The aFe Magnum FORCE Stage-2 Pro 5R cold air intake for 2017–2019 GM Silverado and Sierra 2500/3500 HD diesel trucks uses a massive 9" radial-flow Pro 5R filter and an open-element XLPE housing to reduce intake air temperatures and increase flow. The washable, reusable filter and dyno-tuned intake tube deliver measurable gains and an aggressive induction sound while using factory inlet locations for a no-cut direct fit installation.
aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake System 17-19 GM Silverado/Sierra 2500HD/3500HD