This is a universal part and is not specific to a vehicle. Check the product specifications and installation requirements before purchase.
Product Description
Overview
Exhaust manifold downpipe for the vehicle application stated by the seller. The title references a 6.6L LML Duramax diesel application and part number GM8427.
Vehicle Applications
2011-2015 Chevy GMC Silverado Sierra 2500HD 3500HD Duramax Diesel 6.6L LML GM8427 Downpipe