MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit
MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit
Hurry up, only 2 items left in stock.
MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit
Enhance your GMC Sierra 3500HD's performance and appearance with the MagnaFlow DPF-Back Black Filter-Back Exhaust System. This premium exhaust solution is designed specifically for your vehicle, offering a perfect combination of function and style.
Key Features:
- High-Quality Construction: Made from durable stainless steel for superior longevity and performance.
- Stylish Finish: Features a High Temp Satin Black Coating that adds a sleek, aggressive look from tailpipe to tip.
- Efficient Performance: Designed to improve exhaust flow and enhance engine performance.
- Easy Installation: Engineered for a straightforward installation process, making it perfect for DIY enthusiasts.
- Compliance: Not CARB approved but requires CARB acknowledgment, ensuring you meet necessary regulations.
Benefits:
- Transform your truck's sound with a deeper, more aggressive exhaust note.
- Increase your truck's horsepower and torque with improved exhaust flow.
- Add a unique aesthetic appeal that sets your truck apart from the rest.
Upgrade your GMC Sierra 3500HD with the MagnaFlow DPF-Back Black Filter-Back Exhaust System and experience the perfect blend of performance, style, and durability.
Couldn't load pickup availability
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

