New Duramax Owner

[cmoore74]

Proud owner of a new-to-me 2013 Chevy Silverado 2500HD LTZ 4x4 Z71 Duramax.

 

So far loving the truck. Time to start accessorizing.

 

The power is impressive. Can't wait to hook the boat up this coming weekend.

 

It's a certified pre-owned which comes with 2 years of scheduled maintenance. Once that's up I'm thinking of running synthetic with an extended drain interval. Thinking of going Amsoil, but I'm open to recommendations.

 

Any advice for someone new to diesel (additives, things to watch out for, add-ons to improve life, etc.)?

 

Hoping to keep this one running for a long time.