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Diesel Performance Center

At Nations Trucks, all of our certified diesel trucks are fully inspected and repaired by an unbiased, independent third party, the same third party that our competition uses!

Southern Diesel and Repair has been operating a top notch diesel performance center in Longwood, Florida since 2007 and is proud to insure that Nations Trucks can offer the highest quality diesel trucks in the entire Southeastern United States.

 
   

6.0L Powerstroke Specs:

Years Produced: 2003-2007 model years
Displacement: 365 cubic inches, 6.0L
Configuration: V8
Compression Ratio: 18.0:1
Bore: 3.74 inches
Stroke: 4.134 inches
Oil Capacity: 15 quarts
Horsepower: 325 HP @ 3,300 RPM
Torque: 560 lb-ft @ 2,000 RPM (03-04)
            570 lb-ft @ 2,000 RPM (05-07)

  
6.4L Powerstroke Specs:

Years Produced: 2008-2010 model years
Displacement: 390 cubic inches, 6.4L
Configuration: V8
Compression Ratio: 17.5:1
Bore: 3.87 inches
Stroke: 4.134 inches
Oil Capacity: 15 quarts
Horsepower: 350 hp @ 3,000 RPM
Torque: 650 lb-ft @ 2,000 RPM
 
 
  6.7L Powerstroke Specs:

Years Produced: 2011 + model years
Displacement: 409 cubic inches, 6.7L
Configuration: V8
Compression Ratio: 16.2:1
Bore: 3.90 inches
Stroke: 4.25 inches
Oil Capacity: 13 quarts
Horsepower: 400 HP @ 2,800 RPM
Torque: 800 lb-ft @ 1,600 RPM

 
  
6.6L Duramax Specs:

Displacement: 403 cubic inches, 6.6L
Configuration: 90 degree V8
Compression Ratio: 16.8:1
Bore: 4.06 inches
Stroke: 3.90 inches
Oil Capacity: 10 quarts w/ filter
Horsepower: 365 hp @ 3,100 RPM
Torque: 660 lb-ft @1,800 RPM


 
5.9L Cummins Specs:

Displacement: 359 cubic inches, 5.9L
Configuration: Inline 6 cylinder
Compression Ratio: 16.3:1, 17.2:1 (HO)
Bore: 4.02 inches
Stroke: 4.72 inches
Oil Capacity: 12 quarts
Horsepower: 235-325 HP @ 2,900 RPM
Torque: 460-610 HP @ 1,600 RPM

 		 

6.7L Cummins Diesel

Displacement: 408 cubic inches, 6.7L
Configuration: Inline 6 cylinder
Compression Ratio: 17.3:1
Bore: 4.21 inches
Stroke: 4.88 inches
Oil Capacity: 12 quarts
Horsepower: 350-385 HP @ 3,013 RPM
Torque: 600-850 lb-ft @ 1,500 RPM


 
 
This page is currently under construction, please check back in the near future for tips about buying a pre-owned diesel truck and much more!