8.8" ring gear
Ford w/o ABS
Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
exc. Police w/o ABS
Sdn 10" drums
exc. Police ABS
drum SW
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
drum brakes ABS
Police w/o ABS
Police ABS
disc brakes ABS
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating w/o ABS
full-floating 3.55 ratio
full-floating 4.10 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136C
(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
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
3.73 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V419A
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S409H
4.10 ratio IDs S156C, S156E & S156F
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8" ring gear
9" drums
10" drums
9" ring gear
7-1/2" ring gear
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (ABS) 3.73 ratio
w/o trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes 7.5" ring gear
8 bolt cover
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear Cobra & Pace Car
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
9" drums
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
horizontal shocks
crossmember
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio