Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
7.5" ring gear
Ford
Spicer
Ford ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
disc brakes w/o ABS
drum brakes w/o ABS
Police w/o ABS
exc. Police ABS
disc ABS
(ABS) 2.73 ratio
Police ABS
(ABS) 3.55 ratio (locking)
drum brakes ABS
drum Sdn 10" drums
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.31 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating ABS
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
(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
(11.25' ring gear, 4.63 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.73 ratio ID S935M
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
2 Dr (Sport package) 3.73 ratio
8 cyl 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
(ABS) 3.08 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
full-floating 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
3.73 ratio ID S138B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID V425B, C & F
4.30 ratio ID S421B
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 3.55 ratio
DRW Pickup 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
8" ring gear
9" drums
9" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
Cobra Supercharged crossmember
drum brakes horizontal shocks
7.5" ring gear ABS
7.5" ring gear 3.27 ratio ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
10" drums
9" drums
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
exc. Turbo Coupe
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio