8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
Spicer
Ford
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
exc. Police w/o ABS handling package
exc. Police w/o ABS
disc ABS
Police ABS
Sdn 10" drums
Police (3.55 ratio) ABS
disc w/o ABS
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
exc. Police ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating w/o ABS
full-floating 4.10 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
(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
10.50" ring gear (Dana 70) 4.56 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 S421C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio
9.75" ring gear 3.31 ratio ID S930M
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
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 ratio
8 cyl 4.10 ratio
6 cyl, 3.55 ratio
2 Dr (Sport package) 3.73 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating 3.55 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S138B
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S157B
3.73 ratio ID S136H
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 4.10 ratio
Super Cab 4x4
SRW Pickup 3.07 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) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
10" drums
8" ring gear
9" drums
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear SW
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes 7.5" ring gear
8.8" ring gear (ABS) 3.31 ratio
10 bolt cover
disc brakes (5 lug, SVO)
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra
8 bolt cover
(8.8" ring gear) 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
(AWD)
8.8" ring gear drum brakes
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
10" drums
drum rear brakes horizontal shocks
9" drums
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 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
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio