Complete Dana 20 Gear Kit, T-Style

Dana 20 Transfer Case Replacement Gear Kits

Restore your Early Bronco's transfer case with these high-quality Dana 20 Transfer Case Replacement Gear Kits for 1966-77 Ford Broncos. Manufactured as new reproductions of the original T-Style Dana 20 gears, these kits provide a reliable solution for replacing worn or damaged internal components. Whether rebuilding an original T-Style transfer case or converting a J-Style Dana 20 to the earlier 2.46:1 low-range ratio (T-Style), these replacement gears help restore proper transfer case operation.

The factory Dana 20 transfer case is known for its strength, compact 10.5" overall length, and dependable off-road performance. However, decades of use, larger tires, increased engine horsepower, and demanding trail conditions can contribute to internal gear wear or damage. These replacement gear kits allow you to rebuild your existing Dana 20 while retaining its compact design and factory drivetrain configuration. 

Features

• Brand-new reproduction Dana 20 transfer case gears
• Designed for 1966-77 Ford Bronco Dana 20 transfer cases
• Manufactured to original T-Style gear specifications
• Replaces worn, damaged, or broken internal transfer case gears
  
• Provides the factory T-Style 2.46:1 low-range gear ratio
  
• Helps restore proper gear engagement and transfer case operation
• Ideal for factory restorations, drivetrain rebuilds, and off-road applications
• Allows continued use of the compact factory Dana 20 transfer case

Complete T-Style Dana 20 Gear Kit: Includes every internal gear in the Bronco Dana 20 transfer case. Designed for complete replacement of the original T-Style gear set, making it an excellent option for comprehensive transfer case rebuilds or repairs involving multiple damaged gears.

Additional Fitment Details

• Fits 1966-77 Ford Bronco Dana 20 transfer case applications with the appropriate gear kit selected
• T-Style Dana 20: Factory low-range ratio of 2.46:1
• J-Style Dana 20: Factory low-range ratio of 2.34:1
• This kit is intended for complete T-Style internal gear replacement
  

• Full gear set can be applied to a J-style transfer case to replace damaged components or improve the low range ratio.

Important: T-Style and J-Style Dana 20 gears must not be mixed individually. The correct matching gear combination is required for proper operation.