V 3500 P/U 4WD V8-454 7.4L VIN W 4-bbl (1988)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
PROM Update - Engine Surge
Number:
REISSUE 88-162-6E
Section:
6E
Date:
AUG., 1988
Subject DRIVEABILITY - ENGINE SURGE
(NEW SERVICE PROMS)
Model and Year 1987-88 C/K/R/V TRUCKS WITH 7.4L
(VIN CODE N) ENGINES
TO:
ALL CHEVROLET DEALERS
Chevrolet Dealer Service Bulletin 88-162-6E, dated March, 1988 is being reissued to include a new PROM for automatic transmission equipped
vehicles. All copies of 88-162-6E, dated March, 1988 should be discarded.
