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  See more parts for Chrysler Aspen
Select the year of your Chrysler Aspen:
Richmond Gear 3.55 Ring and Pinion for Chrysler 9.25" 1966-2010 Dodge Mitsubishi Plymouth - 49-0078-1
Richmond Gear 3.55 Ring and Pinion for Chrysler 9.25" 1966-2010 Dodge Mitsubishi Plymouth - 49-0078-1 - Image 5 Richmond Gear 3.55 Ring and Pinion for Chrysler 9.25" 1966-2010 Dodge Mitsubishi Plymouth - 49-0078-1 - Image 2 Richmond Gear 3.55 Ring and Pinion for Chrysler 9.25" 1966-2010 Dodge Mitsubishi Plymouth - 49-0078-1 - Image 3 Richmond Gear 3.55 Ring and Pinion for Chrysler 9.25" 1966-2010 Dodge Mitsubishi Plymouth - 49-0078-1 - Image 4 Richmond Gear 3.55 Ring and Pinion for Chrysler 9.25" 1966-2010 Dodge Mitsubishi Plymouth - 49-0078-1 - Image 5
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!


Specifications:
  • Application Model: Chrysler 9.25 Rear
  • Cover Bolt Quantity: 12
  • Differential Case Design Type: Chrysler 9.25 Rear
  • Gear Ratio: 3.55
  • Pinion Gear Tooth Quantity: 11
  • Pinion Shaft Diameter: 1.877 inch
  • Pinion Spline Count: 29
  • Ring Gear Bolt Quantity: 12
  • Ring Gear Material: 8620 Steel
  • Ring Gear Outside Diameter: 9.25 inch
  • Ring Gear Rotation: Standard
  • Ring Gear Tooth Quantity: 39
  • Taxonomy A: LD Differential
  • Taxonomy B: Ring and Pinion
  • Taxonomy C: Rear
  • Taxonomy D: 3.55

Notes:

  • For Chrysler 9.25" (12 Bolt)
  • 3.55 Ratio
  • Will Not Fit 2011 & Newer Applications

Proposition 65

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

Vehicle
2007-2009
 Chrysler Aspen
1975-1979
 Chrysler Cordoba
1974-1975
 Chrysler Imperial
1970-1982
 Chrysler New Yorker
1973-1981
 Chrysler Newport
1975-1981
 Chrysler Town & Country
1978-1980
 Dodge B100
1981-1987
 Dodge B150
1978-1980
 Dodge B200
1981-1987
 Dodge B250
1978-1980
 Dodge B300
1981-1987
 Dodge B350
1973-1974
 Dodge Challenger
1968-1978
 Dodge Charger
1973-1976
 Dodge Coronet
1975-1980, 1984-1989
 Dodge D100
1974
 Dodge D100 Pickup
1977-1993
 Dodge D150
1975-1980
 Dodge D200
1984-1993
 Dodge D250
1975-1980
 Dodge D300
1974
 Dodge D300 Pickup
1981-1993
 Dodge D350
1997-2007, 2009-2010
 Dodge Dakota
1998-2009
 Dodge Durango
1978-1979
 Dodge Magnum
1966-1978
 Dodge Monaco
1970-1973
 Dodge Polara
1994-2009
 Dodge Ram 1500
1994-2000
 Dodge Ram 2500
1974-1993
 Dodge Ramcharger
1984-1989
 Dodge W100
1974
 Dodge W100 Pickup
1977-1993
 Dodge W150
1974
 Dodge W200 Pickup
1981-1993
 Dodge W250
1975-1980
 Dodge W300
1974
 Dodge W300 Pickup
1981-1993
 Dodge W350
2006-2009
 Mitsubishi Raider
2010
 Ram 1500

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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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