Magnaflow
MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit - 17072
MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit - 17072
Couldn't load pickup availability
EPA Status: N/A
Vehicle Fitment
Vehicle Fitment
Shipping & Returns
Shipping & Returns
Guaranteed Quality
St. Paul Speed & Performance hand selects the brands we offer based on decades of experience in domestic automotive performance and modification. If you ever experience a problem with your order, our representatives are well equipped to help ensure your purchase brings satisfaction.
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Best Available Price
St. Paul Speed & Performance's distribution partners work to provide us with the best possible price for the products we sell. We pass that on to you, the customer. If you find a product you are interested in at a lower price elsewhere, please let us know and we will match that price if we can.
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Returns
We accept unopened items free of charge, excluding shipping fees.
Unfortunately, during this time, we can not process opened items that
would typically have a restocking fee.