Ford ABS
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 8.8" ring gear
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
(ABS) 2.73 ratio
drum SW
disc brakes ABS
exc. Police w/o ABS
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
disc ABS
(ABS) 3.27 ratio
exc. Police ABS handling package
exc. Police ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
10.50" ring gear (Dana 70) 4.56 ratio
(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
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S409F
(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 S406F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.27 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 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) 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 61-2 3.07 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S138B
3.73 ratio ID S409H
4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S157B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S409B
3.73 ratio ID V419A
4.30 ratio ID S421H
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Ford 3.55 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Crew Cab
Regular Cab 4x2 Pickup
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-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
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
9" drums
8" ring gear
10" drums
9" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes 7.5" ring gear
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
10 bolt cover w/o trac bars
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 4.10 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes w/o horizontal shocks
crossmember
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
8.8" ring gear drum brakes
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
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
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio