C 2500 Truck 2WD V8-454 7.4L VIN N TBI (1995)
Shift Solenoid: Technical Service Bulletins
A/T - Shift Solenoid Update
File In Section: 7 Transmission
Bulletin No.: 37-71-48A
Date: November, 1996
INFORMATION
Subject:
Transmission Product Updates
(New Shift Solenoids)
Models:
1991-97 Chevrolet and GMC C/K, P, G Models
1991 Chevrolet and GMC R/V Models with HYDRA-MATIC 4L8O-E Transmission (RPO MT1)
This bulletin is being revised to update the part numbers and to include 1995-97 model years. Please discard Corporate Bulletin Number 377148
(Section 7 - Transmission).
Service Information
Starting August 14, 1996 (Julian date 226) all HYDRA-MATIC 4L80-E transmissions are being built with the new solenoid assemblies. The new
solenoids are serviced for all 1991 through 1997 4L80-E applications.