Centex Diesel Performance

05/11/2026

Details on the new Fleece Air Horn that eliminates the common failure with associated to the heater grid nut loosening/breaking causing major engine failure. No aftermarket high pressure lines, and is one of the nicest kits we have seen. 830-643-0235

NOW AVAILABLE! Fleece Performance intake horn and grid heater kit for the 6.7L Cummins!! From the #1 trusted name in diesel performance comes the most complete kit available to address the OEM grid heater nut nightmare. The direct replacement intake horn and high-flow intake plate increase overall engine airflow and replace the OEM style grid heater with a robust coil heating element. Protect your investment with confidence with the latest from Fleece Performance.

Features:
*Eliminates the risk of engine damage from the OE style grid heater nut failure.
*Improves throttle response and airflow with lower intake restriction.
*Allows for reuse of the OE high pressure fuel lines and direct replacement options – no proprietary fuel line problems to worry about.
*The most complete kit on the market - includes all necessary hardware and gaskets.
*High flow 700W coil heater along with a new high flex heater cable and new grounding cable.
*Factory appearance with the highest-level fit and finish.
*Precision machined, cast aluminum high flow intake horn and plate.
*1/8” NPT port for sensor installation.
*Optional, secondary heater for cold weather start-ability down to -35 degrees Celsius.

05/07/2026

This LML Duramax came in ready for more power and left with a serious performance upgrade. 🔥
We installed a Fleece turbo, CP3 conversion, and custom tuning to wake this truck up with better throttle response, stronger fueling, and the power to back it up. 💨
If you’re ready to take your diesel build to the next level, CenTex Diesel has you covered. 🛻

05/06/2026

Looking to spice up your truck with performance upgrades? 🔥 At CenTex Diesel, we specialize in taking your build to the next level with suspension upgrades, wheels & tires, tuning, steering components, fuel system upgrades, turbo kits, lighting, accessories, and more.
Whether you want better performance, a more aggressive stance, or improved drivability, our team is ready to build your truck the right way. Stop by CenTex Diesel and let’s turn your vision into reality. 💨🛻

05/01/2026

Keeping your truck on the road isn’t luck—it’s maintenance. 🔧
At CenTex Diesel, we know how important your truck is to your daily life, your work, and your reliability. That’s why customers trust us to stay ahead of the problems, not just fix them after the fact. From routine services to full inspections, we make sure your truck keeps running strong mile after mile.
Don’t wait for a breakdown—stay ready.
📍Schedule your maintenance with us today and keep your truck performing at its best, by the best! (830)643-0235

04/28/2026

No one keeps their truck stock! Come see us for all of your accessory needs! We offer all premium and major brands from grill guards, front and rear end replacements, amp research power steps and MANY more! Give us a call today (830)643-0235

04/27/2026

NOW accepting applications!! We are looking for experienced diesel technicians to join the family! Sent resume to [email protected] . We look forward to hearing from you!

04/14/2026

Powerstroke getting a fresh rebuild on the oil cooler!

04/08/2026

Local fleets trust CenTex Diesel for a reason—quality work, fast turnaround, and unmatched professionalism. Keeping their trucks on the road and their business moving. 💪🚛
Looking for a dependable diesel shop with 20 years in the game to keep your fleet on the road? Contact us here at CenTex Diesel (830)643-0235

11/06/2025

This is done well! Congrats to the builder.

10/27/2025

Calibrated Stealth 64MM turbo and manifold for this 2006 Dodge Ram 2500

☎️830-643-0235

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