7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS handling package
Police w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
Sdn 10" drums
exc. Police ABS w/o handling package
exc. Police ABS
Police ABS
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) ABS
semi-floating Spicer
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
SRW Spicer 70
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW semi-floating AXLE
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70)
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 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 S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.55 ratio ID S939P
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
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.73 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
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 61-1 3.73 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio ID S409H
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S138H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S156H
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421B
3.73 ratio ID S136H
3.73 ratio ID S412B
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
9" ring gear
8" ring gear
9" drums
10" drums
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7.5" ring gear
GT (8.8" ring gear) (3.27 ratio) ABS
w/o trac bars
7.5" ring gear 3.27 ratio ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 2.73 ratio
8 bolt cover
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
crossmember
w/o horizontal shocks from 2/85
3.7L 3.73 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
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio