7.5" ring gear
Spicer
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
disc ABS
Police ABS
Police (3.55 ratio) ABS
disc brakes w/o ABS
disc w/o ABS
(ABS) 2.73 ratio
drum Sdn 11" drums
drum brakes w/o ABS
Police (3.55 ratio) w/o ABS
Sdn 11" drums
(8.8" ring gear) 3.08 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S746D
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
full-floating ABS
SRW (Spicer 61) w/o ABS
SRW Spicer 61
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 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
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 S138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
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
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
8 cyl 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
2 Dr (Sport package) 4.10 ratio
3.55 ratio
6 cyl, 3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
4.10 ratio ID S157B
3.73 ratio ID S138H
4.10 ratio ID S156H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S136B
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio
3.73 ratio ID S141H
3.73 ratio ID S413B
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Ford 4.10 ratio
SRW 3.08 ratio
Super Cab 4x4
SRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
9" ring gear
10" drums
8" ring gear
9" drums
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
drum brakes horizontal shocks
8 bolt cover
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear Cobra
10 bolt cover w/o trac bars
7.5" ring gear
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
9" drums
horizontal shocks
w/o horizontal shocks
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio