Ford w/o ABS
Spicer
Ford
Ford ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
disc brakes w/o ABS
Sdn 11" drums
disc brakes ABS
drum brakes w/o ABS
Police w/o ABS
Sdn 10" drums
exc. Police ABS
drum brakes ABS
Police ABS
exc. Police ABS w/o handling package
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(8.8" ring gear) 2.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating 4.10 ratio
SRW Spicer 61
DRW (Spicer 70) thru 1/84
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) w/o ABS
(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) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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 S413A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.55 ratio ID S939J
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 3.73 ratio ID S935M
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
(ABS) 3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 3.55 ratio
full-floating 3.55 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.10 ratio ID S156B
4.30 ratio ID S421H
3.73 ratio ID S406H
3.73 ratio ID V414B, C & F
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S156H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.73 ratio
SRW (w/ABS) 4.10 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear Sdn
drum brakes w/o horizontal shocks
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra
10 bolt cover trac bars
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 2.73 ratio
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
crossmember
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
9" drums
w/o horizontal shocks from 2/85
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
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
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio