Automotive Industry News & Information - Carbon Valley Garage

Andrew and his staff are great. You will always get excellent service from Carbon Valley Garage. - Michael T. (5 star review on Google)

Here at Carbon Valley Garage in Longmont, CO We only carry top brands and provide high quality repairs. One of the brands we highly recommend is Jasper Engines & Transmission. Working with Jasper means we are now able to expand our ability to provide our customers with enhanced quality products like the Chrysler 68RFE transmission which they have expanded and also upgraded. This rear-wheel-drive transmission is now available for 2009 through 2017 Dodge / RAM Diesel engine applications.

Andrew and the crew at Carbon Valley Garage are great at fixing cars. I have had them work on several of my cars and they have been able to diagnose and fix problems other haven't. Very professional & easy to work with and the workmanship is phenomenal. - Brian R. (5 star review on Google)

We are proud to announce there are more options on the popular GM 6L80 transmission option that we offer here at Carbon Valley Garage in Longmont through our partner JASPER Engines & Transmissions. Since its release in 2011, the JASPER re-manufactured GM 6L80 has been a popular transmission for replacement and performance enhancement purposes. Now, the lineup of compatible engine replacement vehicles has been greatly expanded, to include a much larger list of applications. The GM 6L80 is currently available for these additional vehicles: