MBRP 3in Turbo Downpipe 2015.5-2016 GM 6.6L Duramax LML CARB Legal
Regular price
$364.40
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The MBRP GMCA428 is the CARB-compliant 3-inch downpipe for the late LML Duramax, carrying a CARB Executive Order so it stays street legal in California.
Key Features
- 3-inch mandrel-bent tubing off the turbocharger outlet
- Direct fit to the updated GM 3-bolt inlet DPF
- Retains the diesel particulate filter and does not affect emissions
- Carries a CARB Executive Order number
Fitment
2015.5-2016 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD with the 6.6L Duramax LML. Works only with the 3-bolt flange style connection used on 2015.5 and later trucks.
Product Details
- Manufacturer Part Number: GMCA428
- Brand: MBRP
- Component: Turbo downpipe
- Tubing Size: 3 inch
Shipping Height: 7.9
Shipping Length: 22.1
Shipping Width: 13.5