8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Spicer
Ford 8.8" ring gear
Ford ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
(ABS) 3.27 ratio
drum SW
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
drum Sdn 10" drums
disc brakes w/o ABS
disc brakes ABS
(ABS) 3.55 ratio (locking)
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.73 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
SRW Spicer 70
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) ABS
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio
(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 S409F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
3.27 ratio
3.55 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 4.10 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 61-2 3.00 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S136B
4.30 ratio ID S421B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S409H
3.73 ratio ID S406B
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 3.73 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-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
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.31 ratio
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.15 ratio (AT)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
10" drums
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio