ORIGINAL GM 8.2BOP3.08 Posi Tempest Ring Pinion Gear T37

( Brand: Original Gm ), ( Manufacturer Part Number: 8.2BOP3.08 ), ( Part Type: Ring Pinion Gear ), ( Ring Gear Diameter: 8.2, Buick ), ( Pinion Spline: 27 ), ( Ratio: 3.08 ), ( Drive Type: Rwd ), ( Vintage Part: Yes ), ( Modified Item: No ), ( Placement On Vehicle: Rear )

Review ORIGINAL GM Pontiac 8.2 Buick 3.08 Posi Tempest Ring Pinion Gear T37 fits LEMANS GTO 1965–1969

GM 8.2 BOP3.08 Ring Pinion Gear - Compatibility for 1965 Buick Le Mans, 1969 Pontiac Tempest GTO, and 1969 Oldsmobile 4-Speed Manual Transmission

This GM 8.2 BOP3.08 ring pinion gear is a vital component of the 4-speed manual transmission system, designed for specific applications in select classic American vehicles. This gear is engineered to fit and function optimally in the 1965 Buick Le Mans, 1969 Pontiac Tempest GTO, and 1969 Oldsmobile models with the 8.2 BOP (Borg-Warner T10) and T37 transmissions.

The ring gear is responsible for transferring the torque from the transmission to the differential, which ultimately propels the vehicle forward. Made from high-quality materials, this specific gear features a robust design that ensures durability and reliability, even under heavy usage. The 3.08 ratio provides an optimal balance of power and fuel efficiency for these classic vehicles.

1. Precision manufacturing: The gear is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and optimal performance.

2. Durable construction: The ring gear is made from high-strength materials, allowing it to withstand the rigors of regular use and the demands of classic car enthusiasts.

3. 3.08 ratio: The gear's 3.08 ratio offers a balance between power and fuel efficiency, making it a popular choice for classic car enthusiasts seeking optimal performance.

- 1965 Buick Le Mans: Borg-Warner T10 and T37 transmissions

- 1969 Pontiac Tempest GTO: Borg-Warner T10 and T37 transmissions

- 1969 Oldsmobile: Borg-Warner T10 and T37 transmissions

By installing this genuine GM 8.2 BOP3.08 ring pinion gear, vehicle owners can experience improved performance, reliability, and peace of mind knowing they have a high-quality part that meets or exceeds OEM specifications. This gear is an essential upgrade for classic car enthusiasts seeking to restore, maintain, or enhance their vintage vehicles.

Pros and Cons of Buying a GM 8.2 BOP3.08 Posi Rear End for Various Applications: Pontiac Tempest (1969), Buick, GTO (1965), and Lemans (1965)

The GM 8.2 BOP3.08 Posi rear end is a popular choice among classic car enthusiasts due to its durability, performance, and versatility. This rear end was used in various GM vehicles, including Pontiac Tempest, Buick, and GTO, and came with a 3.08 ring and pinion gear ratio. In this analysis, we will discuss the pros and cons of buying a GM 8.2 BOP3.08 Posi rear end for these specific applications.

1. Durability: The GM 8.2 BOP3.08 Posi rear end is known for its robustness and durability. It was designed to handle high power levels and heavy loads, making it an excellent choice for high-performance applications.

2. Versatility: This rear end can be used in a variety of GM vehicles, including the Pontiac Tempest, Buick, and GTO, as well as other models. This makes it a popular choice among enthusiasts who collect multiple GM classics.

3. Posi Differential: The Posi (Positive Traction) differential is a must-have for enthusiasts who want to maximize traction and minimize wheel hop. The GM 8.2 BOP3.08 Posi rear end comes with this differential, ensuring optimal power transfer to the wheels.

4. Availability: The GM 8.2 BOP3.08 Posi rear end is widely available on the aftermarket, making it relatively easy to find and purchase.

5. Cost-effective: Compared to other high-performance rear ends, the GM 8.2 BOP3.08 Posi rear end is relatively affordable.

1. Fitment: While the GM 8.2 BOP3.08 Posi rear end can be used in various GM applications, it may require some modifications to fit properly. For example, it may require new axle shafts, yokes, or other components.

2. Weight: The GM 8.2 BOP3.08 Posi rear end is heavier than some other rear ends, which can negatively impact handling and fuel economy.

3. Wear and Tear: Due to its high-performance capabilities, the GM 8.2 BOP3.08 Posi rear end may wear out faster than other rear ends, requiring more frequent maintenance or replacement.

The GM 8.2 BOP3.08 Posi rear end is a reliable and durable option for classic car enthusiasts looking to upgrade their Pontiac Tempest, Buick, or GTO. Its versatility, availability, and cost-effectiveness make it an attractive choice for those seeking high-performance and traction. However, potential buyers should be aware of the need for modifications to ensure proper fitment and the potential for increased wear and tear. Ultimately, the decision to purchase a GM 8.2 BOP3.08 Posi rear end depends on individual preferences and needs.

If you are considering purchasing a GM 8.2 BOP3.08 Posi rear end for your Pontiac Tempest, Buick, or GTO, we recommend doing thorough research on the specific requirements for your vehicle and the availability of compatible components. Consulting with a professional mechanic or experienced enthusiast can also provide valuable insights into the installation process and potential challenges. Additionally, consider the trade-offs between performance, handling, and cost to determine if the GM 8.2 BOP3.08 Posi rear end is the best choice for your classic GM vehicle.

Details:

Rich field, Oh. 8.2, BUICK, OLDSMOBILE, PONTIAC DIFFERENTIAL GEAR SET, 3 SERIES 3.08 , 1967 ORIGINAL YEAR GEARS, THIS RATIO IS GREAT MID RANGE DRIVING FOR HIGHWAY AND OFF LINE FUN. USED 3.08 RATIO GEARS GOOD. 10 BOLT 8.2 BUICK AND OLDSMOBILE.

THIS GEAR WILL REPLACE 2.93, 3.08 OR 3.23 RATIOS, 10 BOLT 8.2 PONTIAC.

part #: 82bop308 prices

• $148.75-$478.89

specifications othellodrivetrain:

• for models: Gto, Lemans
• for makes: Pontiac, Buick
• for years: 1965-1969
• brand: Original Gm
• mpn: 8.2bop3.08
• part type: Ring Pinion Gear
• ring gear diameter: 8.2, Buick
• pinion spline: 27
• ratio: 3.08
• drive type: Rwd
• vintage part: Yes
• modified item: No
• placement on vehicle: Rear

offer othellodrivetrain:

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• started: March 16, 2025
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• Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain

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