Ignition Coil
GC4021

Replaces: GM: D525, D527, D528, D529, 1187847, 8134003, J8134003, 1115444, 1115445, 1115447,1115449,1115460, 1115448, 1115455, DGG-222, DGG-322, DGG-421, 5-73, 5-74; Mobiletron: CG-03; Standard: DR35; Regitar: RDR35

Application: GMC TRUCK: 75~77, 82~84; CHEVROLET TRUCK: 75~77, 82~84; OLDSMOBILE: 75~77, 81~84

Ignition Module: NO