Magnaflow 09-10 Cadillac Escalade 6.2L Direct Fit Converter

When the catalytic converter goes on your GM truck or SUV, finding a CARB-compliant replacement that actually fits right can be a challenge. MagnaFlow part number 5551631 covers a wide range of 2009-2010 GM vehicles with the 6.2L engine, from the Cadillac Escalade to the Chevrolet Silverado 1500 to the GMC Yukon.

One Converter, Many Applications

This direct-fit catalytic converter works across the GM full-size platform, covering the Cadillac Escalade, Escalade ESV, and Escalade EXT, plus the Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, GMC Yukon, and GMC Yukon XL 1500. MagnaFlow's 3D scanning process ensures each application receives a precise fit that matches the factory exhaust routing.

Solid Build for Heavy Vehicles

Full-size trucks and SUVs put serious heat and stress through their exhaust systems. This converter uses 16-gauge 409 stainless steel tubing with 308 stainless steel MIG welds to handle it. The spun body design with a single laser fusion weld keeps the seam tight, and the compact form factor improves thermal efficiency.

Complete Hardware Included

MagnaFlow includes a donut gasket, Torca AccuSeal clamp, and crush ring gasket in the box. That means fresh sealing surfaces at every connection point, so you are not trying to reuse corroded factory hardware.

CARB Compliant Nationwide

Legal for installation in all 50 states, including California, Colorado, New York, and Maine. Always verify your vehicle's Executive Order and Engine Family Number against this converter's CARB Executive Order.

• 1 donut gasket

• 1 Torca AccuSeal exhaust clamp

• 1 crush ring gasket

Whether you drive an Escalade or a Silverado, this single part number covers the whole GM 6.2L full-size family with a bolt-on fit and full CARB compliance.