Description

For sale: Flowmaster 50 series muffler for big block Used for 6 months or less. The sound is never annoying, just a bit more noticeable than the original dealership sound. It's more about the tone rather than loudness. If you pass by traffic police or inspections, they won't suspect any modifications. Price: 1000 SAR negotiable Fits GMC or Silverado HD 3.5 size Previously installed on a 2021 2500HD Duramax. If installing on an older truck or different model, minor adjustments might be needed, such as shortening the exhaust pipe. Please contact via WhatsApp