Ford 8.8" ring gear
Spicer
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
drum Sdn 10" drums
(ABS) 3.27 ratio
disc brakes ABS
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
Sdn 11" drums
Sdn 10" drums
drum Sdn 11" drums
exc. Police ABS
Police w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") w/o ABS
9.75" ring gear
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-XB & YB
DRW 70 (10.50" ring gear)
11.25" ring gear (Dana 80) 4.63 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) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
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
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
(ABS) 3.27 ratio
(ABS) 3.73 ratio
8 cyl 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.08 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 3.54 ratio
3.73 ratio ID S138H
4.10 ratio ID S156B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S409B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V419A
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
8" ring gear
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
drum brakes 7.5" ring gear
8.8" ring gear Cobra
8.8" ring gear exc. Cobra w/o ABS
disc brakes (5 lug, SVO) trac bars
10 bolt cover trac bars
Cobra Supercharged crossmember
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (horizontal shocks)
8.8" ring gear (GT)
Base (7.5" ring gear) (3.27 ratio) ABS
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
horizontal shocks
7.5" ring gear w/o horizontal shocks
9" drums
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio