7.5" ring gear
Ford
Spicer
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
(ABS) 3.27 ratio
disc w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
drum Sdn 11" drums
Sdn 10" drums
drum SW
drum Sdn 10" drums
disc ABS
removable carrier (9")
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710F
full-floating
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) w/o ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
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 S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.75 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.07 ratio
Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 60-3 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 3.55 ratio
Spicer 61-2 3.00 ratio
semi-floating Spicer 60-U 4.10 ratio
4.30 ratio ID S421H
3.73 ratio ID S412B
3.73 ratio ID S138B
3.73 ratio ID V423B, C & F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V414B, C & F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio (ID S421H)
3.73 ratio ID V420B, C & F
3.73 ratio IDs S409C, S409E & S409F
SRW Pickup 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
8-1/2" ring gear SW
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
10 bolt cover w/o trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
trac bars
10 bolt cover
8.8" ring gear exc. Cobra w/o ABS
drum brakes w/o horizontal shocks
7.5" ring gear
w/o trac bars
8.8" ring gear drum brakes
8.8" ring gear (ABS) 3.55 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
horizontal shocks
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
10" drums
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio