Ford w/o ABS
Spicer
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
drum Sdn 11" drums
disc ABS
Sdn 10" drums
(ABS) 3.27 ratio
drum Sdn 10" drums
Police ABS
exc. Police ABS
disc brakes w/o ABS
exc. Police ABS w/o handling package
drum SW
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 4.10 ratio
removable carrier (9")
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
semi-floating Ford
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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 S138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411B
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.55 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
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.47 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
ABS 3.31 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.55 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S138B
3.73 ratio ID S141B
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409H
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x2 Chassis cab
Super Cab 4x2
SRW Chassis cab 4.56 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
10" drums
9" ring gear
9" drums
8" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear 2.73 ratio ABS
w/o trac bars
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear ABS
10 bolt cover trac bars
7.5" ring gear w/o ABS
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
(AWD)
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 7.5 ring gear (3.8L) ABS
9" drums
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
10" drums
3.7L 4.10 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 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio