8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford
7.5" ring gear
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.73 ratio
drum brakes w/o ABS
(ABS) 2.73 ratio
drum Sdn 10" drums
Police ABS
disc brakes ABS
drum SW
disc brakes w/o ABS
(ABS) 3.55 ratio (locking)
Police w/o ABS
drum brakes ABS
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") ABS
w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710F
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
full-floating w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) w/o ABS
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)
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
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
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 3.73 ratio
3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
8 cyl 3.55 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Ford 3.08 ratio
full-floating Ford 3.55 ratio
full-floating 4.10 ratio
full-floating Ford 4.10 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S156B
3.73 ratio ID V420B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S156H
3.73 ratio ID S413B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S157B
3.73 ratio ID S136H
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 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) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
10" drums
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
Sdn (9" drums)
drum brakes 7.5" ring gear
(8.8" ring gear) 2.73 ratio
7.5" ring gear w/o ABS
8 bolt cover
(8.8" ring gear) 5.0L 3.15 ratio (AT)
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear
drum brakes w/o horizontal shocks
drum brakes horizontal shocks
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
crossmember
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
9" drums
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
10" drums
crossmember 8.8 ring gear (4.6L) ABS
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
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio