8.8" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
10" brake 3.45 ratio
10" brake 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
disc brakes w/o ABS
drum Sdn 11" drums
(ABS) 2.73 ratio
Sdn 10" drums
drum Sdn 10" drums
disc ABS
exc. Police ABS
Police (3.55 ratio) ABS
Police w/o ABS
drum brakes w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 80 (11.25" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) ABS
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411A
(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 S412B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 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
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 3.54 ratio
4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S406C, S406E & S406F
SRW (w/ABS) 3.55 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
DRW Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 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
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
8" ring gear
10" drums
9" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear disc brakes 4 lug
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra
10 bolt cover w/o trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear ABS
9" drums
10" drums
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
w/o horizontal shocks
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
horizontal shocks
w/o horizontal shocks thru 1/85
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
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 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio