Diesel Truck Engine & Transmission Specialties in Chandler, AZ
At Copperhead Diesel, we specialize in servicing the most popular and powerful diesel engines and transmission found in today’s trucks. Whether you’re a fleet operator, off-road enthusiast, or heavy-duty hauler, our ASE-certified technicians understand the engineering and performance demands of your specific setup.
- VISIT US:
- 145 E Highland St, Chandler, AZ 85225
- Mon–Fri, 7:00 AM – 5:00 PM
- OR CALL US:
- (480) 382-4211
Our Diesel Repair & Upgrade Specialties
Allison Transmissions
Known for their durability and towing capabilities, Allison Transmissions are found in heavy-duty GM trucks and fleet vehicles. We handle fluid service, diagnostics, and performance tuning for all Allison platforms.
Cummins Diesel Engine
Cummins engines are legendary for their torque and reliability in Ram trucks. We offer in-depth service for 5.9L, 6.7L, and older 12-valve models — including injector replacement, turbo upgrades, head gasket repair, and tuning.
Duramax Diesel Engine
GM's Duramax engines power many Chevy and GMC HD trucks. We service all generations including LB7, LLY, LBZ, LMM, LML, and L5P. Services include fuel system repairs, emissions work, and power-enhancing upgrades.
Duratorq Diesel Engine
Found in some Ford Transit and international models, the Duratorq engine requires precise service due to its advanced emissions systems. We provide diagnostics, sensor replacement, and turbocharger repairs.
EcoDiesel Engine
Used in some Jeep and Ram vehicles, EcoDiesel engines offer efficiency and torque. We provide complete maintenance and repair services, including DEF system repairs and oil cooler replacements.
Power Stroke Diesel Engine
Power Stroke engines (7.3L, 6.0L, 6.4L, 6.7L) are staples of Ford's Super Duty lineup. We provide advanced diagnostics, turbo repair, EGR and DPF services, and high-performance upgrades.
TDI Diesel Engine
Volkswagen's TDI engines are compact yet powerful. We service glow plugs, intake manifolds, timing components, and emissions systems while improving fuel efficiency.
Why Choose Specialized Diesel Services?
Each diesel platform has unique maintenance schedules, known problem areas, and upgrade paths. Choosing a shop that specializes in your engine or transmission ensures better diagnostics, accurate repairs, and enhanced performance. Our team brings years of experience and industry certifications specific to these systems, reducing downtime and keeping your diesel truck running longer.
Precision Diagnostics
Advanced diagnostic tools for accurate problem identification
Expert Repairs
ASE-certified technicians with specialized diesel experience
Quality Parts
OEM and high-performance parts for lasting repairs
Reduced Downtime
Efficient service to get your truck back on the road
Get Expert Help for Your Diesel Setup
Whether your diesel needs advanced repairs or you’re looking to upgrade performance, Copperhead
Diesel in Chandler has the tools and knowledge to do it right.
— let’s get your diesel running at its best.