A/T - New Service Replacement Assembly: Overview
89Chevy22Number: 90-16-7B
Section: 7B
Date: JUNE 1989
Subject: SERVICE REPLACEMENT TRANSMISSION ASSEMBLY FOR 1988-90 HM-290/HYDRA-MATIC 5LM60, TRUCK SERIES
Model and Year: 1988-90 C1, 2, K1, 2 TRUCKS
TO: ALL CHEVROLET DEALERS
This bulletin provides information on a new service replacement transmission assembly (SRTA) program for HM-29O/Hydra-Matic 5LM60 transmissions. SRTA models can be ordered for all 1988-1990 models from your local General Motors Service Parts Organization (GMSPO) Parts Distribution Center.
SRTA ADVANTAGES:
- A SRTA is the product of a highly successful, customer satisfaction driven program that parallels the existing THM 125C/HYDRA-MATIC 3T40, THM 440-T4/HYDRA-MATIC 4T60 and 700-R4/HYDRA-MATIC 4L60 programs. It provides the technician with a service alternative when addressing diagnostic and overhaul concerns.
- All SRTA units are designed and remanufactured to updated Hydra-matic engineering specifications and are often less costly than a major overhaul.
- GMSPO Parts Distribution Centers are committed to 48 hour maximum delivery time for all SRTA models, with no VIP charges.
In the interest of customer satisfaction, SRTA models should only be considered when the projected cost of repair exceeds the cost of a SRTA replacement.
SECTION PAGE
SRTA Processing Procedures 2-7
HM-290/HYDRA-MATIC 5LM60 Transmission Identification 8
SRTA Model Replacement Chart 8