Back
Click on model name to view photo (* = Photo available).
  If you wish to search the list, press "Ctrl-F" on your keyboard and then enter the model number; ex. GP40
                  GP7/GP7B

Production Span: 1949-1953
Amnt. Produced:  2,729/5
Length:                  56' 2"
Height:                   14' 8"
Weight:                  246,000 lbs.
Prime mover:       16-cyl 567B    
Horsepower:        1,500
Tractive Effort:      43,000 lbs.
Fuel Capacity:      1,700 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                  GP9/GP9B   *

Production Span: 1954-1959
Amnt. Produced:  4,092/165
Length:                  56' 2"
Height:                   14' 8"
Weight:                  249,000 lbs.
Prime mover:       16-cyl 567C    
Horsepower:        1,750
Tractive Effort:      46,000 lbs.
Fuel Capacity:      1,700 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                    GP15-1

Production Span: 1976-1983
Amnt. Produced:  310
Length:                  56' 2"
Height:                   15' 2"
Weight:                  248,000 lbs.
Prime mover:       12-cyl 645E    
Horsepower:        1,500
Tractive Effort:      49,000 lbs.
Fuel Capacity:      2,400 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                   GP15AC
(Uses an altenator instead of generator)
Production Span: 1982
Amnt. Produced:  30
Length:                  56' 2"
Height:                   15' 2"
Weight:                  261,000 lbs.
Prime mover:       12-cyl 645E   
Horsepower:        1,500
Tractive Effort:      52,500 lbs.
Fuel Capacity:      2,400 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                    GP15T

Production Span: 1976-1983
Amnt. Produced:  28
Length:                  56' 2"
Height:                   15' 2"
Weight:                  248,000 lbs.
Prime mover:       8-cyl 645E    
Horsepower:        1,500
Tractive Effort:      49,000 lbs.
Fuel Capacity:      2,400 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                    GP15D

Production Span: 2000-2004
Amnt. Produced:  20
Length:                  57' 2"
Height:                   15' 1"
Weight:                  256,000 lbs.
Prime mover:       12-cyl 170B15    
Horsepower:        1,500
Tractive Effort:      55,000 lbs.
Fuel Capacity:      2,550 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                    GP18

Production Span: 1959-1963
Amnt. Produced:  390
Length:                  56' 2"
Height:                   14' 8"
Weight:                  256,000 lbs.
Prime mover:       16-cyl 567D1    
Horsepower:        1,800
Tractive Effort:      48,000 lbs.
Fuel Capacity:      1,700 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                    GP20

Production Span: 1959-1962
Amnt. Produced:  260
Length:                  56' 2"
Height:                   14' 8"
Weight:                  256,000 lbs.
Prime mover:       16-cyl 567D2    
Horsepower:        2,000
Tractive Effort:      48,000 lbs.
Fuel Capacity:      2,600 gallons
Gear Ratio:           62:15
Max Speed:           65 Mph
                    GP20D

Production Span: 2000-Present
Amnt. Produced:  40
Length:                  57' 2"
Height:                   15' 1"
Weight:                  260,000 lbs.
Prime mover:       16-cyl 170B20-T2  
Horsepower:        2,000
Tractive Effort:      65,000 lbs.
Fuel Capacity:      2,550 gallons
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP28
(Essentially a de-turbocharged GP35)
Production Span: 1964-1965
Amnt. Produced:  31
Length:                  56' 2"
Height:                   15' 3"
Weight:                  255,000 lbs.
Prime mover:       16-cyl 567D1 
Horsepower:        1,850
Tractive Effort:      50,000 lbs.
Fuel Capacity:      2,600 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                GP30/GP30B

Production Span: 1961-1963
Amnt. Produced:  948/40
Length:                  56' 2"             
Height:                   15' 7"
Weight:                  260,000 lbs.
Prime mover:       16-cyl 567D3
Horsepower:        2,250
Tractive Effort:      50,000 lbs.
Fuel Capacity:      2,600 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                    GP35

Production Span: 1963-1966
Amnt. Produced:  1,333
Length:                  56' 2"             
Height:                   15' 3"
Weight:                  260,000 lbs.
Prime mover:       16-cyl 567D3A   
Horsepower:        2,500
Tractive Effort:      51,700 lbs.
Fuel Capacity:      2,600 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                GP38/GP38-2   *

Production Span: 1966-1971/1972-86
Amnt. Produced:  495/2,222
Length:                  59' 2"
Height:                   15' 4"
Weight:                  267,000 lbs.
Prime mover:       16-cyl 645E
Horsepower:        2,000
Tractive Effort:      57,000 lbs.
Fuel Capacity:      3,600 gallons  
Gear Ratio:           62:15
Max Speed:           70 Mph
                    GP38AC
(Uses an altenator instead of generator)
Production Span: 1971-1976
Amnt. Produced:  240
Length:                  59' 2"             
Height:                   15' 4"
Weight:                  267,000 lbs.
Prime mover:       16-cyl 645E   
Horsepower:        2,000
Tractive Effort:      57,000 lbs.
Fuel Capacity:      3,600 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                   GP38-2W
(GP38-2 with Canadian style safety cab)
Production Span: 1973-1974
Amnt. Produced:  51
Length:                  59' 2"
Height:                   15' 4"
Weight:                 
Prime mover:       16-cyl 645E
Horsepower:        2,000
Tractive Effort:      57,000 lbs.
Fuel Capacity:        
Gear Ratio:           62:15
Max Speed:           70 Mph
                GP39/GP39-2

Production Span: 1969-1970/1974-84
Amnt. Produced:  23/249
Length:                  59' 2"             
Height:                   15' 4"
Weight:                  267,000 lbs.
Prime mover:       12-cyl 645E3   
Horsepower:        2,300
Tractive Effort:      57,000 lbs.
Fuel Capacity:      3,600 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                    GP39X
(Exp. GP49, later classified as GP49 )
Production Span: 1980
Amnt. Produced:  6
Length:                  59' 2"            
Height:                   15' 4"
Weight:                  269,500 lbs.
Prime mover:       12-cyl 645F3B
Horsepower:        2,600   
Tractive Effort:      66,000 lbs.
Fuel Capacity:      3,500 gallons  
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP40X
(Experimental GP40, built on GP35 frame)
Production Span: 1965
Amnt. Produced:  1
Length:                  56' 2"    
Height:                   15' 4"
Weight:                  263,000 lbs.
Prime mover:       16-cyl 645E
Horsepower:        3,000
Tractive Effort:     
Fuel Capacity:        
Gear Ratio:          
Max Speed:          
                 GP40/GP40-2   *

Production Span: 1965-1971/1972-'86
Amnt. Produced:  1,237/862
Length:                  59' 2"             
Height:                   15' 4"
Weight:                  267,000 lbs.
Prime mover:       16-cyl 645E3
Horsepower:        3,000
Tractive Effort:      57,000 lbs.
Fuel Capacity:      3,600 gallons
Gear Ratio:           62:15
Max Speed:           70 Mph
                    GP40-2W
(GP40-2 with Canadian style saftey cab)
Production Span: 1974-1976
Amnt. Produced:  272
Length:                  59' 2"    
Height:                   15' 4"
Weight:                  262,000 lbs.
Prime mover:       16-cyl 645E3
Horsepower:        3,000
Tractive Effort:      57,000 lbs.
Fuel Capacity:        
Gear Ratio:           62:15
Max Speed:           70 Mph
                    GP40P
(GP40 with steam generator)
Production Span: 1968
Amnt. Produced:  13
Length:                  62' 8"             
Height:                   15' 4"
Weight:                  277,000 lbs.
Prime mover:       16-cyl 645E3
Horsepower:        3,000
Tractive Effort:     
Fuel Capacity:     
Gear Ratio:          
Max Speed:
                   GP40P-2
(GP40-2 with steam generator)
Production Span: 1974
Amnt. Produced:  3
Length:                  62' 8"             
Height:                   15' 4"
Weight:                  277,000 lbs.
Prime mover:       16-cyl 645E3
Horsepower:        3,000
Tractive Effort:     
Fuel Capacity:      3,500 gallons
Gear Ratio:          
Max Speed:
                    GP40X
(Experimental GP50)
Production Span: 1977-1978
Amnt. Produced:  23
Length:                  60' 2"            
Height:                   15' 4"
Weight:                  270,000 lbs.
Prime mover:        16-cyl 645F3B
Horsepower:        3,500
Tractive Effort:       66,000 lbs.
Fuel Capacity:     
Gear Ratio:            62:15
Max Speed:
                    GP49
             
Production Span: 1983-1985
Amnt. Produced:  9
Length:                  59' 2"             
Height:                   15' 4"
Weight:                  267,000 lbs.
Prime mover:       12-cyl 645F3B
Horsepower:        2,800
Tractive Effort:      65,000 lbs.
Fuel Capacity:     
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP50
             
Production Span: 1980-1985
Amnt. Produced:  273
Length:                  59' 2"              
Height:                   15' 4"
Weight:                  268,000 lbs.
Prime mover:       16-cyl 645F3B
Horsepower:        3,500 & 3,600
Tractive Effort:      65,000 lbs.
Fuel Capacity:     
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP50L
(GP50 with extended cab)            
Production Span: 1985
Amnt. Produced:  5
Length:                  59' 2"              
Height:                   15' 4"
Weight:                  268,000 lbs.
Prime mover:       16-cyl 645F3B
Horsepower:        3,500
Tractive Effort:      65,000 lbs.
Fuel Capacity:     
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP59   *
   
Production Span: 1985-1989
Amnt. Produced:  36
Length:                  59' 9"              
Height:                   15' 9"
Weight:                  265,000 lbs.
Prime mover:       12-cyl 710G3A
Horsepower:        3,000
Tractive Effort:      67,000 lbs.
Fuel Capacity:      3,700 gallons
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP60
             
Production Span: 1985-1994
Amnt. Produced:  294
Length:                  59' 9"             
Height:                   15' 9"
Weight:                  268,000 lbs.
Prime mover:       16-cyl 710G3
Horsepower:        3,800
Tractive Effort:      67,000 lbs.
Fuel Capacity:      3,700 gallons
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP60M
             
Production Span: 1990
Amnt. Produced:  63
Length:                  59' 9"             
Height:                   15' 9"
Weight:                  281,000 lbs.
Prime mover:       16-cyl 710G3
Horsepower:        3,800
Tractive Effort:      68,800 lbs.
Fuel Capacity:      3,700 gallons
Gear Ratio:           70:17
Max Speed:           70 Mph
                    GP60B
             
Production Span: 1991
Amnt. Produced:  23
Length:                  59' 9"             
Height:                   15' 9"
Weight:                  273,000 lbs.
Prime mover:       16-cyl 710G3
Horsepower:        3,800
Tractive Effort:      67,500 lbs.
Fuel Capacity:      3,700 gallons
Gear Ratio:           70:17
Max Speed:           70 Mph
Hosted by www.Geocities.ws

1