Slim’s Diesel Repair LLC

Slim’s Diesel Repair LLC We’ll keep your diesel pickup on the road with the best service around
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09/03/2026

What a week we’ve had! Today we’ve got the boss man pulling a Duramax cab for new heads while Nicole takes care of some leaking manifolds. We’ve also got a Powerstroke in for front to back repairs and a KC turbo upgrade, and we will be snugging a sweet Jeep into the shop that we can’t wait to get up and running again!

We’ll be closed Monday for the holiday! See you Tuesday!

08/28/2026

Giving a second gen some love!

08/27/2026

Failed turbo in a 7.3 today! The turbine shouldn’t move like that 😅

What a doozy! Please crawl around those pickups before you buy. We recently had a Chevy come in for a transmission leak,...
08/26/2026

What a doozy! Please crawl around those pickups before you buy.

We recently had a Chevy come in for a transmission leak, and when Slim crawled around he found that the gasket between the transfer case and transmission had failed, which is fairly common and an easy fix… but the closer he looked he found some BIG problems. The transfer case was hanging by only 1 stud. Our customer had only purchased this truck a few months previously, and hadn’t put many miles on it since.

We had to deem the pickup unsafe to leave and get some parts ordered. Thankfully we weren’t able to locate any cracks in the transfer case or the rear housing of the transmission, but this case could have been SO MUCH WORSE. We were able to install new studs and get the transfer case safely secured into its home.

While we definitely suggest buying a decent used pickup over the over priced stuff rolling off of the dealership lots, buying a used truck can present its challenges. Make sure to check out everything, and bring up any concerns you see with the seller.

08/26/2026

Wednesday is here, half the week gone. Slim is buttoning up a timing job before motor install and Nicole is getting this transfer case ready for a Chevy. 7.3 turbo and 2nd gen injectors on line next!

PSA! We love you all, and enjoy your company so much, but we’ve got work to do 😅😂
08/25/2026

PSA!

We love you all, and enjoy your company so much, but we’ve got work to do 😅😂

08/24/2026

Exhaust brake install on a 2nd Gen Cummins today, lots of parts and trucks rolling in for some big projects and fixes coming up!

08/21/2026

Putting stuff in the wrong places will leave you a little messed up, like the idea of an EGR 🤷🏻‍♀️ but don’t worry, we’ll take care of you forever and ever

08/20/2026

Can’t you just scan it and tell me what’s wrong? Well in a perfect world… sure 😂

08/17/2026

It’s a Monday! Pouring rain, a thrown drive shaft job just about done, a motor being torn down, dogs licking themselves for the camera, and more wiring messes

Address

401 S Railway Avenue
Worland, WY
82401

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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