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XTNTNT423V2
The Product You Are Adding To Cart is Made For
2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P
Intake Resonator Delete
Eliminates the stock intake resonator and muffler
Red powder-coated
For 2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P
In stock, ready to ship!
$229.50
$206.55
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Eliminates the stock intake resonator and muffler with a straight-through 4-inch constant-diameter piece. Clean up your engine bay with the Banks easy-to-install mandrel-bent constant diameter 4-inch intake resonator delete.
50 State Compliant
CARB E.O. D-161-144
2020-2021; in-process for 2022-2023
Fitment Note
Must use stock OEM airbox. Not compatible with Banks Ram-Air intake. Fits all models of 2020+ Duramax L5P.
Don't sacrifice performance, give your engine easier breathing with the Banks easy-to-install resonator delete. Eliminates the stock intake resonator and muffler. Mandrel-bent constant diameter 4-inch steel. Gloss Red powder-coat.