Underground Diesel Performance
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8:00 AM - 6:00 PM
Contacts
About us
Diesel pick up repair and performance specialists. We do custom EFI live tuning, exhausts, intakes, turbos, twin turbos, transmissions, basic repair, head studs, head gaskets, and motor builds.
Services offered
Auto Parts,
Appearance and Protection,
Engine Repair,
Makes this shop works with
Chevrolet,
Dodge,
GMC,
Business hours
Monday
8:00 AM - 6:00 PM
Tuesday
8:00 AM - 6:00 PM
Payment options
Meet the Technician
Owner
Photos and videos
Reviews
Submit your review
Overall rating
Overall rating based on 2 reviews
2 reviews for Underground Diesel Performance
Anonymous
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September 17, 2012 at 4:10 PM
Duramax motor, transmission, everything!
These guys are awesome! The first time I brought my truck in I got EFI live and the tunes were great, everything that was expected. Later on down the line I got my headstuds, headgaskets, FPR, EGR delete, and a bigger set of 5 tunes and man did they give me a smokin' deal! They also got it done in a very timely fashion and haven't had one problem since. I also got my stage 4 allison built here and they run a crazy cheap special of 3850 out the door (it only took them 2 days also!) My truck is so smooth now and at the same time has power that is consistent. No BS here with any of my service or the quality of the work done. Pretty soon I am looking forward to them putting a lift pump in and turning my duramax into a 12 second truck! I will always call these guys for parts and service and I would recommend any one to them. They are very confident in their word and take alot of pride in everything they do. I really can't thank these guys enough for what they have done for me!
Anonymous
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January 1, 2012 at 2:36 AM
Transmission Repair
I broke down out side of Las Vegas, lost reverse in my transmission. I called Underground Diesel Performance, they sent a truck and the next day i was back on the road. Turns out my bands were out of adjustment on my 06 Dodge. Ended up spending $200 when i thought i was going to spend thousands. Excellent service, clean shop, great guys! Adam