Starting out this build using a RUST FREE 2007 2500 suburban from Utah. Which is now being powered by a LMM Duramax Diesel powertrain along with the legendary Allison1000. This particular conversions powertrain is now sitting at 76,490 miles on the clock. Like always, if you have ever seen ANY of my other listings in the past you already know that every conversion gets put through the paces before it makes it on here. As a minimum each conversion has at least 1000 miles put on them before they a...
