The GMC 3500 Performance Exhaust - Single Rear Exit - Diamond Eye Performance - Cat Back - `01-`05 is a premium exhaust system that perfectly combines efficiency and power for your GMC vehicle. This high-quality exhaust system is meticulously crafted to offer an optimal blend of performance enhancement and acoustic satisfaction for the discerning automotive enthusiast.

Precision-engineered for 2001-2005 Chevy/GMC 6.6L Duramax 2500/3500 models, this exhaust system ensures superior performance across all cab and bed lengths. Utilizing advanced CNC mandrel bending technology and fabricated from durable 4-inch aluminized steel, the Diamond Eye Performance Cat Back system increases airflow and reduces exhaust temperatures. Not only does this enhance engine efficiency, but it also provides an aggressive, throaty exhaust note that embodies power. It’s engineered to replace the stock muffler with a performance alternative, optimizing your vehicle's exhaust flow for improved horsepower and torque.

Features

• Designed for 2001-2005 Chevy/GMC 6.6L Duramax 2500/3500 models
• 4-inch aluminized steel construction for durability
• Single Rear Exit design
• Enhanced performance and aggressive sound
• Made in the USA
• Compatible with all cab and bed lengths

Experience a transformative upgrade in your vehicle’s sound and performance with the GMC 3500 Performance Exhaust by Diamond Eye. Should you have any questions or need further information, feel free to reach out to us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We are proud to offer installation and customization services at our locations in Austin, Texas, and Los Angeles, California. Additionally, if you're considering purchasing multiple items, contact us for possible shipping discounts. Installation is available on premises at both of our locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov