fits model: Chevelle, Impala. make: Chevy. year: 1965–1972.



| Brand | GENERAL MOTORS GM |
|---|---|
| Manufacturer Part Number | 8006281 |
| Item Diameter | INTERIOR |
| Items Included | PINION, GEAR |
| Item Length | OEIGINAL PART |
| Bore Diameter | 8.875 |
| Vintage Part | YES |
| Placement On Vehicle | REAR, LOWER, UPPER, LEFT, RIGHT |
| Type | PINION |
| Oe/oem Part Number | OEM, OE, FACTORY ORIGINAL EQUIPMENT |
| Gear Ratio | 3 |
| Surface Finish | CLEAN |
| Country/region Of Manufacture | UNITED STATES |
| Universal Fitment | NO |
The General Motors 8006281 12-bolt rear end is a classic and reliable component for your 1965-1972 Chevy Chevelle Impala. This particular model is engineered to provide superior performance and durability, making it an excellent choice for enthusiasts and daily drivers alike.
The 12-bolt design of this rear end provides increased strength and stability compared to its 10-bolt counterparts. The extra bolts add rigidity to the assembly, reducing the risk of failure under heavy loads or during high-performance driving. This is especially beneficial for those who enjoy modification and upgrading their vehicles.
The ring and pinion gears in this setup are 8.75 inches, providing a satisfying balance between power and fuel efficiency. The 875 ring gear is a popular choice among performance enthusiasts, as it offers good torque multiplication without requiring excessive engine RPMs. This means you can enjoy improved acceleration and passing power without sacrificing highway cruising comfort.
The General Motors 8006281 12-bolt rear end is designed to fit the 1965-1972 Chevy Chevelle Impala, ensuring a perfect fit and seamless integration with your vehicle. The rear end is compatible with various axle ratios, allowing you to tailor the performance to your specific needs and preferences.
This rear end also features a limited-slip differential, which helps to distribute power more evenly between the wheels, reducing wheelspin and improving traction in slippery conditions. This feature is particularly beneficial for those who live in areas with inclement weather or those who enjoy off-road driving.
In conclusion, the General Motors 8006281 12-bolt rear end is a versatile and reliable option for your 1965-1972 Chevy Chevelle Impala. Its robust design, powerful 875 ring and pinion gears, and limited-slip differential make it an excellent choice for both daily drivers and performance enthusiasts. Upgrade your vehicle with this high-quality component and enjoy improved performance and reliability on the road.
Pros of buying a General Motors 8006281 1965-1972 Chevy Chevelle Impala 12-bolt rear end with 875 ring pinion gears:1. Compatibility: This rear end is specifically designed for Chevy Chevelles and Impalas from 1965 to 1972, ensuring a perfect fit and minimal modification required.
2. Strength and durability: The 12-bolt design is known for its robustness and reliability, making it an ideal choice for high-performance applications or heavy-duty use.
3. Wide availability: As a common and popular choice, this rear end part is easily available from various sources, including junkyards, online retailers, and rebuilders, ensuring a relatively affordable price.
4. Versatility: The 875 ring pinion gears provide a good balance between power and fuel efficiency, making it a suitable option for various driving styles and applications.
Cons of buying a General Motors 8006281 1965-1972 Chevy Chevelle Impala 12-bolt rear end with 875 ring pinion gears:1. Limited performance potential: Compared to more modern rear end designs, the 12-bolt may not offer the same level of performance or traction in high-power applications.
2. Limited customization options: The stock 12-bolt rear end has fewer customization options compared to aftermarket alternatives, which may limit the ability to tailor the setup to specific needs.
3. Potential for wear and tear: As with any used or rebuilt part, there may be hidden wear or damage that could impact the longevity and reliability of the rear end.
Conclusion:The General Motors 8006281 1965-1972 Chevy Chevelle Impala 12-bolt rear end with 875 ring pinion gears is a reliable and cost-effective option for those looking to upgrade their classic Chevelle or Impala. Its wide availability and compatibility make it an attractive choice for many, offering a balance between power and fuel efficiency. However, those seeking maximum performance should consider alternative solutions that may offer greater customization and traction capabilities. Ultimately, the decision to purchase this part should consider the specific needs and goals of the vehicle owner, as well as the availability and condition of the part.
Very nice original factory rear differential ring and pinion gears. The box they are in is just an aftermarket. You get both. No damage and clean pieces.
3:55 / 8.75 for 12 bolt.
