S10/T10 Blazer 2WD L4-121 2.0L VIN Y 2-bbl (1983)
Valve Body: All Technical Service Bulletins
A/T - Elimation of Throttle Valve Sleeve
NUMBER:
86-B-66
GROUP:
7A-Automatic Transmission
DATE:
April, 1986
SUBJECT:
1986 SERVICE MANUAL UPDATE FOR ELIMINATION OF THE THROTTLE VALVE SLEEVE
MODELS:
1982-86 LIGHT DUTY MODELS WITH THM 700-R4 AUTOMATIC TRANSMISSION
Figure No. 1 - THM 700-R4 Transmission Identification Information