G 1500 1/2 Ton Van V8-305 5.0L VIN H 4-bbl (1984)
![background image](/gmc/g_1500_1/2_ton_van/v8-305_5.0l_vin_h_4-bbl/Page-990001.png)
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