Ford ABS
Spicer
Ford
Ford w/o ABS
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
(ABS) 2.73 ratio
exc. Police w/o ABS
exc. Police ABS w/o handling package
disc brakes w/o ABS
Police (3.55 ratio) ABS
drum Sdn 11" drums
drum SW
disc brakes ABS
drum Sdn 10" drums
exc. Police ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.31 ratio
9.75" ring gear
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
full-floating 3.55 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-MB & NB
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 61
DRW (Spicer 70) from 2/84
SRW semi-floating AXLE
DRW model 70-2U IDs F5UA-LC, UB & VB
(11.25" ring gear) 4.10 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) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 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) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
8 cyl 4.10 ratio
8 cyl 3.55 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 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) 3.00 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating 3.55 ratio
Spicer 60-3 3.73 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio ID S421H
3.73 ratio ID V425B, C & F
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
8" ring gear
10" drums
9" ring gear
9" drums
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8.8" ring gear (ABS) 3.31 ratio
drum brakes horizontal shocks
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
w/o trac bars
8.8" ring gear disc brakes 4 lug
8.8" ring gear (GT)
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 4.10 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
crossmember 7.5" ring gear ABS
10" drums
drum rear brakes horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
8.8" ring gear drum brakes
9" drums
7.5" ring gear w/o horizontal shocks
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio