Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford
8.8" ring gear
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
(ABS) 3.55 ratio (locking)
drum brakes ABS
exc. Police ABS w/o handling package
(ABS) 2.73 ratio
drum Sdn 10" drums
(ABS) 3.27 ratio
drum brakes w/o ABS
Sdn 10" drums
disc brakes ABS
exc. Police ABS
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) ABS
SRW semi-floating AXLE
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 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) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415B
(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 S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
3.55 ratio
(ABS) 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.55 ratio
3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 61-2 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Ford 4.10 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V419A
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S412B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141B
SRW 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.07 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 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) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
9" drums
10" drums
8" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear disc brakes 4 lug
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra
8.8" ring gear drum brakes
trac bars
7.5" ring gear
(8.8" ring gear) 5.0L 3.55 ratio (MT)
disc brakes (5 lug, SVO)
w/o trac bars
disc brakes (5 lug, SVO) trac bars
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
(AWD)
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 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
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio