A518 A618 46RE 47RH 48RE [88-03] performance blue box gas reprograming Automatic transmission

OE-quality automatic transmission kit for service and rebuild applications.MODEL YRS ENGB150 1/2 Ton - Van [90-93] 3.9, 5.2B250 3/4 Ton - Van [90-93] 5.2, 5.9B350 1 Ton - Van [90-93] 5.2, 5.9B350 1 Ton - Van [94-94] 5.9LD150 1/2 Ton - Pickup [90-93] 3.9, 5.2, 5.9D250 3/4 Ton - Pickup

• Valve Body Kit for A518 - replacement component designed for proper fit and function
• Designed to support proper hydraulic routing, shift quality and pressure control during valve body service
• Package Includes: one valve body kit as described, supplied loose for valve body service
• Valves, springs and separator components sized to the original bores - designed for dependable service in the intended application. Ships at 3.00 lb, 16x13x2.5 in
• Intended for builders correcting shift complaints. Lay the parts out in order, keep the check balls seated and torque the bolts in sequence