Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
Police (3.55 ratio) ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
disc ABS
disc w/o ABS
exc. Police ABS
drum Sdn 10" drums
Police ABS
Police w/o ABS
disc brakes ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.31 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
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)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
(ABS) 3.73 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.55 ratio
4 Dr Sport Trac 3.73 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
Spicer 60-3 4.10 ratio
full-floating 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 61-2 3.07 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Ford 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S141B
3.73 ratio ID S136H
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S409H
4.10 ratio ID S156H
4.30 ratio IDs S421C, S421E & S421F
SRW Pickup 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Super Cab 4x2
Regular Cab 4x4
SRW Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 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) 4.88 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
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
8" ring gear
9" drums
10" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8.8" ring gear (GT)
8.8" ring gear Cobra crossmember
8.8" ring gear Cobra
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear Cobra & Pace Car
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear exc. Cobra ABS
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
crossmember
crossmember 8.8 ring gear (4.6L) ABS
9" drums
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
horizontal shocks
crossmember 7.5" ring gear w/o ABS
10" drums
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio