8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Spicer
Ford ABS
7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
Police (3.27 ratio) (ABS)
Police w/o ABS
drum brakes w/o ABS
(ABS) 3.27 ratio
exc. Police w/o ABS
exc. Police w/o ABS handling package
drum Sdn 10" drums
drum SW
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
semi-floating Spicer
semi-floating Ford
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
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 S939A
3.73 ratio
(ABS) 3.27 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.27 ratio
8 cyl 3.55 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
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
Spicer 60-3 4.10 ratio
Spicer 61-2 3.00 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio ID S421H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409B
4.10 ratio ID S157B
3.73 ratio ID V419A
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S136H
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Pickup 4.10 ratio
Super Cab 4x2
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 3.08 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
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
8" ring gear
9" drums
10" drums
9" ring gear
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear 3.27 ratio ABS
w/o trac bars
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear exc. Cobra
7.5" ring gear (3.31ratio) ABS
8.8" ring gear Cobra
8.8" ring gear disc brakes 5 lug
drum brakes 7.5" ring gear
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
crossmember
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
horizontal shocks
9" drums
8.8" ring gear disc brakes
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio