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Semi Truck & Diesel Repair Services 

Catoosa, OK

On-the-Spot Estimates 

Competitive Pricing 

Located on Historic Route 66

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Professional Semi Truck and Diesel Repair Services in Catoosa

Ashlock Truck Repair has served the Catoosa community since 2018, bringing more than 75 years of combined experience to every job. As a locally and family-owned business, we understand the demands placed on commercial vehicles and heavy equipment operating across Oklahoma.

Our facility sits conveniently on historic Route 66, just off the Turnpike, making us accessible for fleet operators and independent drivers alike. Receive on-the-spot estimates, hear back from us within 24 hours, and benefit from competitive pricing structures that work for your budget. Stop by today to show us your vehicle.

Why Choose Us

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On-the-Spot Estimates

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Competitive Pricing

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Located on Historic Rt 66

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Over 100 Customer Reviews

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Over 75 of Combined Experience

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Established in 2018

Ashlock Truck Repair

Truck Repair Services

Transmission issues, electrical problems, and suspension concerns all receive thorough repairs that restore full functionality to your fleet vehicles.

Diesel Truck Repair

Diesel engine troubleshooting, component replacement, and performance optimization services cover all makes and models of commercial diesel trucks.

Exhaust System Installation

Custom exhaust systems meet emission standards while maximizing engine efficiency and reducing operational noise for your fleet.

Exhaust System Repairs

From muffler replacements to catalytic converter repairs, exhaust issues that affect performance, fuel economy, and compliance requirements get resolved quickly.

Heavy Equipment Engine Repair

Engines on construction equipment, agricultural machinery, and industrial vehicles receive precision diagnostics and durable component solutions.

Trailer Repair

Trailer services include brake system repairs, lighting fixes, suspension work, and structural welding to keep your cargo secure during transport.

Truck Maintenance Services

Regular maintenance extends vehicle life and prevents costly breakdowns. Scheduled service plans cover inspections, fluid changes, and system checks that keep trucks road-ready.

Auto Repair Services

Comprehensive vehicle diagnostics and repairs keep your trucks and commercial automobiles running reliably on every route.
Ashlock Truck Repair

Free On-the-Spot Truck Quotes

Get a fast, accurate estimate for your truck repair needs without any obligation. Our experienced technicians at Ashlock Truck Repair in Catoosa will assess your vehicle and provide you with a clear understanding of the work needed.

Contact Ashlock Truck Repair today to schedule your free quotes and get your truck back on the road.

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Recent Projects

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Here's what our satisfied customers are saying...

At Ashlock Truck Repair, we take pride in providing exceptional auto, diesel, and truck repair services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Ashlock Truck Repair and let others know what you think.