{"product_id":"gmt800-muffler-oe-style","title":"GMT800 Muffler - OE Style — Chevrolet Silverado \/ GMC Sierra","description":"\u003cp\u003eOE-style replacement muffler for compatible GMT800 exhaust systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Inlet\/outlet diameter and orientation vary by engine, wheelbase, cab\/bed, and single vs dual exhaust. Verify pipe size before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Exhaust fitment can depend on engine, drivetrain, wheelbase, cab\/bed length, Federal\/California emissions certification, pipe diameter, oxygen-sensor location, and chassis configuration. Confirm the original system before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart identification:\u003c\/strong\u003e This is a catalog reference. Confirm the manufacturer part number and vehicle configuration before selecting this part.\u003c\/p\u003e","brand":"Lone Star Trim","offers":[{"title":"Default Title","offer_id":49052403761344,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/9288\/7488\/files\/lst-215.jpg?v=1790725636","url":"https:\/\/lonestartrim.com\/products\/gmt800-muffler-oe-style","provider":"Lone Star Trim","version":"1.0","type":"link"}