{"title":"2020-2026 GMC Sierra 3500HD Exhausts","description":"\u003cp\u003e\u003cstrong\u003eDirect-fit exhaust systems for the 2020-2026 GMC Sierra 3500HD, covering both the 6.6L L8T gas V8 and the 6.6L Duramax L5P diesel.\u003c\/strong\u003e Shop cat-back, DPF-back, and axle-back kits from MBRP, Magnaflow, Flowmaster, and aFe with single, dual, and turn-down outlet options.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill an aftermarket exhaust trigger a check engine light or fail emissions?\u003c\/strong\u003e No -- every cat-back and DPF-back system here installs downstream of the factory catalytic converter or DPF, keeping all emissions hardware and O2 sensors intact for a CEL-free, 50-state-compliant install.\u003c\/p\u003e\u003cp\u003eVerified fitment on every listing -- if it shows here, it bolts to your Sierra 3500HD.\u003c\/p\u003e","products":[],"url":"https:\/\/www.statesideperformance.com\/collections\/2020-2026-gmc-sierra-3500hd-lift-kits-copy.oembed","provider":"Stateside Performance","version":"1.0","type":"link"}