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Looking for aftermarket parts to modify or upgrade your GMC Sierra 3500 with connecting pipes? At Tunersports.com we carry a huge selection of the top name brand performance connecting pipe parts and accessories.
 SHIPS FROM MANUFACTURER 53804Banks Power Straight Pipe Kits are made from durable galvanized T-409 Stainless Steel. These kits come with necessary hardware for the applications listed in their description. Straight Pipe Kit, Replaces Muffler P/N 53800... Banks Power Straight Pipe Kit (Replaces Muffler 53800) 2001-2002 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE / SLT 2002-2005 GMC Sierra 3500 Base 2004-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SL $86.02 |
 IN STOCK - DROPSHIPS 1043803Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing internally shielded expansion bellows. The BD up-pipes are a durable, longer-life replacement for this co... BD Diesel 2001-2004 Chevy Duramax LB7 6.6L Up-Pipe Only for Passenger Side 2001-2002 GMC Sierra 3500 SL 2001-2004 GMC Sierra 3500 SLE / SLT 2002-2004 GMC Sierra 3500 Base 2004-2004 GMC Sierra 3500 WT $299.95 |
 OUT OF STOCK 1860SYJBA’s line of mid-pipes open the flow on your exhaust system for a dramatic increase in performance and improved sound. Each mid-pip is hand polished to a mirror finish for a custom look. You’ll receive high quality hardware and thorough instructions for a professional no-leak installation. A ni... JBA 01-06 GM Truck 8.1L (w/Allison Trans) 409SS Emissions Legal Mid Pipes 2001-2002 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE / SLT 2002-2005 GMC Sierra 3500 Base 2004-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SL $346.98 |
 OUT OF STOCK 1860SY-1JBA’s line of mid-pipes open the flow on your exhaust system for a dramatic increase in performance and improved sound. Each mid-pip is hand polished to a mirror finish for a custom look. You’ll receive high quality hardware and thorough instructions for a professional no-leak installation. A ni... JBA 01-06 GM Truck 8.1L (w/4L80-E Trans) 409SS Emissions Legal Mid Pipes 2001-2002 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE / SLT 2002-2005 GMC Sierra 3500 Base 2004-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SL $346.98 |
 IN STOCK - DROPSHIPS 107-0294BRExhaust Direct-Fit Front Pipe Kit 107-0294 offers unparalleled quality and durability to keep your vehicle on the road. Crafted from premium stainless steel, these front pipes are meticulously engineered to seamlessly replace the factory component, meeting or exceeding original specifications. The... BRE Exhaust 01-02 Sierra 2500 HD Silverado 2500 HD 6L Front Pipe Kit 2004-2005 GMC Sierra 3500 Base 2004-2006 GMC Sierra 3500 SLE / SLT / WT 2006-2006 GMC Sierra 3500 SL $249.92 |
 IN STOCK - DROPSHIPS 15451The MagnaFlow 4" X 34" Extension 15451 includes a 34in. long, 4in. diameter stainless steel pipe optimized for superior flow characteristics and performance. 15451 is produced using precision CNC robotic manufacturing techniques and features 100% durable, corrosion resistant stainless steel construc... MagnaFlow Univ Pipe 4 X 34 Ext 409SS 2001-2002 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE / SLT 2002-2005 GMC Sierra 3500 Base 2004-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SL $140.81 |
 IN STOCK 15463The MagnaFlow Performance Exhaust Tailpipe 15463 is engineered as a universal component for your truck's exhaust system and optimized for superior flow characteristics and performance. 15463 is mandrel bent, produced using advanced CNC precision robotic manufacturing techniques and features durable,... MagnaFlow Univ TP Assy 01-03 GM Diesel 2001-2002 GMC Sierra 3500 SL 2001-2006 GMC Sierra 3500 SLE / SLT 2002-2005 GMC Sierra 3500 Base 2004-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SL $170.00 |