8.8" ring gear
Ford 7.5" ring gear ABS
Ford
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
7.5" ring gear
Ford ABS
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
Police (3.27 ratio) (ABS)
drum Sdn 11" drums
drum brakes ABS
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
Police ABS
(ABS) 3.27 ratio
disc ABS
exc. Police w/o ABS
Police w/o ABS
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 4.10 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
SRW Spicer 70
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 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
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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Ford (3.55 ratio)
semi-floating (ABS) 3.55 ratio
3.73 ratio ID S413B
3.73 ratio ID S136H
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406H
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Ford 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
8-1/2" ring gear SW
8-1/2" ring gear Sdn
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 5.0L 3.31 ratio
disc brakes (5 lug, SVO) trac bars
8.8" ring gear Cobra
7.5" ring gear (3.31ratio) w/o ABS
w/o trac bars
7.5" ring gear w/o ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear drum brakes
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.7L 3.31 ratio
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
(AWD)
9" drums
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
10" drums
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio