
Driven by excellence, powered by trust.
Diesel Repair in Tanner, AL

Certified Repairs
Professional Diesel Service Built on Trust and Expertise
Your Local Diesel Specialists Since 2017
TruTorque Diesel has been Alabama’s trusted diesel repair destination since 2017. Founder, Zack Caldwell, started the business in his father-in-law’s garage with a simple mission: deliver professional service in a family-oriented atmosphere. What began as a modest operation has rapidly grown into one of Alabama’s premier light-duty diesel repair facilities, serving hardworking customers who depend on their Chevy Duramax, Ford Powerstroke, and Ram Cummins trucks daily. Our comprehensive diesel engine repair services include fuel injection system diagnostics, turbocharger inspection, and EGR system service. Whether you drive a work truck, haul equipment for your business, or use your diesel for weekend adventures, we understand that reliable transportation isn’t just convenient – it’s essential to your livelihood and peace of mind.

Light-Duty Diesel Repair for Ford, Chevy, GMC & Ram Trucks
At TruTorque Diesel, we specialize exclusively in light-duty diesel pickup truck maintenance and repair for Ford, Chevrolet, GMC, and Ram trucks. Our technicians focus specifically on Ford Power Stroke, Chevy and GMC Duramax, and Ram Cummins diesel platforms, allowing us to provide the specialized knowledge, diagnostics, and repair expertise these trucks require. From routine diesel oil changes and preventative maintenance to advanced diagnostics and complex repairs involving common rail fuel systems, turbochargers, braking systems, and diesel emissions components, we provide comprehensive service for light-duty diesel pickups in one trusted location. Whether you depend on your Ford, Chevy, GMC, or Ram diesel truck for work, towing, hauling, or everyday driving, our focus is on accurate diagnostics, honest recommendations, and repairs designed for long-term reliability. Our goal is simple: keep your diesel pickup dependable, extend its service life, and give you confidence every time you get behind the wheel.



Ready to Upgrade Your Truck?
From bed covers and lift kits to retractable steps, winches, and toolboxes, we do it all.
FREE CONSULTATION
Meet with one of our experts to explore the best options for your truck. We’ll assess, discuss your goals, and provide a customized quote.
*Parts and installation costs are quoted separately. Other restrictions may apply.

Bonus Savings
$187 OFF Any Repair or Service of $1500 or More
$117 OFF Any Repair or Service of $1000 or More
$57 OFF Any Repair or Service of $500 or More
*Cannot combine with any other offers. Excludes tires and batteries.

$99
Synthetic Oil Blend
Includes:
Oil & Filter, 23-Point Inspection and Brake Check
*For faster service, please call ahead for an appointment. Most light trucks. Oil change includes up to 15 qts. of 15W-40 motor oil and new oil filter. Some vehicles require special oil and/or filter, cost extra. Tax and disposal fee extra. Cannot combine with any other offers.

$4,999 Ford DCR Protection Package
DCR high-pressure fuel pump conversion
Professional installation
Complete fuel filter service
2-year/24,000-mile warranty
No engine tuning required
A 1-year/12,000-mile option is available for $4,795
*Available for qualifying 2011–2025 Ford trucks equipped with the 6.7L Power Stroke diesel engine. Taxes, shop supplies, environmental charges, additional parts, and additional repairs extra. Must present coupon at check-in. Warranty terms and coverage restrictions apply.

Protect Your 6.7L Ford Power Stroke Before CP4 Failure
Prevent a fuel-pump failure from becoming a $10,000+ repair.
A failing CP4 pump can contaminate your Ford’s entire fuel system.
Replace your factory CP4 pump with a more durable DCR high-pressure fuel pump designed to protect your truck and reduce the risk of catastrophic fuel-system damage.

view all deals

Why Tanner Chooses TruTorque Diesel
At 11217 Page Road, Tanner, AL 35671, TruTorque Diesel combines cutting-edge diagnostic equipment with old-fashioned customer service that treats every client like family rather than just another transaction. Our customers range from 16-year-olds with their first diesel truck to military personnel, farmers, construction workers, and engineers. They all share one thing in common: they value quality workmanship, clear communication, and honest recommendations over simply finding the lowest price. We are open Monday through Friday from 8:00AM to – 5:00PM to serve your diesel repair needs. Whether you’re dealing with Ram Cummins fuel injector issues, need preventive maintenance, or require emergency roadside assistance; our commitment to excellence has earned us a reputation as the go-to diesel specialists. Our customers understand that true value comes from expert service, reliable repairs, and the peace of mind from knowing your truck is in the best hands possible. Call us today at (256) 229-4972 to experience the TruTorque difference.

What Our Customers Say
your questions answered
We specialize in light-duty diesel repair for Chevrolet Duramax, Ford Powerstroke, Ram Cummins, and GMC diesel trucks, handling everything from routine maintenance to complex engine rebuilds.
Diesel oil changes should typically occur about every 5,000 – 10,000 miles, depending on your driving conditions, while fuel filter replacement and multi-point inspections help prevent costly repairs down the road.
We accept all major credit cards, including Visa, Mastercard, American Express, and Discover, as well as cash and personal checks. We also offer flexible financing options to help make diesel repair and maintenance services more manageable. Visit our financing page to learn more about available financing options.
Our experienced technicians can diagnose and repair urgent diesel issues, and we welcome walk-in customers who need immediate attention for their diesel trucks.