Looking for aftermarket parts to modify or upgrade your GMC Sierra 2500 HD Classic with connecting pipes? At Tunersports.com we carry a huge selection of the top name brand performance connecting pipe parts and accessories for your Sierra 2500 HD Classic.
Whether you have a 2007 or 2007 GMC Sierra 2500 HD Classic in SL to WT trim we have you covered. We have 7 connecting pipes available to mod your Sierra 2500 HD Classic. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 53799Banks 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.... Banks Power Straight Pipe Kit (Replaces Muffler 53801) 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $77.61 |
 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.... Banks Power Straight Pipe Kit (Replaces Muffler 53800) 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $81.04 |
 IN STOCK - DROPSHIPS 1043800304 stainless steel precision cast mounting flanges eliminate exhaust tubing blowouts and ensures correct fitment; 304L ?2" stainless tubing prevents loss of heat energy and will not corrode like aluminized steel or 409 stainless; Larger bore (1.8" ID) internally shielded 304 stainless bellows, elim... BD Diesel UpPipe Kit - Chevy 2001-2012 Duramax 6.6L 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $574.95 |
 OUT OF STOCK 1860SYJBA 01-06 GM Truck 8.1L (w/Allison Trans) 409SS Emissions Legal Mid Pipes 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $309.45 |
 OUT OF STOCK 1860SY-1JBA 01-06 GM Truck 8.1L (w/4L80-E Trans) 409SS Emissions Legal Mid Pipes 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $309.45 |
 IN STOCK - DROPSHIPS 15451MagnaFlow Diesel Pipes are available for Cummins, Powerstroke and Duramax applications. Each downpipe, extension pipe, muffler delete and tailpipe is made of 100% stainless steel to ensure durability and mandrel-bent to ensure maximum performance gains. MagnaFlow Diesel pipes deliver reduced exhaust... MagnaFlow Univ Pipe 4 X 34 Ext 409SS 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $131.37 |
 IN STOCK - LOW 15463MagnaFlow Diesel Pipes are available for Cummins, Powerstroke and Duramax applications. Each downpipe, extension pipe, muffler delete and tailpipe is made of 100% stainless steel to ensure durability and mandrel-bent to ensure maximum performance gains. MagnaFlow Diesel pipes deliver reduced exhaust... MagnaFlow Univ TP Assy 01-03 GM Diesel 2007-2007 GMC Sierra 2500 HD Classic SL / SLE / SLT / WT $152.00 |