2015sierradenali

As short as I can keep it. I have a 2015 sierra denali i just purchased and unknown to me it has after.arket shocks on it. They have failed and now i have to choose how to replace them. I wanted opinions on weather i should put the magneride shocks which is what originally was on it, or should i put the Ranchos or fox shocks instead?? Brand new to this so any info helps.

I just bought a 2015 sierra denali and unknown to me it has different shocks from the magneride. Seems like basic model shocks and causes my suspension light to come on. I would like to know if you ever found out about these as I am about to replace them and wanted to know if I should go rancho, fox, or get the factory magneride put back on. I don't wanna waste money on so etching for 50k miles I wanna put that much money to a quality product.