8.8" ring gear
Ford
Spicer
Ford w/o ABS
Ford ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
Police ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
(ABS) 3.27 ratio
drum SW
(ABS) 2.73 ratio
Police w/o ABS
Police (3.55 ratio) w/o ABS
drum brakes ABS
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear (4.6L) 3.55 ratio
removable carrier (9")
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating 4.10 ratio
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2US-DB & DC
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S136F
(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 S136C
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
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 S939P
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.27 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
ABS 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.73 ratio
full-floating 4.10 ratio
Spicer 60-3 3.73 ratio
4.10 ratio ID S156H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S413B
4.30 ratio ID S421B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S409B
3.73 ratio ID S138H
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW 3.55 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 3.08 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" ring gear
9" drums
10" drums
8" ring gear
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
10 bolt cover
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.15 ratio (AT)
drum brakes horizontal shocks
8.8" ring gear disc brakes 5 lug
8.8" ring gear drum brakes
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.7L 2.73 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
10" drums
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
9" drums
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio