7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
Ford ABS
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
drum brakes w/o ABS
disc brakes ABS
disc brakes w/o ABS
Police (3.55 ratio) ABS
Sdn 11" drums
drum Sdn 11" drums
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
drum brakes ABS
disc w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
w/o ABS
9.75" ring gear
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Ford
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.55 ratio
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) ABS
DRW (Spicer 70)
SRW Spicer 70
DRW model 70-1HD IDs F4UA-YA & ZA
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(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
(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 S409F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
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 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 4.10 ratio
full-floating 3.55 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio (ID S421H)
3.73 ratio ID V419A
3.73 ratio ID S141H
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio IDs S157C, S157E & S157F
SRW Chassis cab 4.10 ratio
SRW 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 3.54 ratio
SRW Pickup 3.07 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Pickup 3.73 ratio
Regular Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 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 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
9" ring gear
8" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
(8.8" ring gear) 2.73 ratio
drum brakes horizontal shocks
drum brakes 7.5" ring gear
8.8" ring gear (horizontal shocks)
8 bolt cover
8.8" ring gear Cobra
7.5" ring gear 2.73 ratio ABS
w/o trac bars
7.5" ring gear
(8.8" ring gear) 3.7L 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear drum brakes
crossmember
9" drums
10" drums
horizontal shocks
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio