PART NUMBER: 84101. The answer was to mold their own HEI cap, rotor and coil cover. 1987-1989 GMC V3500. 1975-1977 GMC Sprint. 1987-1989 GMC R3500. 1979-1986 GMC K3500. 1977-1978 GMC K35. 1979-1986 GMC K2500 Suburban.
MSD Performance 8565 Distributor Accessories
MSD Performance 8481 Distributor Accessories
MSD Performance 84661 Distributor Accessories
MSD Performance 8411 Distributor Accessories
MSD Performance 8470 Distributor Accessories
MSD Performance 5501 Distributor Accessories
