Ford 8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
7.5" ring gear
8.8" ring gear
Ford
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
drum Sdn 11" drums
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
drum brakes w/o ABS
exc. Police ABS handling package
disc brakes ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
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, 4.63 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating (ABS) 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio (ID S421H)
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138B
3.73 ratio ID S409H
4.10 ratio ID S157H
3.73 ratio ID S138H
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S136H
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x4
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
Crew Cab
SRW Ford 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
9" ring gear
10" drums
8" ring gear
9" drums
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
10 bolt cover w/o trac bars
8.8" ring gear Cobra
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (ABS) 3.55 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
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 3.31 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio