The newer Silverado comes with Resonator Screens. Well I am going to tape them up and see if we can get more sound out of my exhaust. I have a 2020 Chevrolet Silverado 1500 LT Trail Boss 5.3L with a Borla Atak Crate muffler. The flapper has also been taken off. I used aluminum tape from harbor freight.
Here is a link to the Borla Atak Crate Muffler Install if you are interested:
   • Borla Atak Crate Muffler Chevy Silver...  

My 2020 Chevrolet Silverado 1500 LT Trail Boss 5.3L Build List:

~N-Fab Predator Pro Nerf Steps: https://imp.i128439.net/AWmDgx
~Gator SRX Roll Up Bed Cover: https://imp.i128439.net/daK7BQ
~Borla Atak Crate muffler: https://imp.i128439.net/y2y5yv
~Sunpie Rock Lights: https://www.sunpie.co/?ref=P2CUOayA
~Lasfit Rock Lights: https://lddy.no/1fw4b
~Lasfit Reverse Lights: https://lddy.no/1g8tz
~Lasfit Tag: https://lddy.no/1gal6
~Lasfit Turn Signals: https://lddy.no/1exxk
~Lasfit Rubber Mats: https://lddy.no/1fm67
~ReadyLift SST 2.0
~Nitto Recon Graplers 285/15/18
~Cold Air Inductions Intake
~Rough Country Bull Bar
~Ronin Bullet Antenna
~Footwell Lighting
~Painted Calipers-DupliColor Kit
~Plasti Dip Badges
~High Heat Painted Exhaust Tips
~BDTrims Letter Inlays
~Front Window Tent
~CarlinKit Wireless Carplay 3.0
~K&N Cabin Air Filter
~Chevy OEM Bed Mat


#silverado #trailboss #resonatordelete