"6.7L Double Trouble" Polar Diesel T-Shirt Stainless Exhaust Systems 2015.5-2016 Duramax 6.6L LML Performance injectors increase fuel quantity

Performance injectors increase fuel quantity between 33%-53%

While that feature will cause others to mistake your truck for an Audi

Includes important suspension sensor wire brackets to eliminate the possibility of straining the factory sensor wires

6061 aluminum black anodized fittings

Be sure to pair them for a complete

"6.7L Double Trouble" Polar Diesel T-Shirt Stainless Exhaust Systems 2015.5-2016 Duramax 6.6L LML Performance injectors increase fuel quantityNote All merchandise sales, including clothing, hats, and accessories, are final. Due to health and safety regulations, we cannot accept returns or exchanges on these items. This policy ensures compliance with hygiene standards and protects the well being of our customers. Thank you for your understanding.