Magnaflow 07-08 Chevrolet Tahoe 5.3L Direct Fit Converter

When a catalytic converter fails on a 2007-2008 GM truck or SUV with the 5.3L V8, the replacement can be expensive -- especially at a dealer. MagnaFlow's direct-fit CARB-compliant converter (part #5551194) covers the entire GM 1500-series lineup from those model years, and it is legal in all 50 states including California.

Broad GM 1500-Series Coverage

One part number handles a wide range of 2007-2008 GM vehicles with the 5.3L V8:

• Chevrolet -- Tahoe, Silverado 1500, Suburban 1500, Avalanche

• GMC -- Sierra 1500, Yukon, Yukon XL 1500

These vehicles share a common exhaust system architecture, so MagnaFlow was able to engineer a single converter that fits all of them with a direct bolt-on installation.

CARB Compliant Everywhere

This converter meets California Air Resources Board requirements and is legal for sale and installation in all 50 states -- California, Colorado, New York, Maine, and every other state that follows CARB standards. For truck and SUV owners in emissions-testing states, that peace of mind is worth a lot.

What is in the Box

MagnaFlow includes everything you need for a clean installation:

• 1 crush ring gasket

• 1 donut gasket

• 1 Torca AccuSeal clamp

The Torca AccuSeal clamp applies even 360-degree pressure, preventing the pipe deformation that leads to leaks with standard band clamps. Having the gaskets included means you are not reusing corroded factory hardware -- a common source of post-installation exhaust leaks.

Built for the Long Run

MagnaFlow uses 16-gauge 409 stainless steel tubing with mandrel bends that replicate the factory pipe geometry. The spun body design with a single laser fusion weld keeps the converter sealed tight, and 308 stainless MIG welds handle the structural joints. It is a well-built converter that will hold up to years of truck duty.