Please choose the correct model below for serial number 0K010819 Model number 443LC00KS

4.3LX (GEN +) (2 BBL.) GM 262 V-6 1996-1997 0F803000 THRU 0K999999

4.3LXH (GEN +) (4 BBL.) GM 262 V-6 1996-1997 0F803114 THRU 0K999999