Orange County Diesel is a professional diesel repair and service center in Huntington Beach, serving diesel truck owners and commercial fleets throughout Orange County for over 22 years. We specialize in Ford Power Stroke, Chevy/GMC Duramax, Dodge/Ram Cummins, Ford Transit diesel, and Isuzu diesel trucks. Services include diesel diagnostics, engine repair, fuel systems, transmissions, drivetrains, electrical, emissions and aftertreatment systems, preventive maintenance, and fleet repair. Our 30,000+ sq. ft. indoor facility features 22 service bays, professional lifts, advanced diagnostic equipment, and accommodates diesel pickups, work trucks, commercial fleets, motorhomes, and medium-duty trucks.
Diesel trucks are not cheap nor is the upkeep. So you need to find a place that at least diagnose and fix and get you back on the road. Oc diesel is knowledgeable and punctual and will get you going again. Absolutely trustworthy.
July 2026
I recently moved to Huntington Beach and these guys came highly recommended. They did not disappoint. Excellent customer service and great care. They deserve five stars.
July 2026
Fixed my truck when the dealer couldn’t figure it out. Good shop.
