DeVille V8-252 4.1L VIN 8 FI (1983)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
1987 4.1L V-8
1987 V EQUIPPED WITH 4.1L PFI V-8 ENGINE
SERVICE ECM P/N 1227750
NOTE:
PROM I.D. must be matched to transmission I.D.; they are not interchangeable.
