Ford model 70 rear axles, Bill of material table – Spicer Front and Rear Axle Catalog User Manual
Page 116

X510-9
(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)
Use Internal Parts from Case Assembly.
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.
110
Bill of Material Table
1976-77 F-350 1 Ton Pick-up, Dual Wheel & Other - 1 Piece Case (Continued)
603718-12 Powr-Lok
4.56
706600-3X
706607X
706611X
706601X
36113-1
36113-1
603718-13
Standard
4.56
706600-3X
706609X
706625X
706602X
36113-1
36113-1
603718-21
Standard
4.10
706600-2X
706608X
706612X
706602X
36113-1
36113-1
603718-22
No Spin
4.88
706048-4X
28284X
706631X
35683
36113-1
36113-1
603718-23
No Spin
4.56
706600-3X
28284X
706631X
35683
36113-1
36113-1
603718-24
No Spin
4.10
706048-2X
28286X
706626X
—
36113-1
36113-1
603718-25
No Spin
4.10
706048-2X
28286X
706626X
—
36113-1
36113-1
603718-26
Standard
7.17
706600-3X
706609X
706625X
706602X
36113-1
36113-1
603718-27
No Spin
4.56
706600-3X
28284X
706631X
35683
36113-1
36113-1
1978 F-350 1 Ton Pick-up, Dual Wheel & Other - 1 Piece Case
603896-1
Standard
3.73
706600-1X
706608X
706612X
706602X
36113-1
36113-1
603896-2
Standard
3.73
706600-1X
706608X
706612X
706602X
36113-1
36113-1
603896-3
Standard
3.73
706600-1X
706608X
706612X
706602X
36113-1
36113-1
603896-7
Standard
4.10
706600-2X
706608X
706612X
706602X
36113-1
36113-1
603896-8
Powr-Lok
4.10
706600-2X
706606X
706610X
706601X
36113-1
36113-1
603896-9
Standard
4.56
706600-3X
706609X
706625X
706602X
36113-1
36113-1
603896-11
Standard
4.56
706600-3X
706609X
706625X
706602X
36113-1
36113-1
603896-13
Standard
4.56
706600-3X
706609X
706625X
706602X
36113-1
36113-1
603896-21
Standard
4.10
706600-2X
706608X
706612X
706602X
36113-1
36113-1
Ford Model 70 Rear Axles