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EXCEL 12BT410 Richmond Differential Ring and Pinion for Chevrolet Rear Axle - 12BT410
EXCEL 12BT410 Richmond Differential Ring and Pinion for Chevrolet Rear Axle - 12BT410 - Image 2 EXCEL 12BT410 Richmond Differential Ring and Pinion for Chevrolet Rear Axle - 12BT410 - Image 2

EXCEL 12BT410 Differential Ring and Pinion

The EXCEL 12BT410 Differential Ring and Pinion is engineered for durability and performance, making it an ideal choice for those looking to enhance their GM 8.875" 12-bolt rear end. This high-quality gear set is designed to meet the demands of both street and off-road applications, ensuring reliability under varying conditions.

Technical Specifications

  • Ring Gear Diameter: 8.875 inches
  • Ring Gear Tooth Quantity: 41
  • Pinion Gear Tooth Quantity: 10
  • Pinion Shaft Diameter: 1.438 inches
  • Pinion Spline Count: 30
  • Ring and Pinion Gear Ratio: 4.10
  • Differential Carrier Break: 3.73 and Higher
  • Cover Bolt Quantity: 12
  • Ring Gear Bolt Quantity: 12
  • Ring Gear Rotation: Standard
  • Material: 8620 Steel
  • Differential Case Design Type: GM 8.875 Truck

Installation Notes

This ring and pinion set is specifically designed for GM 8.875" differentials and is compatible with carrier ratios of 3.73 and higher. Ensure proper installation techniques are followed for optimal performance and longevity.

Fitment

The EXCEL 12BT410 is confirmed to fit the following models:

  • Chevrolet Blazer 1969-1974
  • Chevrolet C/K 10 1964-1982
  • Chevrolet C/K 20 1969-1981
  • Chevrolet G10 1975-1981
  • Chevrolet G10 Van 1970-1974
  • Chevrolet G20 1978-1981
  • Chevrolet K5 Blazer 1975-1981
  • Chevrolet P10 Series 1965-1967
  • Chevrolet P20 1975-1981
  • Chevrolet Suburban 1965-1982
  • GMC C/K 15 1966-1978
  • GMC C/K 1500 1966 & 1979-1982
  • GMC C/K 25 1969-1978
  • GMC C/K 2500 1979-1981
  • GMC Jimmy 1970-1981
Proposition 65

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

Vehicle
1969-1974
 Chevrolet Blazer
1975-1982
 Chevrolet C10
1964-1967
 Chevrolet C10 Panel
1968-1974
 Chevrolet C10 Pickup
1970
 Chevrolet C15/C1500 Suburban
1975-1981
 Chevrolet C20
1969-1974
 Chevrolet C20 Pickup
1975-1981
 Chevrolet G10
1970-1974
 Chevrolet G10 Van
1978-1981
 Chevrolet G20
1967-1969, 1971-1982
 Chevrolet K10 Suburban
1975-1981
 Chevrolet K5 Blazer
1965-1967
 Chevrolet P10 Series
1975-1981
 Chevrolet P20
1965-1966
 Chevrolet Suburban
1966-1974
 GMC C/K 15
1966
 GMC C/K 1500
1969-1974
 GMC C/K 25
1975-1978
 GMC C15
1979-1982
 GMC C1500
1975-1978
 GMC C25
1979-1981
 GMC C2500
1970-1981
 GMC Jimmy

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Who is Excel?

Excel is a brand under Richmond that is best known for its high-quality drivetrain products for the automotive industry. They specialize in creating durable, high-quality differential components used both on the track and on the street. Today, they are the leading brand when it comes to differential components in the market.

Racer’s Brand Of Choice

The company offers premium differential kits and components that are used by many racers everywhere. Their rock-solid design aims to provide maximum performance and safety during extreme and tough driving conditions.

Your Drivetrain Component Experts

For more than 80 years, the company has provided quality aftermarket parts for different industries. It includes the agriculture, construction, marine, and automotive sector. They have a wide range of drivetrain products such as spools and mini spools, transmissions, ring and pinion gear, synthetic gear oils, and transmission fluids. They have a comprehensive list of products and even have parts for vehicles made from the 1940s up to the present.

State-of-the-Art Facility

To ensure that all their products come out the way they designed them, the company utilizes the latest and most advanced equipment available in the market. It allows them to create parts with precision cuts with very minimal tolerances.

Purchase  Excel Products At Vivid Racing

If you are in the market for quality drivetrain components for your vehicle, then Excel is the brand for you. Whether it is a classic car or a modern one, they would have the right set for you. To know more about Excel and what they can offer, visit Vivid Racing and check out their list of products that fit your specific needs.






Installation Instructions

Click to view the Installation Instructions here

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