Standard T-Series Ignition Control Module for 1979-1986 GMC C2500 4.1L 4.8L nr

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

Delphi Ignition Control Module for 1979-1986 GMC C2500 Suburban 4.8L 5.0L yz

Standard T-Series Ignition Control Module for 1979-1986 GMC G2500 4.1L 5.0L rh

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

Delphi Ignition Control Module for 1979-1986 GMC C3500 4.1L 4.8L 5.7L 7.4L ns

Delphi Ignition Control Module for 1979-1986 GMC G1500 4.1L 5.0L 5.7L L6 V8 kn