DieselRepairs911 specializes in diesel truck and forklift repair, providing expert service for Freightliner, Cummins engines, Toyota, Hyster, and more. Our certified mechanics keep your equipment running efficiently and reliably, so you can focus on your business.
Ford F-150 Power Stroke:
The Ford F-150 Power Stroke is a highly reliable and powerful truck designed for those who need both efficiency and capability. Featuring a 3.0L Power Stroke diesel engine, it delivers impressive towing capacity, fuel efficiency, and performance. This truck is perfect for tackling tough jobs, whether you are hauling heavy loads or navigating rough terrains. With advanced technology and a smooth, responsive drive, the Ford F-150 Power Stroke combines rugged durability with everyday usability, making it a top choice for both work and recreation.
Ram 1500 EcoDiesel:
The Ram 1500 EcoDiesel offers a perfect balance of power, efficiency, and luxury. Equipped with a 3.0L EcoDiesel V6 engine, it provides excellent towing capabilities and impressive fuel economy, making it an ideal choice for both work and long drives. The truck is known for its smooth ride, advanced technology features, and a comfortable, high-quality interior. Whether you are hauling heavy loads or embarking on a road trip, the Ram 1500 EcoDiesel is built to handle it with ease while maintaining excellent fuel efficiency.
Chevrolet Silverado 1500 Duramax:
The Chevrolet Silverado 1500 Duramax combines strong diesel performance with everyday drivability and fuel efficiency. Powered by a 3.0L Duramax® Turbo-Diesel I6 engine, it delivers up to 305 horsepower and 495 lb-ft of torque, making it a top contender for light-duty towing and hauling. Known for its quiet and refined engine, the Silverado Duramax offers up to 33 MPG highway in select configurations, along with a smooth 10-speed automatic transmission. Available in multiple trims including LT, RST, LTZ, and High Country, it blends power, technology, and comfort—ideal for drivers needing durability without sacrificing daily comfort.
GMC Sierra 1500 Duramax:
The GMC Sierra 1500 Duramax is a premium light-duty diesel truck equipped with a 3.0L Duramax® Turbo-Diesel I6 engine that delivers up to 305 horsepower and 495 lb-ft of torque (2023+ models). Renowned for its smooth and quiet ride, this diesel-powered Sierra offers impressive fuel efficiency—reaching over 30 MPG highway in certain configurations—along with robust towing capabilities. It’s available in upscale trims such as SLT, AT4, Denali, and Denali Ultimate, featuring advanced trailering tech, the innovative MultiPro tailgate, and optional CarbonPro bed. The Sierra Duramax is a powerful yet refined choice for both work and everyday driving.
Ford Super Duty Power Stroke:
The Ford Super Duty Power Stroke lineup, including F-250, F-350, F-450, and F-550 models, is powered by the legendary 6.7L Power Stroke V8 Turbo Diesel engine—available since 2011 and continually updated for peak performance. In 2023, a High-Output (HO) version was introduced, pushing output to an industry-leading 500 horsepower and 1,200 lb-ft of torque. Known for its unmatched towing and payload capabilities, the Super Duty can haul up to 40,000+ lbs with a gooseneck trailer and over 7,800 lbs of payload. With trims ranging from the rugged XL to the luxurious Limited, it offers advanced towing technology, aluminum body construction, and serious muscle for commercial or heavy-duty use.
Ram 2500/3500 Cummins:
The Ram 2500 and 3500 Cummins trucks are built for serious heavy-duty performance, powered by the renowned 6.7L Cummins I6 Turbo Diesel engine, available from 2013 to the present. This powerhouse delivers up to 420 horsepower and a massive 1,075 lb-ft of torque in its latest configurations. Paired with rugged construction and available dual-rear-wheel setups in the 3500, these trucks boast towing capacities up to 37,100 lbs and payloads nearing 7,680 lbs. Trims like Tradesman, Big Horn, Laramie, and Limited cater to both fleet needs and premium comfort. The Cummins diesel is favored for its durability, smooth torque delivery, and best-in-class towing strength, making it a top choice for contractors, haulers, and long-distance drivers alike.
Chevrolet Silverado 2500/3500 Duramax:
The Chevrolet Silverado 2500 and 3500 Duramax models are heavy-duty workhorses powered by the proven 6.6L Duramax V8 Turbo-Diesel engine. This engine delivers up to 470 horsepower and an incredible 975 lb-ft of torque (as of 2024 models), paired with a 10-speed Allison automatic transmission for smooth yet powerful performance. These trucks are capable of towing up to 36,000 lbs when properly equipped and offer trims ranging from the practical Work Truck (WT) to the luxurious High Country. Designed for both commercial and personal heavy-duty use, the Silverado HD lineup is known for its impressive hauling capability, advanced trailer technology, and long-term durability, making it a staple in diesel-powered fleets and job sites across the country.
GMC Sierra 2500/3500 Duramax: The GMC Sierra 2500 and 3500 Duramax trucks combine heavy-duty diesel performance with premium features and refinement. Powered by the 6.6L Duramax V8 Turbo-Diesel engine producing up to 470 horsepower and 975 lb-ft of torque (2024 models), these trucks are paired with a 10-speed Allison automatic transmission for optimal towing and hauling capability. The Sierra HD series can tow up to 36,000 lbs when properly equipped and is available in trims like SLE, SLT, AT4, Denali, and the ultra-premium Denali Ultimate. Known for its advanced trailering tech, upscale interiors, and bold styling, the Sierra 2500/3500 Duramax is a top choice for those who want both power and luxury in a heavy-duty diesel truck.
Ford Super Duty – Power Stroke: The Ford Super Duty – Power Stroke lineup delivers exceptional diesel performance for serious towing, hauling, and worksite demands. Equipped with the legendary 6.7L Power Stroke® V8 Turbo Diesel engine—offering up to 500 horsepower and a staggering 1,200 lb-ft of torque in 2023+ High-Output models—these trucks dominate the heavy-duty segment. Available across F-250, F-350, F-450, and F-550 models, the Super Duty is engineered for strength with high-strength steel frames, aluminum bodies, and class-leading payload and towing capabilities (up to 40,000+ lbs with gooseneck setups). Offered in trims ranging from the basic XL to the luxurious Limited, the Power Stroke-equipped Super Duty is trusted by contractors, fleets, and diesel enthusiasts for its power, reliability, and cutting-edge tech like Pro Power Onboard and advanced trailer assist systems.
Ram 2500 / 3500 – Cummins:The Ram 2500 / 3500 – Cummins lineup is renowned for its legendary durability, torque-rich performance, and heavy-duty capabilities. Powered by the 6.7L Cummins I6 Turbo Diesel engine, these trucks deliver up to 420 horsepower and an impressive 1,075 lb-ft of torque in their latest configurations. Known for their reliable inline-six design, Cummins-powered Rams are favorites among contractors, haulers, and commercial fleets. The Ram 2500 offers towing capacities up to 19,680 lbs, while the Ram 3500 dually models can tow a staggering 37,100 lbs when properly equipped. Available across trims like Tradesman, Big Horn, Laramie, Limited Longhorn, and Limited, they offer everything from rugged simplicity to refined luxury. With features like Smart Trailer Tow, Trailer Reverse Steering Control, and available air suspension, the Ram 2500 and 3500 with the Cummins diesel are built to tackle the toughest jobs with confidence and comfort.
Chevy Silverado HD – Duramax: The Chevy Silverado HD with the Duramax engine is built for serious hauling and heavy-duty performance. Powered by a 6.6L Duramax Turbo-Diesel V8, this truck delivers immense torque and towing capability, making it ideal for demanding work environments and long hauls. It pairs with an Allison® 10-speed automatic transmission for smooth power delivery and efficiency. Known for its durability, reliability, and rugged construction, the Silverado HD with the Duramax offers drivers advanced towing tech, a comfortable cabin, and the confidence to tackle the toughest jobs with ease.
GMC Sierra HD – Duramax: The GMC Sierra HD with the Duramax engine combines heavy-duty power with upscale refinement. Equipped with a 6.6L Duramax Turbo-Diesel V8 and an Allison® 10-speed automatic transmission, it delivers exceptional torque and towing capacity, making it a top choice for work or recreation. What sets the Sierra HD apart is its premium design, featuring a bold exterior, advanced towing technology, and a luxurious, tech-forward interior. Whether you are pulling a heavy trailer or cruising in comfort, the Sierra HD with Duramax power is engineered to perform and impress.
Freightliner Cascadia – Cummins ISX15: The Freightliner Cascadia equipped with the Cummins ISX15 engine is a powerhouse in the long-haul trucking industry, known for its durability, efficiency, and performance. The ISX15 offers up to 600 horsepower and impressive torque, making it ideal for handling heavy loads over long distances. Combined with the Cascadias aerodynamic design, advanced safety features, and driver-focused interior, this setup delivers both fuel economy and comfort. Whether navigating cross-country routes or hauling through mountainous terrain, the Cascadia with the ISX15 ensures reliable and efficient operation mile after mile.
Freightliner Coronado – Cummins ISX15: The Freightliner Coronado equipped with the Cummins ISX15 engine is a robust and stylish heavy-duty truck designed for owner-operators and long-haul professionals seeking both performance and comfort. This model offers engine options up to 600 horsepower, delivering substantial torque for demanding tasks. The Coronados aerodynamic design includes a one-piece fiberglass hood, dual chrome steel intakes, and a sloped two-piece windshield, all tested in wind tunnels to optimize airflow and fuel efficiency. Inside, the cab features a premium interior with Oregon Burl wood trim, LED-lit gauges, and a quiet dashboard design, enhancing driver comfort during long hauls. With its blend of classic styling and modern engineering, the Freightliner Coronado with the Cummins ISX15 engine stands out as a top choice for those seeking reliability and luxury on the road.
Freightliner 122SD – Cummins X15: The Freightliner 122SD equipped with the Cummins X15 engine is a robust Class 8 severe-duty truck engineered for heavy-duty applications such as logging, construction, and long-haul transport. This combination offers horsepower ranging from 350 to 600 HP and torque up to 2,050 lb-ft at 1,100 RPM, providing the muscle needed for demanding tasks. The 122SD features a 122-inch BBC setback axle, a durable hood with a bright-finish steel grille surround, dual hood-mounted air intakes, and a 1,700 square-inch radiator capable of cooling engines up to 600 HP with loads up to 210,000 lbs. GCW. Inside, the truck boasts an ergonomic wraparound dash, Bandon Driftwood instrument panel, and a stainless steel front grille. Designed for versatility, the 122SD offers various cab and sleeper configurations, including day cab and mid or raised roof sleepers, making it adaptable to a wide range of vocational needs.
Kenworth T680 – Cummins X15: The Kenworth T680 equipped with the Cummins X15 engine is a top-tier Class 8 truck renowned for its blend of power, efficiency, and driver comfort. This combination delivers up to 510 horsepower and 1,850 lb-ft of torque, making it well-suited for regional and long-haul applications. The T680s aerodynamic design enhances fuel efficiency, while its spacious, quiet cab offers a comfortable environment for drivers. Additionally, the truck features advanced technologies like the Endurant 12-speed automated transmission, which provides seamless gear shifts and improved fuel economy. Overall, the Kenworth T680 with the Cummins X15 engine stands out as a reliable and efficient choice for demanding trucking operations.
Freightliner Cascadia – Cummins X15 (605 HP): The Freightliner Cascadia equipped with the Cummins X15 engine rated at 605 horsepower is a high-performance Class 8 truck designed for long-haul efficiency and reliability. This engine delivers up to 2,050 lb-ft of torque, providing robust power for demanding on-highway applications. Paired with the Eaton Cummins Endurant™ 12-speed automated manual transmission, it offers smooth gear shifts and optimized fuel efficiency. The Cascadias aerodynamic design, combined with advanced safety features like the Detroit Assurance® suite, enhances driver comfort and operational uptime. Additionally, the integration of Cummins Acumen® connectivity enables remote diagnostics and over-the-air updates, further improving maintenance efficiency and vehicle performance .
Freightliner Coronado – Cummins ISX15
Freightliner 122SD – Cummins X15
Freightliner M2 106 – Cummins ISB
Kenworth W900 – Cummins ISX
Volvo VNL 860 – D13 Engine
Peterbilt 579 – Cummins ISX
Mack Pinnacle – MP8 Engine
Toyota Forklift – Diesel & Electric
Crown Forklift – Electric
Hyster Forklift – Diesel & LPG
Clark Forklift – Electric
Yale Forklift – Diesel & Electric
Doosan Forklift – Electric & LPG
Nissan Forklift – Diesel
Linde Forklift – Diesel
Cummins ISX15 Engine Repair
Cummins X15 Engine Repair
Duramax Diesel Engine Repair
Power Stroke Diesel Engine Repair
Tuning & Performance Upgrades
Complete Overhaul Services
Fuel System Repairs
Turbocharger Repair & Replacement
We offer mobile diesel mechanic services to keep your trucks and forklifts running without the need for towing. Our certified technicians bring the workshop to your location for repairs, diagnostics, and maintenance.
Call us today at 919-637-8833 to schedule a service or for emergency roadside assistance. We are your trusted diesel experts!