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Colorado Diesel

Site Help and Support

Notice an issue with your account or the site? Post here for help.
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Colorado Diesel News

Colorado Diesel News Articles, Reviews, Aftermarket News, and Site Updates will be featured here. ** Only Staff can start new threads.
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New to the site? Drop in, say hello and tell us a little bit about yourself.
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Colorado Diesel of the Month

This area will contain the Colorado Diesel of the Month Photo Contests.
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Colorado Diesel Forum

Colorado Diesel General Discussions

This section contains all Colorado Diesel general discussions.
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Colorado Diesel Purchasing

Have questions about purchasing a new Colorado Diesel? This section contains Pricing, Dealer Feedback, Latest Incentives, and Release Information.
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Colorado Diesel Builds

This section will contain custom Colorado Diesel build threads. Please only create ONE (1) thread per vehicle.
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Colorado Diesel Accessories

Discussions for all Colorado Diesel accessories. (Floor Mats, Bedliners, lighting kits, etc)
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Colorado Diesel Towing and Hauling

Questions about towing and hauling with your Colorado Diesel? Discuss hitches, towing setups and more!
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Colorado Diesel Stomping Grounds

Discussions comparing the Colorado Diesel against RAM, Toyotas, GMC's, Nissans, Fords and other Chevy's.
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Colorado Diesel Garage - Mechanics Corner

Colorado Diesel Electrical

If you're having any type of Electrical problem(s) with the lighting, MyLink, stereo, Bluetooth etc etc post your questions here.
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Colorado Diesel Lighting

Colorado Diesel Lighting discussions such as bulb replacement, HIDs, LEDS, etc
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Colorado Diesel Mechanical

If you're having any type of mechanical problem(s) with the Engine or Transmission post your questions here.
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Colorado Diesel Maintenance

Have questions about general Colorado Diesel Maintenance? Discuss everything from changing your oil to changing your Diesel Exhaust Fluid and everything in between!
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Colorado Diesel Suspension - Chassis

All Colorado Diesel suspension discussions including shocks, springs, Lift-Kits, and more!
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Colorado Diesel Tuning

Have a question about a tune? Want to share a tune? Need help with a tune? This is the place for info on Colorado Diesel tunes.
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Colorado Diesel Transmission

Discussions about the Colorado Diesel's Transmission - Everything and anything to do with the Transmission should go here.
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Colorado Diesel Appearance - Mod Corner

Colorado Diesel Appearance

Tired of the OEM look? Aftermarket Grills, Bumpers, Fender Flares and other appearance modifications, post here.
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Colorado Diesel Wheels and Tires

Discuss Colorado Diesel Wheels and Tires. Fitment questions, sizes, brands, and of course pictures gets posted in here!
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Colorado Diesel - Off Topic Lounge

Off Topic Lounge

Please DO NOT post any Political and/or Religious topics in this section. Thank you and have fun!!
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LEO and Military Services Lounge

This forum is dedicated to the proud men and women who are a part of the LEO Community, Military and for all Veterans who have proudly served!
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Colorado Diesel - Marketplace


This section will contain items for sale by the membership.
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Want to Buy - WTB

Looking for a specific item? Posted it here. Wanted Ads are posted in here.
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Colorado Diesel Supporting Vendors

Vendor Deals

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Green Diesel Engineering

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Latest Posts See all new posts →
  1. Tuned and lift pump ?

    Colorado Diesel Builds
  2. 3" or 3.5" Lift Kit Available

    Colorado Diesel General Discussions
  3. Chevy Discontinuing the Diesel?

    Colorado Diesel Purchasing
  4. Fugly Exhaust Tip

    Colorado Diesel Mechanical
  5. Towing and Passive Regens

    Colorado Diesel General Discussions
See all new posts →