8.8" ring gear
Ford 8.8" ring gear
Ford
Ford w/o ABS
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Spicer
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
10" brake 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
drum Sdn 10" drums
exc. Police ABS
drum Sdn 11" drums
Sdn 11" drums
Police ABS
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F4UA-YA & ZA
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136F
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.55 ratio
4.10 ratio
2 Dr (Sport package) 4.10 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW full-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
4.30 ratio ID S421H
3.73 ratio ID S141H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S412B
3.73 ratio ID S141B
3.73 ratio ID S409H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.07 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.08 ratio
Regular Cab 4x4
SRW Spicer 61-1 Pickup 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
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
10" drums
9" drums
9" ring gear
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear Cobra & Pace Car
7.5" ring gear w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
drum brakes horizontal shocks
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (ABS) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
exc. Turbo Coupe
8.8" ring gear drum brakes
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
9" drums
drum rear brakes w/o horizontal shocks
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio