Fitment for: Chevy Silverado 2500 HD 6.6L V8 Diesel 2011-2014 Chevy Silverado 3500 HD 6.6L V8 Diesel 2011-2014 GMC Sierra 2500 HD 6.6L V8 Diesel 2011-2014 GMC Sierra 3500 HD 6.6L V8 Diesel 2011-2014 Perfect after-sales service: 1.We maintain high standards of excellenceand strive for 100% customer satisfaction! Please don't open cases or return requests without contacting us. If you have any questions about quality, shipping or other problems, please contact me first via eBay message. I will give you a satisfy solution. 2.If you are not sure if these are the right parts for your truck please email me your bill of material number and i will check it for you .
