4.3L (262 CU IN) V6 GM 4.3L EFI (GEN+) TBI GM 262 V-6

4.3L EFI (GEN+) TBI GM 262 V-6 0L012009 THRU 0L618999

4.3L EFI (GEN+) TBI GM 262 V-6 0L619000 THRU 0M322780