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USA Standard Gear ZMMUNM21GKB Muncie M20 Gear Kit 10 Spline Input 7/8" Pin 2.56 Ratio

Manufacturer

Picture for manufacturer USA Standard Gear

Part Number

ZMMUNM21GKB
8 reviews
Sale Price

$640.69

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The USA Standard Gear ZMMUNM21GKB is a complete gear kit designed specifically for Muncie M20 manual transmissions. This precision-engineered gear set features a 2.56:1 gear ratio, making it an ideal replacement or upgrade option for restoring proper transmission function and performance.

Key Specifications:

  • Designed for Muncie M20 4-speed transmissions
  • 10-spline input shaft configuration
  • 7/8-inch roll pin design
  • 2.56:1 gear ratio for optimal performance
  • Manufactured to OEM specifications for proper fit and durability

USA Standard Gear manufactures high-quality drivetrain components using precision machining and heat-treated materials to ensure long-lasting performance. This gear kit provides a reliable solution for rebuilding or repairing Muncie M20 transmissions commonly found in classic muscle cars and performance vehicles from the 1960s and 1970s.

Fast shipping

Extremely satisfied!!!

So far so good!!!

Fast delivery, quality product

Great Web Page, Good Prices, great inventory!

quick delivery

THMotorsport is one of the main sites I used to build my race car

Beat Amazon with price and shipping time. Will be a repeat customer!

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