Skip to content

🚗 Your People Are Here. Get In.

The internet is full of car content. This is the community.

Cheers & Gears has been bringing enthusiasts together since 2001. Join the conversation, show off your garage, and find your people.

New Duramax Diesel

Featured Replies

Does anyone have any information on this engine? Also does anyone have the option code for this engine yet? My sales manager doesn`t know anything about this engine and I just had a customer wanting one of these trucks. Is it avail. in the Silverado Classic or just the new Silverado? I need some information fast!!!!!

Thanks

It looks like the h.p. and torque numbers have gone down? Or is the 360/650 engine still going to be available?

Page states a 300/520 and 330/620 6.6L will be available in the medium-duty lines (Kodiak/Topkick) but Silverado/Sierra HD numbers in the chart at page bottom still show the 360/650 motor.

Edited by balthazar

Join the conversation

You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

Latest News

Who's Online (See full list)

  • There are no registered users currently online

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.