{"product_id":"spdz1-raceflow-y-pipe-1999-2006-gmc-truck-suv","title":"SPDZ1 RaceFlow Y-Pipe 1999–2006 GMC Truck \u0026 SUV","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSPDZ1 High-Flow Off-Road Y-Pipe – 1999–2006 Truck \u0026amp; SUV \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e(4L60E \/ 4L80E Compatible)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"389\" data-end=\"709\"\u003eUpgrade your exhaust system with the \u003cstrong data-start=\"426\" data-end=\"461\"\u003eSPDZ1 High-Flow Off-Road Y-Pipe\u003c\/strong\u003e, engineered for maximum performance and durability on 1999–2006 GM trucks and SUVs. Designed to pair perfectly with SPDZ1 long-tube headers, this Y-Pipe delivers unrestricted exhaust flow, improved throttle response, and a deep, aggressive tone.\u003c\/p\u003e\n\u003cp data-start=\"711\" data-end=\"947\"\u003eBuilt for enthusiasts who demand \u003cstrong data-start=\"744\" data-end=\"782\"\u003efitment, strength, and power gains\u003c\/strong\u003e, the SPDZ1 Y-Pipe is precision-crafted from \u003cstrong data-start=\"827\" data-end=\"858\"\u003epremium 304 stainless steel\u003c\/strong\u003e, ensuring it resists rust, corrosion, and cracking even under the harshest conditions.\u003c\/p\u003e\n\u003ch3 data-start=\"949\" data-end=\"971\"\u003e\u003cstrong data-start=\"953\" data-end=\"969\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"972\" data-end=\"1478\"\u003e\n\u003cli data-start=\"972\" data-end=\"1069\"\u003e\n\u003cp data-start=\"974\" data-end=\"1069\"\u003e✅ \u003cstrong data-start=\"976\" data-end=\"999\"\u003eMandrel-Bent Tubing\u003c\/strong\u003e – Maintains consistent diameter for maximum flow \u0026amp; horsepower gains\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1161\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1161\"\u003e✅ \u003cstrong data-start=\"1074\" data-end=\"1114\"\u003eFull 3” Stainless Steel Construction\u003c\/strong\u003e – Natural finish for long-lasting durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1246\"\u003e\n\u003cp data-start=\"1164\" data-end=\"1246\"\u003e✅ \u003cstrong data-start=\"1166\" data-end=\"1187\"\u003eTIG-Welded Joints\u003c\/strong\u003e – Strong, precise welds built to handle heat \u0026amp; vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1247\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1249\" data-end=\"1317\"\u003e✅ \u003cstrong data-start=\"1251\" data-end=\"1282\"\u003eStainless Steel Band Clamps\u003c\/strong\u003e – Secure, leak-free installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1404\"\u003e✅ \u003cstrong data-start=\"1322\" data-end=\"1340\"\u003eRevised Design\u003c\/strong\u003e – Fits both \u003cstrong data-start=\"1353\" data-end=\"1402\"\u003e4L60E \u0026amp; 4L80E transmissions with factory pans\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1478\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1478\"\u003e✅ \u003cstrong data-start=\"1409\" data-end=\"1427\"\u003e4WD Compatible\u003c\/strong\u003e – Extra clearance for lifted and off-road builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1480\" data-end=\"1483\"\u003e\n\u003cp data-start=\"1485\" data-end=\"1517\"\u003e⚠️ \u003cstrong data-start=\"1488\" data-end=\"1515\"\u003eImportant Fitment Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1518\" data-end=\"1844\"\u003e\n\u003cli data-start=\"1518\" data-end=\"1635\"\u003e\n\u003cp data-start=\"1520\" data-end=\"1635\"\u003eDesigned \u003cstrong data-start=\"1529\" data-end=\"1574\"\u003eonly for use with SPDZ1 Long-Tube Headers\u003c\/strong\u003e (not compatible with factory manifolds or stock mid-pipes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1636\" data-end=\"1741\"\u003e\n\u003cp data-start=\"1638\" data-end=\"1741\"\u003eMost 6.0L applications use a 2-into-1 exhaust system – this Y-Pipe is not compatible with that setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1844\"\u003e\n\u003cp data-start=\"1744\" data-end=\"1844\"\u003eFor 6.0L 2-into-1 systems, our \u003cstrong data-start=\"1775\" data-end=\"1795\"\u003eSPDZ1 X-Pipe Kit\u003c\/strong\u003e may be used, but fabrication will be required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1846\" data-end=\"1849\"\u003e\n\u003cp data-start=\"1851\" data-end=\"2166\"\u003e💡 \u003cstrong data-start=\"1854\" data-end=\"1875\"\u003eWhy Choose SPDZ1?\u003c\/strong\u003e\u003cbr data-start=\"1875\" data-end=\"1878\"\u003eUnlike budget alternatives, SPDZ1 Y-Pipes are \u003cstrong data-start=\"1924\" data-end=\"1978\"\u003edyno-tested, precision-bent, and guaranteed to fit\u003c\/strong\u003e without the headaches. Every pipe is built from \u003cstrong data-start=\"2027\" data-end=\"2049\"\u003etrue 304 stainless\u003c\/strong\u003e, TIG welded for strength, and designed to give your truck or SUV the performance sound and durability it deserves.\u003c\/p\u003e\n\u003cp data-start=\"1851\" data-end=\"2166\"\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eCOMPATIBLE: (4.8L\/5.3L\/6.0L\/6.2L)\u003c\/h5\u003e\n\u003ch5\u003e2002 - 2006 CHEVROLET AVALANCHE\u003c\/h5\u003e\n\u003ch5\u003e1999 - 2006 CHEVROLET SILVERADO 1500\u003c\/h5\u003e\n\u003ch5\u003e1999 - 2006 CHEVROLET TAHOE \u003c\/h5\u003e\n\u003ch5\u003e1999 - 2006 GMC SIERRA 1500\u003c\/h5\u003e\n\u003ch5\u003e2002 - 2006 GMC YUKON 1500\u003c\/h5\u003e\n\u003ch5\u003e2002 - 2006 GMC YUKON XL 1500\u003c\/h5\u003e\n\u003cp data-start=\"2168\" data-end=\"2228\"\u003e📦 Includes: Y-Pipe assembly + stainless steel band clamps\u003c\/p\u003e\n\u003cp data-start=\"2168\" data-end=\"2228\" style=\"text-align: center;\"\u003e \u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":45450928586812,"sku":"SZY-044","price":155.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/B2C1D01F-FF83-4EBA-A0B4-4CDC574DD1FC.png?v=1780024835","url":"https:\/\/rpm-racing.com\/products\/spdz1-raceflow-y-pipe-1999-2006-gmc-truck-suv","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}