Ford w/o ABS
Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Ford
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
disc brakes ABS
drum brakes w/o ABS
Sdn 11" drums
drum SW
(ABS) 2.73 ratio
(ABS) 3.27 ratio
drum Sdn 11" drums
exc. Police ABS w/o handling package
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 2.73 ratio
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.55 ratio
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S409H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138H
3.73 ratio ID S412B
SRW Pickup 4.56 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.54 ratio
SRW Ford 3.55 ratio
DRW Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW 4.10 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
10" drums
9" drums
9" ring gear
8" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear Sdn
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear exc. Cobra
8 bolt cover
8.8" ring gear drum brakes
w/o trac bars
8.8" ring gear Cobra
10 bolt cover trac bars
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
10" drums
9" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
w/o horizontal shocks from 2/85
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio