Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Ford ABS
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
exc. Police w/o ABS
Police (3.55 ratio) ABS
drum Sdn 11" drums
exc. Police ABS
disc ABS
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
drum Sdn 10" drums
drum brakes w/o ABS
Police w/o ABS
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 4.10 ratio
full-floating w/o ABS
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer)
DRW 70 (10.50" ring gear)
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939A
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 S939P
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.08 ratio
(ABS) 3.55 ratio
8 cyl 3.55 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
3.27 ratio
4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 61-2 3.00 ratio
from 8501 GVW semi-floating 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
3.73 ratio ID S136H
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S136B
3.73 ratio ID S409B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406H
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 3.73 ratio
Regular Cab 4x2 Pickup
SRW Ford 3.08 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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
8" ring gear
9" ring gear
9" drums
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
trac bars
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear drum brakes
(8.8" ring gear) 2.73 ratio
10 bolt cover trac bars
w/o trac bars
8.8" ring gear exc. Cobra w/o ABS
8 bolt cover
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (GT)
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear (3.73 ratio) 10" brake
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks
9" drums
8.8" ring gear disc brakes
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 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