Ford ABS
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
drum SW
Police (3.55 ratio) ABS
Sdn 10" drums
disc brakes ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
drum brakes w/o ABS
drum Sdn 11" drums
(ABS) 3.27 ratio
drum brakes ABS
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear
removable carrier (9")
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.73 ratio
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2UA-AB & AC
DRW 80 (11.25" ring gear)
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 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 S406F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409F
(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) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
8 cyl 3.73 ratio
(ABS) 4.10 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 3.73 ratio
4.10 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S136H
3.73 ratio ID S141H
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S136B
4.30 ratio ID S421B
3.73 ratio ID S409B
3.73 ratio ID S413B
4.10 ratio ID S157H
3.73 ratio ID V423B, C & F
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
10" drums
Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (ABS) 3.55 ratio
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (horizontal shocks)
8 bolt cover
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear exc. Cobra w/o ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear w/o ABS
8.8" ring gear drum brakes
horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio