H2S Diesel Performance & SXS LLC

10/23/2026

Here's a recap of the last month in our shop. Had a 2016 LML Duramax come in with blown head gaskets, we got the heads checked out and came back with a clean bill of health, locked em down with a set of ARP fasteners and a head gasket set from Thoroughbred diesel, did some other services on it as well. Had a 2014 6.7 power stroke come in with a broken piston, we got that one replaced with a long block from Ford and back up to par to get it back to work. Also had a 7.3 power stroke come in with a no crank concern. Found a loose pin fit concern at the PCM along with some other services as well. we had many more come through as well. We strive to bring the best quality for our clients and GREATLY appreciate yall guys for everything and look forward to working with you guys in the future!

08/12/2026

This is dope guys!! Once these drop hit us up, we're a proud dealer and would love to get yall hooked up with some RUN VSE stuff. I run it on my personal truck and it's awesome!

07/17/2026

Recap of the last couple weeks. Resealed the gear case on a 6.7L cummins along with A/C work, had some low pressure fuel pump issues on the 6.7 ford, and put an engine in the mustang. Along with many other trucks we had come through. We greatly appreciate all of our customers and look forward to growing and serving the Seguin, new braunfels, la vernia and surrounding counties for years to come! Good day and give us a ring if you need your truck back up and going the way it should be.

06/18/2026

Don't let this happen to your 6.7l powerstroke, that's a big bill no one wants to pay. Give us a call if you in need of service we'll get you taken care of.

06/12/2026

Our guys over Contracting LLC had an unfortunate event with one of their rigs. We got em lined out with the ultimate disaster prevention, no more cp4 failures for this unit!

06/12/2026

Glad to see this! RUN VSE offers some of the best products on the market, we work with them and many more of these amazing companies to get these products on your rides. If yall are looking for tuning or hard parts from them, give us a call and we'll get you set up.

🚨 GROW THE BRAND SALE IS LIVE 🚨

This is the biggest tuning sale we’ve ever offered.

Starting NOW, ALL TUNING on RUNVSE.COM are 50% OFF for a limited time. 🔥 (Pricing on Site has ALREADY BEEN ADJUSTED)

But there’s a catch…

This sale stays alive only if we hit our weekly community growth goals. Every week, we’ll focus on a different platform and push to bring more diesel enthusiasts into the VSE family.

📍 Week 1: Facebook — 30,000 Followers
📍 Week 2: Instagram — 10,000 Followers
📍 Week 3: YouTube — 10,000 Subscribers
📍 Week 4: TikTok — 10,000 TikTok

Why are we trying to grow? JULY 7th we have a MASSIVE announcement that will change the Diesel Performance Community FOREVER, and we want everyone to know about it!

If we hit every goal, the sale continues through July 7th.

We’ve built VSE around performance, innovation, and the best community in the diesel world. Now we’re asking for your help to take it to the next level!

If you know someone that loves diesel trucks and looking to upgrade, or just someone who is interested in being apart of the best Diesel Performance Community in the country, Share this post. Tag your friends. Spread the word.

If you’ve been thinking about tuning your truck, there’s never been a better time.

50% OFF. One month. LFG 🔥

RUNVSE.COM

06/12/2026

Facts

06/03/2026

We don't only just do diesel engine work, we also are competent in a/c, electrical, drivetrain, and so on. We have the technology, resources, and knowledge to get your truck back on the road performing as you need it to. We not only diagnose and repair the right way the first time, we also stand behind the products we sell and install on your vehicles backed by the manufacturers warranty. Give us a call or visit our website for more information. Thanks, and have a blessed day!!

📞 3619356269
🌐 h2sperformance.com