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Colorado Diesel

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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Introductions

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 - Marketplace

Buy/Sell/Trade

This section will contain items for sale by the ColoradoDiesel.org 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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Vendor Member Section

Vendor Deals

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Green Diesel Engineering

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Forum Support
Latest Posts See all new posts
  1. Colorado Diesel Electrical
    Have 2017 Colo with 11K miles and just returned from 5,000 mile trip where I spent a lot of time (too much according to herself) watching the battery charge status. Super impressed with truck but have issues with the charging algorithm and wondering what others are experiencing. Mine sometimes...
  2. Colorado Diesel Mechanical
    I had an electrical problem with my 2017 Duramax Colorado. When the dealer fixed that problem they suggested I have my oil cooler lines replaced as they were "rotted". I decided to take a peek for myself. Indeed they are rusty and probably should be replaced. When I asked the dealer for a quote...
  3. Colorado Diesel Mechanical
    I just bought a 2016 Colorado Duramax and the hot idle oil pressure is only 13lpsi is this normal? It was after driving an hour so the oil was definitely up to temp
  4. Colorado Diesel General Discussions
    I have been logging my service history on the website since it was new. Everything was fine until a few days ago I went in to log an oil change. Everything from the first 2 years is gone, even the dealer service work. I kept all the receipts so I still have the history but i put more detail in...
  5. Hey all, I have been snooping this forum for a few years now and due to the fans forum being a non stop downer on diesels, I have jumped ship. My truck Is a 2019 Colorado CCLB Z71 with the minimax. I am a 30's Northern Canadian, living not a very long way from the Arctic Circle in the...
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