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5 Best Diesel Truck Engines

2022 Chevy Silverado 1500 in Desert

 

Drivers in the Amber area, as well as industry experts, have seen diesel engines growing more popular on the worksites and even on medium-duty utility vehicles as well as smaller pickup trucks and SUVs. And for good reason. This increased popularity comes at no surprise since they are easy to maintain and provide more power from diesel than gasoline. Specifically, you’re looking at going 20% to 35% farther on a gallon of fuel.* Overall, diesel engine fuel costs are lower than gasoline engine fuel costs over the life of the vehicle, which is why many consider a diesel engine the best truck engine. 

While there are a number of different factors to consider when you’re looking for your next truck, you can trust the team at John Holt Auto Group, Inc. to provide you with information on the best truck engines out there. Have any questions about the best diesel truck engines? Then, contact us today, and we’ll answer all of your questions, or we can even get you behind the wheel on a test drive.

Chrysler 3.0L EcoDiesel I-6

If you’re looking for the best diesel truck engine for a light-duty workload, then you will find the EcoDiesel I-6 from Chrysler to be impressive. Here are its specs below: 

  • Power: 160 hp to 215 hp at 2,500 rpm
  • Torque: 400 lb-ft to 440 lb-ft at 1,600 rpm
  • Valvetrain: DOHC with 4 valves per cylinder
  • Fuel Injection: High-pressure common rail with solenoid injectors
  • Induction: Water-cooled Garrett single variable-geometry turbocharger
  • Compression Ratio: 16.5:1

High Output 6.7L Cummins V8

Perhaps you need to pull or haul heavier loads in the Tabler area. Then, you should turn to the 6.7L Cummins, as it offers the most torque ever available in a non-commercial vehicle. The specs for this best diesel truck engine are as follows: 

  • Power: 310 hp @ 3,200 rpm
  • Torque: 555 lb-ft @ 1,600 rpm
  • Valvetrain: DOHC with 4 valves per cylinder
  • Fuel Injection: High-pressure common rail with Bosch CP4.2 injection pump
  • Induction: Holset M2 two-stage compound turbochargers w/electronic wastegate

Duramax 6.6L LBZ V8

The Duramax 6.6L LBZ V8 is a new addition to the ½-ton and 3/4-ton pickup segments, taking on challenging work. Plus, it is fuel-efficient, so you won’t waste any fuel on your way to the worksite. Take a look at the specs for one of the best truck engines that is powerful yet fuel-efficient: 

  • Power: 360 hp @ 3,200 rpm
  • Torque: 650 lb-ft @ 1,600 rpm
  • Valvetrain: OHV 4-valves per cylinder
  • Fuel Injection: High-pressure common rail with Bosch CP3 injection pump
  • Induction: Garrett variable-geometry turbocharger
  • Emissions systems: Cooled exhaust gas recirculation and diesel oxidation catalytic converter

Navistar/Ford 7.3L Power Stroke

Wondering what the best Ford diesel engine is? The 7.3L Power Stroke is one of them, and it has been known to complete the job regardless of what challenges it faces. Check out the specs below: 

  • Power: 275 hp @ 2,800 rpm
  • Torque: 525 lb-ft @ 1,600 rpm
  • Valvetrain: OHV with 2 valves per cylinder
  • Fuel Injection: High pressure oil pump with hydraulic electronic unit injection (HEUI)
  • Induction: Garrett fixed-geometry turbocharger
  • Emissions systems: Exhaust gas recirculation, diesel oxidation catalyst

Ford 6.7L Power Stroke V8

Another one of the best Ford diesel engines is the newest one, the 6.7L Power Stroke V8. This engine has improved horsepower and torque. See what the specs are that you can enjoy at your Norge worksite below: 

  • Power: 440 hp @ 2,800 rpm
  • Torque: 860 lb-ft @1,600 rpm
  • Valvetrain: OHV with 4 valves per cylinder
  • Fuel Injection: High-pressure common rail with Bosch CP4.2 injection pump
  • Induction: Garrett single variable-geometry turbocharger
  • Emissions systems: Cooled exhaust gas recirculation, diesel oxidation catalytic converter, diesel particulate filter, and selective catalytic reduction with diesel exhaust fluid

Find The Best Diesel Truck Engine at John Holt Auto Group, Inc.

Whether you’re interested in a remarkable new truck or even a used diesel truck, you’ll be able to find it at John Holt Auto Group, Inc.. Our finance department is here to make the car buying process easy, so that you don’t have to worry about the paperwork once you find the best diesel truck engine for your needs.

*According to the U.S. Department of Energy.

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2501 US Highway 81, Chickasha, OK, 73018
John Holt Auto Group, Inc. 35.02256, -97.93366.