusion:The 326663 Chevy GM 12-bolt differential rear carrier 818 General 64 is a high-quality and durable option for those looking to upgrade their rear differential carrier. However, the cost and installation complexity may be a deterrent for some buyers. If you have the budget and the skills to install it, this carrier can be a great investment for improving the performance and reliability of your Chevy GM vehicle.
Recommendation:If you are considering purchasing the 326663 Chevy GM 12-bolt differential rear carrier 818 General 64, it is recommended that you do your research and ensure that it is the right fit for your specific vehicle and application requirements. Additionally, consider seeking out professional installation services to ensure that the carrier is installed correctly and safely. Finally, be prepared to pay a premium for the high-quality materials and design of this carrier.
Vintage Chevy gm truck. 12 bolt differential open rear end case carrier not 100 sure on the years, makes and model's. But still good no reserve. Please verify 30 splines 16 10 on the gears original gm casting 64 has surface rust, normal wear not perfect.