Ford model 60 front axles, Bill of material table – Spicer Front and Rear Axle Catalog User Manual
Page 86

X510-9
Axle
Axle Kits
Shaft & Joint Assy.
Differential
Bill of
Material
Diff.
Type
Ratio
Ring Gear &
Pinion Kit
(7)
Case Assy.
Kit
(8)
Case Kit
Inner Parts
Kit
Right Hand
Shaft Assy.
Left Hand
Shaft Assy.
80
Bill of Material Table
1974-75 F-250 Crew Cab Pick-up
603448-1
Standard
4.10
706660-3X
706664X
706668X
706671X
907396-1
907396-2
603448-2
Standard
4.10
706660-3X
706664X
706668X
706671X
907396-1
907396-2
603448-3
Trac-Lok
4.10
706660-3X
706662X
706666X
706670X
907396-1
907396-2
1975 1/2 F-250 Crew Cab Pick-up
603628-1
Standard
4.10
706660-3X
706664X
706668X
706671X
907396-1
907396-2
603628-2
Standard
4.10
706660-3X
706664X
706668X
706671X
907396-1
907396-2
603628-3
Trac-Lok
4.10
706660-3X
706662X
706666X
706670X
907396-1
907396-2
1976 F-250 Crew Cab Pick-up
603765-4
Trac-Lok
4.10
706660-3X
706662X
706666X
706670X
909033-2
909033-1
603765-5
No Spin
4.10
706660-3X
38098
(9)
—
—
909033-2
909033-1
603765-6
Standard
4.10
706660-3X
706664X
706668X
706671X
909033-2
909033-1
1976 1/2 F-250 Crew Cab Pick-up
603799-1
Standard
4.10
706660-3X
706664X
706668X
706671X
29926-1X
29926-2X
603799-2
Standard
4.10
706660-3X
706664X
706668X
706671X
29926-1X
29926-2X
1977 F-250 Crew Cab Pick-up
603786-1
Standard
4.10
706660-3X
706664X
706668X
706671X
909033-2
909033-1
603786-2
Standard
4.10
706660-3X
706664X
706668X
706671X
909033-2
909033-1
603786-4
Trac-Lok
4.10
706660-3X
706662X
706666X
706670X
909033-2
909033-1
603786-5
No Spin
4.10
706660-3X
38098
(9)
—
—
909033-2
909033-1
603786-6
Standard
4.10
706660-3X
706664X
706668X
706671X
909033-2
909033-1
610008-1
Standard
4.10
706660-3X
706664X
706668X
706671X
909033-2
909033-1
610008-2
Standard
4.10
706660-3X
706664X
706668X
706671X
909033-2
909033-1
610008-4
Trak-Lok
4.10
706660-3X
706662X
706666X
706670X
909033-2
909033-1
1978 F-250 Super Cab & Snowfighter, F350
603903-4
Standard
3.54
700042-2
706662-1X
706666X
706460X
660048-1
660048-2
603903-6
Standard
4.10
700042-1
706703X
706668X
706702X
660048-1
660048-2
603903-8
Standard
3.54
700042-1
706034-4X
706666X
706460X
660048-1
660048-2
1978-79 F-250 Super Cab & Snowfighter, F350
610023-1
Standard
3.54
700042-2
706703X
706668X
706702X
660048-1
660048-2
610023-2
Standard
3.54
700042-2
706703X
706668X
706702X
660048-1
660048-2
610023-4
Trak-Lok
3.54
700042-2
706662-1X
706666X
706460X
660048-1
660048-2
610023-5
Standard
4.10
700042-1
706703X
706668X
706702X
660048-1
660048-2
610023-6
Standard
4.10
700042-1
706703X
706668X
706702X
660048-1
660048-2
610023-8
Trak-Lok
4.10
700042-1
706662-1X
706666X
706460X
660048-1
660048-2
610023-9
Standard
4.10
700042-1
706703X
706668X
706702X
660048-1
660048-2
610023-10
Standard
3.54
700042-2
706703X
706668X
706702X
660048-1
660048-2
610023-11
Standard
3.54
700042-2
706703X
706668X
706702X
660048-1
660048-2
610023-12
Standard
4.10
700042-1
706703X
706668X
706702X
660048-1
660048-2
610023-13
Standard
4.10
700042-1
706703X
706668X
706702X
660048-1
660048-2
(7)
See Ring Gear & Pinion Kits in XGI Catalog for ratio & tooth combinations.
(8)
See Differential Case Assy Kits in XGI Catalog for spline data & ratios.
(9)
Not a Kit (same as Detroit KS-57B)
Ford Model 60 Front Axles