JBA GM 4.8L/5.3L/6.0L/6.2L Truck Drivers Side Catalytic Converter Gasket

JBA is proud to offer accessories to aid in the fitment of your JBA exhaust product. When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By replacing the restrictive factory exhaust system with free-flowing mandrel-bent stainless steel tubing and quality performance mufflers, JBA has developed the power, sound and efficiency you desire for your car, truck or SUV.

Additional Information

JBA Performance Exhaust 063-0549 GM 4.8L, 5.3L , 6.0L, 6.2L Truck, Driver's Side Catalytic Converter Gasket

• Designed for an exact port match with JBA headers
• Handles exhaust pressures up to 3700 psig
• Premium header flange gaskets are made extra thick from a specially formulated gasket material
• Rated up to 1100 F

Note on Vehicle Configuration

This listing includes the term "driver" or "passenger". Please note that this may refer to a region specific variation based on vehicle configuration (LHD/RHD) or regional preferences. Much of our database relates to US sourced products where "Driver" typically refers to the left-hand side in LHD vehicles, and "passenger" to the right. In RHD vehicles, this terminology is reversed. Review product details carefully for compatibility. Contact support if you have any questions. StreetFX may not accept returns for special order products.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Gasket, Exhaust Collector, Driver Side, GM, Hummer, Each

JBA Performance Exhaust collector gaskets are designed to help keep your exhaust leak-free. These gaskets are made from carbon fiber material with a metal core to ensure a good seal.