Chevy Colorado Diesel Forum banner
Colorado Diesel

Introductions

New to the site? Drop in, say hello and tell us a little bit about yourself.
1.4K
1.5M
1.4K
1.5M

Colorado Diesel News

Colorado Diesel News Articles, Reviews, Aftermarket News, and Site Updates will be featured here. ** Only Staff can start new threads.
70
113K
70
113K

Colorado Diesel of the Month

This area will contain the Colorado Diesel of the Month Photo Contests.
180
108K
180
108K
Colorado Diesel Forum

Colorado Diesel General Discussions

This section contains all Colorado Diesel general discussions.
6.2K
2.7M
6.2K
2.7M

Colorado Diesel Purchasing

Have questions about purchasing a new Colorado Diesel? This section contains Pricing, Dealer Feedback, Latest Incentives, and Release Information.
513
156K
513
156K

Colorado Diesel Builds

This section will contain custom Colorado Diesel build threads. Please only create ONE (1) thread per vehicle.
167
90.4K
167
90.4K

Colorado Diesel Accessories

Discussions for all Colorado Diesel accessories. (Floor Mats, Bedliners, lighting kits, etc)
810
405K
810
405K

Colorado Diesel Towing and Hauling

Questions about towing and hauling with your Colorado Diesel? Discuss hitches, towing setups and more!
836
425K
836
425K

Colorado Diesel Stomping Grounds

Discussions comparing the Colorado Diesel against RAM, Toyotas, GMC's, Nissans, Fords and other Chevy's.
43
35.7K
43
35.7K
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.
558
222K
558
222K

Colorado Diesel Lighting

Colorado Diesel Lighting discussions such as bulb replacement, HIDs, LEDS, etc
158
75.7K
158
75.7K

Colorado Diesel Mechanical

If you're having any type of mechanical problem(s) with the Engine or Transmission post your questions here.
1.5K
731K
1.5K
731K

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!
1.3K
682K
1.3K
682K

Colorado Diesel Suspension - Chassis

All Colorado Diesel suspension discussions including shocks, springs, Lift-Kits, and more!
413
195K
413
195K

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.
1.3K
666K
1.3K
666K

Colorado Diesel Transmission

Discussions about the Colorado Diesel's Transmission - Everything and anything to do with the Transmission should go here.
467
242K
467
242K
Colorado Diesel Appearance - Mod Corner

Colorado Diesel Appearance

Tired of the OEM look? Aftermarket Grills, Bumpers, Fender Flares and other appearance modifications, post here.
233
95.4K
233
95.4K

Colorado Diesel Wheels and Tires

Discuss Colorado Diesel Wheels and Tires. Fitment questions, sizes, brands, and of course pictures gets posted in here!
164
130K
164
130K
Colorado Diesel - Marketplace

Buy/Sell/Trade

This section will contain items for sale by the ColoradoDiesel.org membership.
304
139K
304
139K

Want to Buy - WTB

Looking for a specific item? Posted it here. Wanted Ads are posted in here.
27
12K
27
12K
Vendor Member Section Want to Grow Your Business? Learn more about becoming a Supporting or Premium Vendor

Vendor Deals

0
0
N/A
0
0
N/A

Green Diesel Engineering

238
65.3K
238
65.3K
Forum Support
Latest Posts See all new posts
  1. Colorado Diesel General Discussions
    Well I was taking a trip to the ATV shop ,passing by the GM dealer lot I see a 3rd gen AT4. Unfortunately I left my phone at home, so no pictures. The truck was not able to be test drove by general public. Sales rep said it was for dealer to learn more about and drive. Anyway, what a beautiful...
  2. OK so... I've come across a lot of references to this issue. Has anybody EVER gotten a straightforward solution? Also, I was informed by a GMC service manager that despite being solely emissions-related, and throwing Emissions codes when there's a problem, GM classifies the DEF delivery...
  3. I have a 2018 Colorado Diesel, bought used a year go with 50k miles, now up to 70k miles, have towed a 22ft 4000lb travel trailer (loaded weight) around 5000mi in the last year and I have two issues. Truck is rated at 7700lbs towing capacity (only one piece of the equation but keeping it...
  4. Colorado Diesel General Discussions
    Good Morning All! I have been lurking for some time and have a 2018 babymax. First time poster. I know some of you have quite extensive knowledge and I am hoping someone can point me in the right direction. I had the reductant heater code and it caused a Check Engine light. This happened to...
  5. Colorado Diesel General Discussions
    We just began our annual Christmas sale with 15% off on all new product orders. Use the code GDEChristmas15 when purchasing. Have a Blessed Holiday season!
See all new posts
Top