Smeding Diesel

Smeding Diesel Specializing in Performance Diesel Products
Email: [email protected] Phone: 210-880-1700
www.SmedingDiesel.com

2019-2024 6.7 Cummins 2 Piece OEM Fl**ge exhaust manifolds are in stock and CHEAPER than ever. With a new price of $650,...
05/29/2026

2019-2024 6.7 Cummins 2 Piece OEM Fl**ge exhaust manifolds are in stock and CHEAPER than ever. With a new price of $650, this would be one of the best bang for your buck mods you can do. Not only is this preventative maintenance, but you will see a faster turbocharger spool up, lower EGT’s, and a bump in power!

Get yours soon before this batch runs out!

05/29/2026

If this is your first time installing a turbocharger, please watch. It can save both you and us a lot of headache and time. If you have any questions, please feel free to reach out to us via DM, email at [email protected], or call us at 210-446-0888.

05/21/2026

We’re on a roll for Duramax this year! We’re working hard to have our 2001-2004 LB7 Direct Bolt In Fixed Vane Turbos available for you guys in the next coming months. These chargers will follow the same trend as our 04.5-10 and 11-16 chargers, having options from 62mm to 72mm for your compressor and 73mm turbines. This means this platform can be used as a stock performing replacement, or a race ready rocket! Keep your eyes peeled for this one!

Almost there… send this to someone who wants an s300/s400 drop in for their L5p
05/20/2026

Almost there… send this to someone who wants an s300/s400 drop in for their L5p

05/12/2026

Tired of dealing with 6.7 Cummins VGT issues? This unit will allow you to keep your exhaust brake with better than stock components.

We offer these units in both 60mm cast and 63mm billet compressor wheels. These units come with a 1 year unlimited mileage warranty, and the City Diesel Actuator has a 2 year unlimited mileage warranty of its own.

Please call or email us if you have any questions!

05/07/2026

All sorts of machining going on this afternoon. Today, Ethan was working on the MAF sensor bungs for the 6.7 Cummins intakes, specifically for the 5 inch s400 intakes. Long story short, machining is cool.

All parts for 2nd gen swaps are in stock, get yours today!

05/05/2026

We encourage anyone and everyone who has questions about our products to PLEASE reach out. We are happy to answer any questions and help get you the parts that you need for your truck!

P.S. Don’t mind the sweat, our AC went out 😅

Got a fresh load of pipe in hot and ready for the bender!Looking for a quality intercooler piping kit, turbo kit, or fan...
05/04/2026

Got a fresh load of pipe in hot and ready for the bender!

Looking for a quality intercooler piping kit, turbo kit, or fancy billet parts for your diesel truck? Check out smedingdiesel.com to see what we have for you.

Did somebody say… L5p S400 drop-in?
05/01/2026

Did somebody say… L5p S400 drop-in?

Address

40 Worth Drive
Boerne, TX
78006

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+12104460888

Website

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