Hibdon's Heavy Duty in Oklahoma City: Full-Service Diesel and Commercial Truck Repair
Hibdon's Heavy Duty is a diesel and commercial truck repair specialist serving Oklahoma City's working vehicle sector. The shop handles engine overhauls, transmission rebuilds, brake service, and frame work on trucks and heavy equipment, with ASE-certified technicians and an in-house machine shop. It operates as a destination for fleet maintenance and owner-operator trucks rather than a general automotive repair facility.
What Hibdon's Heavy Duty actually is
The operation combines a full-service repair bay with machine shop capabilities, allowing technicians to handle jobs that most passenger-car shops cannot perform. The focus is explicitly on medium-duty and heavy-duty commercial vehicles: Cummins, Duramax, and Powerstroke-powered trucks, along with equipment used in construction, agriculture, and service trades. Work ranges from routine fluid changes and filter replacements on fleet vehicles to complete engine rebuilds and transmission teardowns. The shop is not equipped for body work or cosmetic repairs.
Services and pricing
Diagnostic work begins at a flat fee; confirm the current rate when you call, as diagnostic charges fluctuate based on complexity and whether the issue requires machine shop analysis. Labor rates run $90 to $120 per hour depending on the scope of work, with heavy rebuilds and specialized diagnostics at the higher end. Common diesel services include fuel injection cleaning ($200 to $500), turbo service and rebuild ($600 to $2,000), and full transmission rebuilds ($1,500 to $4,500). Routine maintenance such as oil changes, filter replacements, and coolant flushes costs $150 to $400. The machine shop performs cylinder head work, block machining, and valve seat replacement at rates that depend on the scope; most jobs are priced individually after initial inspection.
How it compares to other Oklahoma City options
Standard transmission shops like AAMCO and independent shops such as Christian Brothers Automotive handle many light-duty jobs at lower labor rates (typically $60 to $90 per hour) and faster turnaround on simple repairs. Hibdon's differentiates itself through ASE certification in heavy-duty specialties, in-house machine capability, and the ability to tackle mid-journey engine diagnostics that would require a tow to a regional diesel specialist. Choose a general shop if your vehicle is a 2015 Silverado with a transmission slip; choose Hibdon's if you own a commercial truck, operate multiple fleet units, or need a rebuild that requires machine shop precision. National chains like Firestone Heavy Truck Service have locations in the metro area but Hibdon's offers direct owner-operator relationships and flexibility on appointment scheduling that larger operations do not.
Who it suits and who it does not suit
The shop serves owner-operator truckers, small fleet managers, construction contractors, and agricultural businesses. Appointment-only scheduling and a focus on heavy-duty work mean it is not suitable for walk-in quick service or passenger vehicles. If you own a single pickup truck used for personal hauling, a general repair shop will be faster and cheaper for routine maintenance. If you manage a fleet of Cummins or Powerstroke trucks or operate heavy equipment, Hibdon's is purpose-built for your needs.
What the first visit involves
Call ahead to schedule a diagnostic appointment; the shop does not accept walk-ins for major work. When you arrive, bring any service history or previous diagnostic reports. The technician will perform a computerized scan and visual inspection, then provide a written estimate before proceeding. For rebuild work, expect the shop to request a deposit (typically 50 percent) before ordering parts or beginning teardown. Turnaround on diagnostics is usually 24 to 48 hours; rebuilds range from one to three weeks depending on parts availability and the queue.
Hours, parking, and logistics
The shop operates Monday through Friday, 7:30 a.m. to 5:30 p.m. On-site parking is available for customer vehicles and trucks awaiting service. The facility is located on the south side of Oklahoma City and can accommodate large trucks and equipment trailers. Confirm current hours before your first visit, as seasonal fleet demand occasionally shifts availability. Shuttle service for drop-off is not standard; plan transportation or use a ride service if you cannot wait on-site.
Hibdon's Heavy Duty fills a specific gap in Oklahoma City's repair market: commercial truck operators and fleet managers need a shop equipped to handle engine-bay complexity, and Hibdon's combination of ASE certification and machine shop resources makes it the logical choice for that work.
