Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford ABS
Ford
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
disc brakes ABS
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
exc. Police ABS handling package
drum brakes ABS
Police ABS
Sdn 11" drums
drum Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
DRW (Spicer 70)
SRW (Spicer 61) ABS
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) ABS
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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 (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
4.10 ratio
(ABS) 3.73 ratio
6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.25 ratio
ABS 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW semi-floating 3.55 ratio
from 8501 GVW full-floating 3.55 ratio
Spicer 61-2 3.00 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio ID S156B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S409H
4.10 ratio ID S157B
4.30 ratio (ID S421H)
SRW Spicer 61-1 Pickup 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW 4.10 ratio
SRW Ford 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Pickup 4.56 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) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
8 bolt cover
10" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8" ring gear
9" ring gear
9" drums
10" drums
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear Cobra crossmember
8.8" ring gear (horizontal shocks)
10 bolt cover w/o trac bars
8.8" ring gear (GT)
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.7L 2.73 ratio
drum brakes 7.5" ring gear
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
horizontal shocks
drum rear brakes w/o horizontal shocks
9" drums
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
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
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio