Diagnostics First
Focused on verifying the actual problem before recommending major repair or replacement.


Advanced transmission diagnostics, rebuilding, programming, and drivability solutions for classic vehicles, fleet accounts, and today’s modern electronically controlled transmissions.
Modern Transmission & Drivetrain Diagnostics
Modern vehicles rely on software strategy, electronic controls, adaptive learning, communication networks, and calibration systems. What feels like a transmission failure is not always an internal transmission failure.
Why Choose Triple H Hwy 51?
Triple H Transmission Hwy 51 is independently owned and operated, serving Broken Arrow, Coweta, and surrounding communities with a diagnostics-first approach to transmission repair, rebuilding, programming, and drivability concerns. From classic vehicles and fleet accounts to modern electronically controlled transmissions, the shop focuses on verifying the problem before recommending the solution.
Though the Hwy 51 location is newer to the area, Mark Hayes has been part of the diagnostic and technical side of Triple H Transmission operations since 1999 — bringing decades of transmission and drivability experience to every repair.
Focused on verifying the actual problem before recommending major repair or replacement.
Repair, rebuild, programming, relearn, and replacement solutions for verified transmission concerns.
Support for fleet accounts, trucks, commercial vehicles, and modern 8, 9, and 10-speed systems.
Locally Rooted. Independently Owned.
Triple H Transmission Hwy 51 is Native American owned and independently operated by Mark and Chandra Hayes. The shop is rooted in the local community and supports local schools, youth sports, and community programs while providing high-level transmission diagnostics, repairs, rebuilds, and drivability solutions.
Community Recognition
We’re honored to be recognized by our local community and grateful for the trust Broken Arrow drivers continue to place in Triple H Transmission Hwy 51.

Specialties
Advanced diagnostics, software programming, repair, rebuild, and replacement solutions for modern transmissions and drivability systems.
5-star reviews from Broken Arrow customers on Google
“I had a question about my transmission and wanted to figure out what kind of repair I needed, or if I even needed a repair or service at all. The lady behind the counter sent out a technician to look at my truck. He checked the fluids, walked me through the proper way to check the transmission fluid, and gave me honest answers about what could be causing the noise I was hearing. Rather than trying to gain my immediate business, they were building a foundation that would encourage me to return when the time was right.”
“These folks were upfront and honest first step in the door. Appreciate their kindness with our situation we had with our truck. Saved us a ton of money.”
“Triple H Transmission did a wonderful job on my pickup. They said it would take around a week to fix and it only took them 4 days, all while keeping me updated on the process. Price was fair. Highly recommend these guys if you are needing transmission work.”
“We received excellent service for our grandson’s car. Very efficient, professional shop. The receptionist was very nice, helpful and respectful. We were kept up to date of repair progress. Highly recommend this shop for your transmission needs.”
“We are very thankful for the folks at Triple H Transmission. We would never consider taking our cars to anyone else. We highly recommend them. We have had transmission work done before with no issues.”
“Open, honest and available. Candid information on all aspects of handling your automotive needs without reservation or fear of losing business, the type of business you want to do business with!”
Broken Arrow Location
Address: 25085 OK-51, Broken Arrow, OK 74014
Location: Hwy 51 between Broken Arrow and Coweta, OK
Phone: 918.887.8030
Hours:
Mon-Fri: 8:00 AM - 5:00 PM
Sat-Sun: Closed

Whether your vehicle has a shifting concern, drivability issue, warning lights, slipping transmission, programming problem, or performance complaint, the team starts by identifying the cause before recommending repairs.
Call 918.887.8030