Duramax Exhaust
$1,350.00
Options under review
Option names and prices for this product are being finalized. If you need to confirm a configuration before ordering, contact SDPI.
Details
Exhaust systems for Duramax trucks, organized by the same engine codes as our Duramax tuning — LB7 through the current 6.6L and 3.0L generations. The 2020-2026 6.6L configuration is available now: a complete 5-inch downpipe-back exhaust system (also sold on its own product page). Configurations marked "Price pending" cannot be ordered online yet — pricing and availability are being finalized. Contact SDPI to discuss an exhaust setup for your truck. Contact SDPI to confirm fitment and configuration for your truck before ordering.
Fitment
- 2001–2004Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax LB7
- 2004–2005Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax LLY
- 2006–2007Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax LBZ
- 2007–2010Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax LMM
- 2011–2016Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax LML
- 2015–2016Chevrolet/GMC6.6L Duramax LGH
- 2017–2019Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax L5P
- 2020–2026Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax L5P
- 2027Chevrolet/GMCSilverado / Sierra 2500HD & 3500HD6.6L Duramax L5P
- 2017–2027Chevrolet/GMC6.6L Duramax L5D
- 2020–2022Chevrolet/GMC3.0L Duramax LM2
- 2023–2027Chevrolet/GMC3.0L Duramax LZ0
Not sure it fits? Ask us before you order.
Shipping
Ships via FedEx or UPS. Shipping is calculated at checkout based on your order. See the shipping policy.
All SDPI products are sold for lawful use. Performance calibrations are built for the emissions configuration you report and applicable local regulations — see our terms for details.