SMP STANDARD Distributor Rotor for 1942-1947 GMC EC100 3.7L

SMP STANDARD Distributor Rotor for 1947 GMC FCS350 3.7L

SMP STANDARD Distributor Rotor for 1947 GMC EF241 3.7L

SMP STANDARD Distributor Rotor for 1947 GMC EC251 3.7L

Distributor Rotor SMP for 1942 GMC CC260 3.7L

For 1942, 1946-1947 GMC CC260 3.7L L6 Distributor Rotor SMP