Ford ABS
8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Spicer
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
disc brakes w/o ABS
Sdn 11" drums
disc ABS
drum brakes w/o ABS
(ABS) 3.27 ratio
Police (3.27 ratio) (ABS)
disc w/o ABS
Police ABS
drum brakes ABS
Police (3.55 ratio) ABS
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 4.10 ratio
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
SRW semi-floating AXLE
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 61
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 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) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
(ABS) 3.55 ratio
8 cyl 4.10 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 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
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 61-2 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V425B, C & F
3.73 ratio ID V414B, C & F
3.73 ratio ID S409B
3.73 ratio ID S136H
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S157H
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
SRW Ford 3.55 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 4.10 ratio
DRW Pickup 4.10 ratio
SRW 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 3.54 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) 5.13 ratio
(non-ABS) 4.63 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
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear Cobra crossmember
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear exc. Cobra
7.5" ring gear
8.8" ring gear drum brakes
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
crossmember 7.5" ring gear ABS
w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio