SB Diesel provides transmission and clutch repair in Shreveport, LA for diesel trucks and equipment. We fix gear slips, hard shifts, and clutch failures—offering rebuilds, replacements, and mobile diagnostics.

Transmission & Clutch Repair in Shreveport, LA
Hard shifts, slipping gears, or clutch trouble? SB Diesel provides expert transmission and clutch repair in Shreveport, LA for diesel trucks, trailers, and heavy-duty equipment—so you can shift with confidence.
Built-To-Last Clutch & Transmission Repairs
Your transmission and clutch are essential to moving heavy loads reliably and safely. Whether you’re grinding gears or stuck in neutral, SB Diesel is here to diagnose and fix the issue fast. We handle everything from routine clutch adjustments to full transmission rebuilds and replacements for all types of diesel-powered vehicles.
We work on manual, automated manual (AMT), and automatic transmissions—and our experienced techs know what to look for when shifting gets rough or engagement fails.
Our services include:
- Manual transmission rebuilds and service
- Automatic transmission diagnostics and repair
- Clutch adjustment and replacement
- Flywheel resurfacing or replacement
- Transmission fluid flushes and leak repair
- Gear, synchro, and shaft replacement
- Throwout bearing and pressure plate service
- Transmission mount inspection and repair
We also provide mobile transmission diagnostics for fleet and roadside troubleshooting.
What Makes Us Different
At SB Diesel, we don’t just fix what’s broken—we find out why it failed. Our technicians carefully inspect wear patterns, fluid conditions, and linkage alignment to prevent future problems and ensure smoother operation.
We work on light-duty pickups, box trucks, Class 8 semis, trailers, and off-road equipment, and we’re equipped for both in-frame and transmission-out repairs. Whether it’s a minor shift issue or a full drivetrain job, we’ll explain your options and deliver repairs that last.
For fleets, we offer routine inspections and service logs to catch clutch wear or gear issues before they shut down your trucks.
FAQs
What Areas Do You Serve For Transmission & Clutch Repair?
We proudly serve Shreveport, LA, and nearby cities: Bossier City, Greenwood, Benton, Keithville, and Haughton.
What Are Signs of Transmission or Clutch Failure?
Slipping gears, grinding, delayed shifts, fluid leaks, or a clutch that won’t engage/disengage properly are all common signs.
Do You Rebuild Transmissions?
Yes! We perform in-shop transmission rebuilds for manual and automatic systems, including clutch and gear train service.
How Can I Get Transmission or Clutch Service?
Call 318-347-3030 to schedule diagnostics or repair. Whether it’s a shift problem or full rebuild, SB Diesel has you covered.
Contact Us About Transmission & Clutch Repair Now: Call 318-347-3030!
Having trouble shifting or losing power to the wheels? Call SB Diesel at 318-347-3030 for professional transmission and clutch repair in Shreveport, LA. We’ll get your powertrain back in gear—fast and reliable.
What They're Saying About Us
See why our customers consider SB Diesel the go-to repair shop in Shreveport, LA and the surrounding areas!
Very best repair service I’ve ever received! Great communication, fantastic service and a wonderful staff! I’ll never use anyone else! Thanks so much SB Diesel!
I give this establishment 5 stars because the customer service was incredible. They worked in a timely manner and answered any questions I had. I would recommend them to anyone!
Great work very fair priced
Great service and extremely knowledgeable!
Honest, trustworthy, dependable.I recommend.
Contact Us
Have questions or want to schedule your truck or trailer in for a service or repair? Get in touch, we're open Monday through Friday from 7:00am to 5:00pm with roadside assistance available 24/7!