Diesel Brands
Just some of the
brands we service
Chevrolet Duramax
Chevy HD trucks tow, haul, and idle hard. We keep them working with brand-aware diagnostics, OEM/Genuine GM parts, and clear communication—from Silverado 2500/3500 HD pickups to Silverado 4500/5500/6500 medium-duty cab-and-chassis.
GMC Duramax
GMC Sierra HD trucks earn their keep every day. We support them with brand-aware diagnostics, Genuine GM parts, and tight communication—Sierra 2500/3500 HD pickups, cab-and-chassis upfits, and legacy medium-duty TopKick/Kodiak.
Ford Power Stroke
Power Stroke trucks work hard in the Eastern Sierra—steep grades, big temperature swings, snow, dust. We keep them reliable with brand-aware diagnostics, Motorcraft/OEM-spec parts, and clear communication.
Western Star
Western Star trucks are built for demanding vocational and regional work—quarries, construction, heavy haul, and long grades. At Britt’s Diesel, we match that toughness with test-first diagnostics, spec-correct parts, and clear communication so your truck stays productive and compliant.
Peterbilt
Peterbilt trucks combine comfort, style, and performance—and they’re built to work. At Britt’s Diesel, we keep your 389s, 579s, and vocational rigs running strong with brand-aware diagnostics, quality parts, and clear communication. Whether you’re hauling, running regional routes, or working job sites, our goal is simple: less downtime, more uptime.
International
International trucks do tough work in the mountains—long grades, big temperature swings, and stop-and-go job sites.
Freightliner
Freightliner owners count on uptime—and so do we. At Britt’s Diesel, we maintain Cascadia, M2, 108/114SD, and vocational models with brand-aware diagnostics, spec-correct parts, and clear communication.
Kenworth
Kenworth trucks are built for comfort and efficiency on long grades and in hot summers. At Britt’s Diesel, we keep them road-ready with brand-aware diagnostics, spec-correct parts, and clear communication. Whether you’re running regional haul, construction, or vocational duty, our goal is simple: less downtime, more uptime.
Volvo
Volvos are known for efficiency on long grades, smart safety systems, and comfortable cabs. At Britt’s Diesel, we keep them that way with brand-aware diagnostics, spec-correct parts, and clear communication. Whether you’re running I-15/395 linehaul, regional haul, or vocational duty, our goal is simple: less downtime, more uptime.
Caterpillar
CAT engines power some of the hardest-working trucks and equipment—withstanding long grades, summer heat, winter cold starts, and heavy payloads.
Mack
Mack trucks are built to work—long grades, heavy loads, hot summers, and frozen mornings. At Britt’s Diesel, we give your Mack the same toughness with brand-aware diagnostics, quality components, and straight communication. Whether you run highway tractors or vocational rigs in quarries and construction sites, our team keeps your schedule intact and your trucks earning.
Thomas Built
School routes and charters can’t afford delays. We keep Thomas Built diesel buses dependable with brand-informed diagnostics, OE-spec parts/fluids, and clear documentation—so students ride safe and your buses leave the yard on time.
John Deere
John Deere diesel agricultural tractors work long hours in heat, dust, and elevation. We keep them productive with test-first diagnostics, OEM-spec parts/fluids, and clear communication—so you finish more acres per day with fewer surprises.





















