8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Spicer
Ford w/o ABS
Ford 8.8" ring gear
Ford
7.5" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
Sdn 11" drums
(ABS) 2.73 ratio
exc. Police w/o ABS
exc. Police ABS handling package
drum Sdn 10" drums
Sdn 10" drums
disc brakes ABS
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.55 ratio
w/o ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
SRW Spicer 61
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157F
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
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
8 cyl 4.10 ratio
4.10 ratio
3.73 ratio
(ABS) 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 61-2 3.07 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating Ford (3.55 ratio)
4.10 ratio ID S157H
3.73 ratio ID S138H
3.73 ratio ID S406B
3.73 ratio ID V423B, C & F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio
3.73 ratio ID S136H
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
Super Cab 4x2
Super Cab 4x4
SRW Ford 4.10 ratio
DRW Pickup 3.55 ratio
Regular Cab 4x4
Crew Cab
SRW 4.10 ratio
Regular Cab 4x2 Pickup
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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 10" drums
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
Sdn (9" drums)
7-1/2" ring gear
8.8" ring gear (horizontal shocks)
8.8" ring gear Cobra & Pace Car
7.5" ring gear (3.31ratio) ABS
disc brakes (5 lug, SVO) trac bars
drum brakes 7.5" ring gear
trac bars
(8.8" ring gear) 3.31 ratio
8 bolt cover
w/o trac bars
7.5" ring gear 3.27 ratio ABS
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
10" drums
crossmember 8.8 ring gear (4.6L) ABS
crossmember
9" drums
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
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
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio