06 Charger 3.6L

HI everyone, I'm on my 3rd oil change for my Charger 3.5L V6 the factory oil and 2nd oil change never moved on the oil stick (first oil change at 5200KM not miles, With 5 Quaker State Dino and 1 QS Sync. with 10W30 like the manual said) 3rd at 9200KM changed with all QS 10W30 Sync and now its in the middle of the min and max oil stick after 2300km. Would GC or AMSOIL 0W30 solve this or should I stick with QS 10w30 Sync? Thanks Phil