1988 4.5L, 4.1L V-8

1988 C, E, AND K EQUIPPED WITH 4.5L DFI V-8 ENGINE

SERVICE ECM P/N 1228322
1988 V EQUIPPED WITH 4.1L PFI V-8 ENGINE

SERVICE ECM P/N 1227750

First Gen.:

V ADBC (545)
ADBC (545) 16076500