Cold Air Intake

[Stanglx0423]

What is the best performing cold air intake for a 2020 Trail Boss 5.3?

 

[Midnight]

GM Performance cold air intake $500, but won't leave you hydro locked when you tread deep water and retain factory warranty, and most importantly the computer can be flashed for it at the dealer, 2020s are untenable unless you buy a $2000 CPU from HP Tuners.

 

[Stanglx0423]

I don't do any off roading with my truck. So you are saying if I install a cold air intake, the truck needs to be programmed?

 

[Midnight]

Need...no, but the Gm performance intake can be flashed for more HP and Torque if you wanna optimize your efforts, the dealer won't flash your computer for aftermarket parts