Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
Ford ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Spicer
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake 3.73 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
drum Sdn 10" drums
Police w/o ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) ABS
disc ABS
disc brakes ABS
Sdn 11" drums
exc. Police w/o ABS handling package
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V711F
(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 V710F
semi-floating (Dana-Spicer)
full-floating ABS
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 4.10 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
DRW 80 (11.25" ring gear)
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) w/o ABS
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-XB & YB
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
SRW Spicer 70
(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
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
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
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.55 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating (ABS) 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 60-3 3.33 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421B
3.73 ratio ID V423B, C & F
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V414B, C & F
SRW Spicer 70-U Pickup 3.73 ratio
SRW Pickup 4.56 ratio
SRW 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x2
Crew Cab
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8" ring gear
10" drums
9" ring gear
9" drums
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear Cobra & Pace Car
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 2.73 ratio
7.5" ring gear (3.31ratio) ABS
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
drum brakes 7.5" ring gear
w/o trac bars
7.5" ring gear ABS
7.5" ring gear 2.73 ratio ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
10" drums
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio