Here at Mr. Diesel & Auto Repair in Cheyenne, WY we offer only the best products for our Cheyenne, WY drivers and the new GM Gen V 5.3L GDI engine from our partner Jasper Engines & Transmissions, who is the nation’s leader in remanufactured engines and drivetrain products, make no exception.
When you experience issues with your Silverado, Tahoe, Suburban, Yukon, or Sierra (Hybrid) you now have an option to KEEP your vehicle and install a New JASPER GM Gen V 5.3L GDI engine which comes with their 3 yr | 100,000-mile Parts & Labor nationwide warranty which is fully-transferrable. That vehicle you love is now ready for lots of vacation trips and hard work.
The JASPER way is to fix any issues with the engine and re-design any inherent problems in the original product which is why they have been a leader in the market since 1942! We love their products because we know our customers can depend on the quality as well as the warranty if there should be an issue which brings complete peace of mind.
Mr Diesel is the BEST place to take a diesel ever! I have taken my 2000 F-350, my husband's 2014 Dodge 3500, both my sons' 2014 Dodge 2500 and 2008 Dodge 2500! Every time it's excellent service and below estimate! I'm gonna have to start taking my gas vehicles there too! - Wanda D. (5 star review on Yelp)
Straight forward bids and fixes stuff when very seldomly it's not 100% the first time. I've taken trucks to George many times and he's always been fair! - Nate D. (5 star review on Google)
I don’t trust taking my truck anywhere else! This shop has taken care of me time and again. These guys have so much knowledge and skill. They provide the best work with the most integrity. - Nick M. (5 star review on Google)
Was in town working when my truck suddenly started leaking exhaust pretty bad, it was preventing turbo compression. Came in on a Friday morning with no appointment, notice or anything, and I was expecting to have to leave my truck at least through the weekend. I got a call a couple hours later...my truck was ready... not only that, the price was unbeatable!! - 5 star review on Google
George and his staff are first class. Very knowledgeable and quick to get you in and out. They deliver quality service at a good price. Highly recommend if you need a diesel mechanic in Cheyenne area. - Josh F. (5 star review on Google)
If you have a diesel, this is the only place to go for service. They have worked on my 7.3L twice and both times have been top shelf. They are above all, honest and will not try to do more than is needed. What they do is also done right and complete. My truck has never run better and nobody will work on my truck but Mr. Diesel. To have a good diesel repair shop that you CAN trust is worth everything. - David W. (5 star review on Google)
Jasper Engines and Transmissions is proud to announce their expanded availability of the remanufactured Ford 6R140 RWD and 4WD transmissions. These 6-speed transmissions are electronically-controlled and are available for a variety of vehicles. This expanded transmission line is available for the 2015-2019 6R140 F250, F350 6.2L, and F350 6.7L (RWD & 4WD).
2518 S Greeley Hwy
| Cheyenne, WY
(307) 637-4000
Email the Shop
MON-FRI | 7:30 AM - 5:30 PM
Weekends | CLOSED
