Transmission Valve Body Air Test Plate Set CTS-ARB-TOOL-20

Transmission Valve Body Air Test Plate Set GM

Overview

Valve body air test plate set for verifying clutch circuit integrity on GM automatic transmissions. Air testing is the definitive method for identifying internal leaks, cracked drums, and damaged seals before final assembly.

This test catches problems that visual inspection alone will miss.

Specifications

• Includes 4L60E and 6L80 test plates
• Sealed port design prevents false readings
• Standard shop air connection
• Tests all clutch and servo circuits
• Catches leaks visual inspection misses
• Essential quality control tool

Fitment & Compatibility

Universal — GM Automatic Transmissions

Quality & Service

Core Transmission Supply stocks professional-grade transmission tools selected based on real shop experience to support both DIY rebuilders and professional transmission shops. Every tool we sell has been proven to perform reliably in demanding shop environments.

All parts sold by Core Transmission Supply ship from our facility with quality inspection. Professional installation recommended for optimal performance and longevity.