Shift Kit / Gm TH-400 (1965-1992) (includes Th-475)

Transgo Shift Kit for GM TH-400 Transmission (1965-1992)

Upgrade your GM TH-400 or TH-475 automatic transmission with this Transgo Shift Kit, engineered to deliver firmer, more precise shifts and improved durability. Designed for Chevrolet and GM vehicles from 1965 through 1992, this kit corrects common shift issues and extends transmission life. Whether you are restoring a classic muscle car or maintaining a work truck, this Transgo shift kit provides reliable performance you can count on.

Key Features

• Manufactured by Transgo, a trusted name in transmission valve body tuning
• Fits GM TH-400 and TH-475 automatic transmissions
• Improves shift firmness, consistency, and transmission durability
• Helps eliminate shift flair, slippage, and premature clutch wear
• Complete kit with easy-to-follow installation instructions

Compatibility

This Transgo shift kit is compatible with Chevrolet and Chevrolet/GM vehicles equipped with the TH-400 or TH-475 transmission from 1965 to 1992. Please verify your transmission model and year before ordering.

Why Choose This Part?

Transgo is a leading manufacturer of transmission shift kits and valve body solutions, known for quality and performance. This kit is the ideal choice for anyone seeking firmer shifts and longer transmission life in a GM TH-400. Order now and get fast shipping from Florida.