7.5" ring gear
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Spicer
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
drum brakes w/o ABS
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
disc brakes ABS
Police (3.55 ratio) ABS
Sdn 11" drums
Sdn 10" drums
exc. Police ABS w/o handling package
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
(8.8" ring gear) 3.31 ratio
w/o ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 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) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409C
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
9.75" ring gear 3.55 ratio ID S939J
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 3.73 ratio
(ABS) 3.73 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 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) 2.50 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) 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) 2.75 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
from 8501 GVW full-floating 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio ID S421B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V420B, C & F
3.73 ratio ID S409H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio (ID S421H)
SRW Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Crew Cab
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 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
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
9" ring gear
10" drums
9" drums
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear disc brakes 5 lug
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear exc. Cobra ABS
8.8" ring gear (ABS) 3.55 ratio
Cobra Supercharged crossmember
10 bolt cover trac bars
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
9" drums
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio