Ford 8.8" ring gear
7.5" ring gear
Ford
Ford ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
Police (3.55 ratio) ABS
Sdn 11" drums
Police (3.27 ratio) (ABS)
exc. Police w/o ABS
Police ABS
Sdn 10" drums
(ABS) 3.27 ratio
disc ABS
disc brakes ABS
drum brakes w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating
full-floating 4.10 ratio
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
SRW Spicer 70
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
11.25" ring gear (Dana 80) 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) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(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 S413A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
8 cyl 3.55 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.27 ratio
(ABS) 3.08 ratio
8 cyl 4.10 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 3.54 ratio
3.73 ratio ID S141B
3.73 ratio ID S138H
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S136B
Regular Cab 4x2 Pickup
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 3.73 ratio
SRW Pickup 4.10 ratio
SRW 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-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
9" drums
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" ring gear
10" drums
9" drums
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
10 bolt cover
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear Cobra crossmember
7.5" ring gear w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 5.0L 3.55 ratio (MT)
disc brakes (5 lug, SVO)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
horizontal shocks
w/o horizontal shocks from 2/85
10" drums
9" drums
crossmember
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio