Ford 8.8" ring gear
7.5" ring gear
Ford
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Spicer
8.8" ring gear
Ford ABS
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
9" brake 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
Police (3.27 ratio) (ABS)
exc. Police ABS handling package
Police (3.55 ratio) w/o ABS
Police ABS
(ABS) 3.27 ratio
exc. Police ABS
exc. Police w/o ABS handling package
disc brakes w/o ABS
drum SW
Police w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) ABS
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
SRW semi-floating AXLE
DRW 70 (10.50" ring gear)
11.25" ring gear (Dana 80) 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) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
4 Dr Sport Trac 3.73 ratio
3.55 ratio
3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
4.10 ratio
8 cyl 3.55 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.31 ratio
3.73 ratio ID S141B
3.73 ratio ID S412B
3.73 ratio ID S409B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S406B
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Regular Cab 4x2 Pickup
SRW Pickup 3.07 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 4.10 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(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
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
10" drums
9" ring gear
9" drums
8" ring gear
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8.8" ring gear disc brakes 5 lug
drum brakes horizontal shocks
(8.8" ring gear) 3.31 ratio
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes 7.5" ring gear
7.5" ring gear w/o ABS
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.15 ratio (AT)
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
(AWD)
10" drums
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
9" drums
8.8" ring gear drum brakes
horizontal shocks
crossmember
drum rear brakes horizontal shocks
w/o horizontal shocks
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio