377
Factory Original PETERBILT 377 Manuals
Click below to select your year PETERBILT 377. View factory original operators, service repair, electrical wiring diagram and parts catalog manuals for the PETERBILT 377. If you’re looking for FACTORY manuals, DIY Repair Manuals is your online superstore. Click or call now.
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Related Questions
How does the Peterbilt 377 perform when loaded with heavy cargo?
The Peterbilt 377 is built to handle heavy loads, and its powerful engine options and heavy-duty construction allow it to perform well when loaded with heavy cargo. The vehicle's GVWR of around 80,000 pounds and its payload capacity allows it to handle a significant amount of weight.
How much torque does the Peterbilt 377 have?
The Peterbilt 377 was available with various engine options with torque ranging from 1,050 to 1,850 lb-ft.
What is the cooling system used in the Peterbilt 377?
The Caterpillar 3406E, Cummins N14, and Detroit Diesel Series 60 engines, all options available for the Peterbilt 377, all have their own specific cooling system design. The Caterpillar 3406E, for example, uses a radiator and fan, while the Cummins N14 and Detroit Diesel Series 60 use a combination of a radiator, fan, and coolant filter.