April 06, 2022
Diagnosing the Infamous GM 8L45, 8L90 3-4 Neutral: Check Your Solenoid Wiring Harness Assembly
Jim Mobley
Sonnax bore sizing tool 154740-BST11 smooths and deburrs clutch control valve bores and may be needed to ensure proper clearance and function of Sonnax S2/S3/S4/TCC clutch control valve kit 154740-11K.
April 06, 2022
Jim Mobley