818112 Flowmaster 20-21 Gm 2500Hd 6.6L Cc/Sb Otl Dor/
818112 Flowmaster 20-21 Gm 2500Hd 6.6L Cc/Sb Otl Dor/
Available in stock (16)
818112 Flowmaster 20-21 Gm 2500Hd 6.6L Cc/Sb Otl Dor/
This 818112 Flowmaster exhaust system is designed for the 2020-2021 GM 2500HD with the 6.6L engine, specifically for Crew Cab/Short Bed configurations with an Over The Lip exit. Enhance your vehicle's performance and sound with this high-quality exhaust system.
- Specifically designed for 2020-2021 GM 2500HD 6.6L vehicles
- Optimized for Crew Cab/Short Bed configurations
- Features an Over The Lip exit for a distinctive look
- Improves exhaust flow for enhanced performance
- Produces a deep and aggressive exhaust note
Upgrade your vehicle with the 818112 Flowmaster exhaust system and experience improved performance, a bold sound, and a sleek appearance.
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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.
