Standard T-Series Ignition Control Module for 1987 GMC V2500 4.8L L6 - el

Delphi Ignition Control Module for 1987 Chevrolet V20 4.8L L6 - Electrical lc

Delphi Ignition Control Module for 1987-1988 GMC R2500 4.8L L6 - Electrical ir

Delphi Ignition Control Module For 1987 GMC V2500 4.8L L6

Standard T-Series Ignition Control Module for 1987-1988 GMC R2500 4.8L L6 - oa

Delphi Ignition Control Module for 1987-1988 Chevrolet R20 4.8L L6 - ia

Delphi Ignition Control Module for 1987-1989 GMC V3500 4.8L 5.7L 7.4L L6 V8 lo

Delphi Ignition Control Module for 1987-1989 GMC R3500 4.8L 5.7L 7.4L L6 V8 fp