Delphi Ignition Control Module for 1979-1986 GMC G2500 4.1L 5.0L 5.7L 6.6L ok

Delphi Ignition Control Module for 1975-1986 Chevrolet G20 4.1L 5.0L 5.7L L6 ei

Delphi Ignition Control Module for 1975-1978 GMC C15 4.1L 4.8L 5.0L 5.7L tk

Delphi Ignition Control Module for 1975-1978 GMC C15 Suburban 4.1L 5.0L 5.7L qr

Standard T-Series Ignition Control Module for 1974-1986 GMC Jimmy 4.1L 5.0L sa

Delphi Ignition Control Module for 1979-1986 GMC C2500 4.1L 4.8L 5.0L 5.7L bv

Delphi Ignition Control Module for 1979-1986 GMC K1500 4.1L 4.8L 5.0L 5.7L kr

Delphi Ignition Control Module for 1979-1986 GMC C1500 4.1L 4.8L 5.0L 5.7L uw