8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
exc. Police w/o ABS
exc. Police ABS handling package
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
drum SW
drum Sdn 11" drums
Sdn 10" drums
Police ABS
Police w/o ABS
Police (3.55 ratio) ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70)
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
(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
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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 S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
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 S939P
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
3.27 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.00 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
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
thru 8500 GVW disc brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID S141B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S157B
3.73 ratio ID S413B
4.30 ratio ID S421B
3.73 ratio ID S409H
DRW Pickup 3.55 ratio
SRW 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Crew Cab
Regular Cab 4x2 Chassis cab
Regular Cab 4x2 Pickup
SRW Chassis cab 4.10 ratio
Regular Cab 4x4
SRW 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-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" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
9" ring gear
8" ring gear
9" drums
10" drums
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
(8.8" ring gear) 3.7L 3.31 ratio
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear (GT)
8.8" ring gear (ABS) 3.31 ratio
trac bars
disc brakes (5 lug, SVO)
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear disc brakes 5 lug
w/o trac bars
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
10" drums
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio