Catalytic Converter Direct fit series by BLUEFLOW. If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace the factory unit, with little or no fabrication required. The Direct Fit Catalytic Converter with Header is available in Pre-OBD II and OBD II configurations.

Product Details

• Catalytic Converter Body Material:  Stainless steel
• Air Tube Pre-Installed: YES
• Series:  Standard
• Gasket Or Seal Included:  Yes
• Heat Shield Material:  Stainless Steel
• Substrate Material:  Ceramic
• Federal Emissions compliant design.
• Oxygen Sensor Ports: 4(all in the factory locations)
• length：5 in. overall length
• Location:Front
• Recommended Use: OE Replacement
• Inlet Type:Dual (3-bolt spinner and 3-bolt welded flange)
• Outlet Type:Single (2-bolt welded flange)

Features

• Constructed to meet your vehicle’s specific emissions requirements
• Direct fit design
• Features the right loading of precious metals & proprietary washcoat technology
• Stainless steel body and pipe heat shields
• Easy installation without cutting or welding
• Covered by 5 years/50,000 miles emissions and structural warranty

INSTALLATION

Tool You’ll need 
1.Car jack;Penetrating Lubricant such as WD-40;Socket wrench or ratchet set;Breaker bar;Screwdrivers;Hammer;Spare 2-inch bolts;Spare lock washers
2. New catalytic converter made for your vehicle
Installation:
Step 1 Jack Up the Vehicle.Use your car jack to jack up the vehicle to a height where you can place the jack stands under your vehicle.
Step 2 Loosen the Bolts on the Catalytic Converter.
Use penetrating lubricant to spray on the bolts that attach the catalytic converter and heat shield to your vehicle.
Step 3 Remove the Heat Shield.If the original catalytic converter has heat shield.
Step 4 Remove the Old Catalytic Converter.remove the bolts that hold the catalytic converter in place.If it’s hard to remove ,please use breaker bar to help
Step 5 Install the new Catalytic Converter.carefully aligned the new catalytic converter and secure it with the bolts.
Step 6 Replace the Heat Shield.reattach it using the screws or bolts that you removed earlier.
Step 7 Check for Exhaust Leaks
If you do observe any exhaust leaks, it is probably a result of a bolt that was not completely tightened. If there is an exhaust leak, remove the heat shield and apply more torque to the bolts that hold the catalytic converter in place.

OE Replacement Part Number:  52059930AH

Interchange Part Number:  6102172AA, 6508305AA

Vehicle Applications for this product     

Chevrolet Silverado 1500 4.3L 4.8L 5.3L 1999-2006

Chevrolet Silverado 2500 5.3L 1999 2000/Chevrolet Avalanche 1500 5.3L 2002-2005

Chevrolet Tahoe 4.8L 5.3L 2002-2006/Chevrolet Suburban 1500 4-door 5.3L 2000-2006

GMC Yukon 4.8L 5.3L 2000-2006/GMC Yukon XL 1500 5.3L 2000-2006

GMC 1500 4.3L 4.8L 5.3L 1999-2006/GMC 1500 Classic 4.3L 4.8L 5.3L 2007

GMC 2500 5.3L 1999 2000/Cadillac Escalade 5.3L 2002-2005