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  See more parts for Buick Centurion
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Richmond Gear 4.56 Car Ring and Pinion for GM 8.875" Buick Chevrolet GMC Oldsmobile Pontiac 1964-1973 - 69-0031-1
Richmond Gear 4.56 Car Ring and Pinion for GM 8.875" Buick Chevrolet GMC Oldsmobile Pontiac 1964-1973 - 69-0031-1 - Image 2 Richmond Gear 4.56 Car Ring and Pinion for GM 8.875" Buick Chevrolet GMC Oldsmobile Pontiac 1964-1973 - 69-0031-1 - Image 2

If you’re looking to upgrade your ride with something that’s been proven on the track and the street, you might want to check out Richmond Gear’s offerings. These guys have been in the game for ages, and their drivetrain products are nothing short of stellar. Whether you’re hitting the drag strip or just cruising down the boulevard, their high-performance ring-and-pinion sets are designed to handle the power you throw at them. Trust me, these parts have seen victory lanes at places like the Daytona 500 and U.S. Nationals—so you know they mean business.

Now, let’s talk specifics. If you’re working with a GM 8.875" setup, you’re in luck. The Richmond Gear 4.10 ring and pinion is a solid choice that strikes a great balance between performance and drivability. With a differential carrier break that works for ratios of 3.90 and higher, this setup is ready to rock. The pinion gear has 10 teeth and a solid 1.625-inch diameter, which means it’s built to take a beating. Plus, with a 30-spline count, you can count on it to handle the torque without breaking a sweat.

When it comes to the ring gear, you’re looking at a robust 8620 steel construction that not only ensures durability but also helps in maintaining performance under stress. With 41 teeth and a standard rotation, it fits right into the GM 8.875" case without any fuss. And yeah, it comes with 12 bolts to keep everything securely in place.

But what’s really cool is the versatility of this product. It fits a whole range of classic cars, whether you’re working on a Buick Centurion from '71, a Chevrolet Camaro from '67, or even a Pontiac GTO from '70. It’s like having a piece of racing heritage in your garage that you can actually use. That’s the kind of thing that makes gearheads like us excited.

So, if you’re ready to give your classic ride the performance boost it deserves, consider the Richmond Gear 4.10 ring and pinion. It’s not just about going fast; it’s about enjoying the drive and knowing you’ve got quality parts under the hood.

Notes:

  • For GM 8.875" (12 Bolt)
  • 4.10 Ratio
  • Requires a 4.10 and Numerically Higher Ratio Carrier

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1971-1972
 Buick Centurion
1965-1972
 Buick Electra
1971-1972
 Buick Estate Wagon
1970-1972
 Buick GS
1968-1969
 Buick GS 350
1968-1969
 Buick GS 400
1970-1972
 Buick GS 455
1965-1967
 Buick Gran Sport
1971-1972
 Buick LeSabre
1971-1972
 Buick Skylark
1965-1969
 Buick Special
1964-1972
 Buick Sportwagon
1965-1970
 Chevrolet Bel Air
1967-1972
 Chevrolet Camaro
1966-1972
 Chevrolet Caprice
1964-1973
 Chevrolet Chevelle
1965-1968
 Chevrolet Chevy II
1965-1972
 Chevrolet El Camino
1965-1972
 Chevrolet Impala
1965-1967
 Chevrolet Malibu
1970-1972
 Chevrolet Monte Carlo
1969-1972
 Chevrolet Nova
1971-1972
 GMC Sprint
1971
 Oldsmobile 442
1965-1972
 Oldsmobile 98
1971-1972
 Oldsmobile Cutlass
1967-1968
 Oldsmobile Delmont 88
1965-1972
 Oldsmobile Delta 88
1965-1966
 Oldsmobile Jetstar 88
1965-1966
 Oldsmobile Starfire
1967-1972
 Oldsmobile Vista Cruiser
1965-1972
 Pontiac Bonneville
1967-1972
 Pontiac Firebird
1970-1972
 Pontiac GTO
1970
 Pontiac Tempest

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Who is Richmond Gears?

Richmond Gears is a company that was founded in 1915 and is based in Liberty, South Carolina, that specializes in manufacturing high-quality drivetrain components for the automotive industry. They have been in the business for more than 80 years and have one of the most comprehensive parts lists in the market. 

Today, they are considered one of the go-to brands of many professional mechanics, DIY customers, and tuners.

Continuous Development

The company never stops in its search for innovative ways to improve its products. It is why many hot rod builders and racers around the world choose Richmond Gears. It allows them to customize their drivetrain according to their need. 

Designed to Perform

Each product is engineered to perform even in the harshest condition. Every component is precisely cut using the most advanced cutting tool in the industry. It allows them to create pieces with very tight tolerances and guarantees that perfect fit.

Purchase Richmond Gears At Vivid Racing

If you are in the market for high-quality drivetrain components and want something that could take the abuse of high horsepower engines, then Richmond Gears is the brand for you. 

It offers ring and pinion sets and transmissions, and accessories, synthetic gear oils, installation kits, instructional videos, spools and mini-spools, transmission fluids, and rear-end lubes. They also have parts for vehicles made from the 1940s, making them a favorite brand of many classic car owners.

To know more about Richmond Gears, visit Vivid Racing and check out their list of offers that fit your needs.

Richmond's Warranty

Our commitment to quality is backed by some of the best warranty coverage in the industry. Richmond Performance products are warranted against defects for a period of two (2) year under normal driving conditions.

Installation Instructions

Click to view the Installation Instructions here

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