Transtar 4L60E Valve Body - PN 74321B

Transtar 4L60E Valve Body - PN 74321B

Remanufactured / updated 4L60E valve body assembly distributed by Transtar. Each unit is air-tested and built with the latest valve body update kits to address known calibration faults.

• Transtar PN: 74321B
• OE Reference: 1358899
• Year Fitment: 87-93
• Transmission: 4L60E
• Category: Valve Body
• Sourced from Transtar Industries — verified part data

Application notes: Gasket, Lower Valve Body, 700-R4 1

Ships from Core Transmission Supply with quality inspection. Professional installation recommended. Stocking item on request — contact us for bulk and shop pricing.