U1K0HI BFO Rear Posi Unit Spline Slip Locker Chevy

Review BFO Rear 8.2 Inch Posi Unit 28 Spline 10-bolt Limited-slip Locker For Chevy for CHEVY 1964–1972

Introducing the BFO U1K0HI Rear 8.2 Posi Unit, a high-performance limited-slip differential locker designed specifically for Chevrolet vehicles manufactured between 1964 and 1972. This differential unit is a must-have for enthusiasts seeking to enhance the traction and handling of their classic Chevy cars.

The U1K0HI Posi Unit is a 10-bolt design and features a robust 28-spline axle setup. It's engineered to provide superior power transfer between the engine and the wheels, ensuring that you make the most out of every horsepower produced. The unit's limited-slip design offers improved traction during cornering and acceleration, reducing wheel spin and preventing tire slippage.

The BFO Posi Unit is a direct replacement for the stock differential in your 1964-1972 Chevy, making installation straightforward and hassle-free. It comes with all necessary hardware for installation, including new seals and gaskets to ensure a leak-free operation.

This posi unit is built with precision and quality in mind. Each unit undergoes rigorous testing to ensure it meets the highest standards of performance and durability. The gears are precision-cut and heat-treated for maximum strength and longevity. The housing is made of heavy-duty cast iron to provide optimal strength and protection against impacts and wear.

The BFO U1K0HI Rear 8.2 Posi Unit is perfect for those looking to upgrade their classic Chevy's rear end for better handling and traction. Whether you're cruising on the highway or tackling a winding road, this posi unit will give you the confidence and control you need to enjoy your driving experience to the fullest.

So, if you're looking to give your 1964-1972 Chevy the performance edge it deserves, look no further than the BFO U1K0HI Rear 8.2 Posi Unit. Order yours today and experience the difference!

Buying a BFO U1K0HI Rear 8.2 Posi Unit 28 Spline 10-bolt Limited-Slip Locker for a Chevy 1964-1972 comes with several pros and cons. Let's examine each one:

1. Improved Traction: A limited-slip differential sends power to both wheels when needed, providing better traction and stability during cornering and acceleration.

2. Enhanced Performance: The Posi Unit allows the engine to transmit more power to the wheels, resulting in improved acceleration and overall performance.

3. Durability: The 8.2 inch differential housing is stronger and more robust than the factory unit, making it suitable for high-performance applications and heavy-duty use.

4. Customizability: This unit is compatible with various transmission types, allowing for greater flexibility and customization options for your Chevy.

1. Cost: The BFO U1K0HI Rear 8.2 Posi Unit is a premium upgrade and can be quite expensive compared to the factory unit.

2. Installation Complexity: Installing a limited-slip differential requires specialized knowledge and tools, which may result in additional labor costs.

3. Noise: Some users report an increase in noise levels after installing a Posi Unit, which can be considered a downside for those seeking a quiet ride.

In conclusion, the BFO U1K0HI Rear 8.2 Posi Unit 28 Spline 10-bolt Limited-Slip Locker is a worthy investment for those seeking improved traction, enhanced performance, and durability for their 1964-1972 Chevy. However, the high cost, installation complexity, and potential increase in noise levels should be carefully considered before making a purchase.

If you are confident in your installation abilities and willing to accept the potential noise increase, then the benefits of this upgrade may outweigh the drawbacks. Alternatively, if you prioritize a quiet ride or have a limited budget, you may wish to consider alternative upgrades or modifications. Ultimately, the decision is yours based on your individual preferences and priorities.

Details:

For Chevrolet Chevalier 1964-1972, impala 1965-1972, caprice 1966-1971, Camry 1967-1971, Chevy ii 1964-1968, Eli amino 1964-1971, nova 1969-1972, Monte Carlo 1970-1972. 28 spline 10-bolt, count:28, designed for 3.08 up gear ratios. Direct replacement:easy to install. 19603-010,19603010.

Durable construction: built to strict quality control standards. 1x 8.2 w/ 28 spline limited-slip locker, 2x carrier bearings, bearing races.

specifications differentialsdepo:

• for makes: Chevy
• for years: 1964–1972
• brand: Bfo
• mpn: U1k0hi
• california prop 65 warning: California Prop 65 Warning
• differential type: Limited-slip
• feature: Direct Replacement
• gear ratio: 3.08 Up
• items included: Bearing, Race
• manufacturer warranty: 2 Year
• mounting hardware included: No
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 19603-010, 19603010
• placement on vehicle: Rear
• size: 28 Spline 10-bolt
• spline count: 28 Spline
• surface finish: Brand New
• type: Limited-slip Posi Differential
• weight: 9.55kg

offer differentialsdepo:

• sold #: 6
• started: may 21, 2026
• prices: $174.30–$299.99
• item condition: New
• in stock #: 4
• options: ship-to-home
• availability: in stock

payments differentialsdepo:

• wallet: paypal
• credit card: discover
• other

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

seller differentialsdepo:

• city: rowland height, california
• # reviews: 7
• rating: 100.0%

shipping differentialsdepo:

• service: standard
• transit: 6-12 days
• class: standard
• type: fixed

returns differentialsdepo:

• time: 30 days
• paid by: seller
• policy: returns accepted