Spicer
8.8" ring gear
7.5" ring gear
Ford w/o ABS
Ford
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
disc w/o ABS
disc brakes w/o ABS
drum brakes ABS
disc ABS
Police w/o ABS
Police ABS
exc. Police ABS
exc. Police w/o ABS
Police (3.55 ratio) ABS
drum Sdn 11" drums
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.55 ratio ID S939A
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 S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S138B
3.73 ratio ID S406B
4.10 ratio ID S157H
3.73 ratio ID V420B, C & F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S413B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio ID S421H
3.73 ratio ID S141B
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Crew Cab
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
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
10" drums
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
7.5" ring gear ABS
(8.8" ring gear) 2.73 ratio
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear (3.31ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
8 bolt cover
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear Cobra
w/o trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
(AWD)
drum rear brakes horizontal shocks
10" drums
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
exc. Turbo Coupe
horizontal shocks
3.7L 3.73 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 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
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio