Fox Reservoir Package 2011-2019 GMC/Chevy 2500/3500HD 5" Exhaust These combined with the provided

These combined with the provided sway bar links

Protects from soot buildup

While other brands go for bragging rights for the "biggest filter" and cram more pleats into their filters

6L Duramax LML - Up To 81 HP & 170 Ft-Lbs

Fox Reservoir Package 2011-2019 GMC/Chevy 2500/3500HD 5" Exhaust These combined with the providedRequires Aftermarket UCA's OR Kryptonite Reservoir Bracket (Reservoirs would hit stock UCA's with brackets they come with) * Some Reservoirs are coming Black Anodized from Fox as they transition to this * The aluminum bodied Performance Series 2. 0 Reservoir smooth body shock delivers FOX's industry leading and race dominating performance in an affordable, hassle free bolt on package. Its heat reducing design includes a metal impacted clear anodized