Magnaflow 2007 Chevrolet Silverado 1500 Classic 4.8L Direct Fit Converter

If your 2007 Silverado 1500 Classic or Sierra 1500 Classic needs a catalytic converter, this MagnaFlow direct-fit unit bolts right in without any cutting or welding. It covers both the Chevrolet and GMC versions of the 2007 Classic body style with the 4.8L engine, so one part number serves both trucks.

MagnaFlow uses mandrel-bent 16-gauge 409 stainless steel tubing that follows the factory exhaust path, developed through their 3D scanning process to get the geometry right. The Torca AccuSeal clamp distributes clamping force evenly around the pipe, and the included crush ring gasket and donut gasket give you fresh sealing surfaces. The precision-stamped collector design helps keep exhaust moving smoothly through the converter, while the 308 stainless steel MIG welds hold the whole assembly together.

This converter is CARB compliant and legal for sale in all 50 states, including California, Colorado, New York, and Maine. For trucks in emissions-regulated states, that compliance makes this a straightforward replacement. Just make sure your vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order before starting the job.