Ford w/o ABS
7.5" ring gear
Ford ABS
Ford
8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
exc. Police w/o ABS handling package
disc brakes w/o ABS
Police (3.55 ratio) ABS
Police (3.55 ratio) w/o ABS
Police w/o ABS
drum brakes ABS
exc. Police w/o ABS
(ABS) 3.27 ratio
drum Sdn 10" drums
Sdn 11" drums
(8.8" ring gear) 3.08 ratio
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710G
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating
full-floating 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) thru 1/84
DRW (Spicer 70)
(11.25' ring gear, 4.63 ratio)
(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 (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(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
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.73 ratio
3.27 ratio
8 cyl 3.55 ratio
(ABS) 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4.10 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 3.55 ratio
semi-floating (ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S406H
3.73 ratio ID V414B, C & F
3.73 ratio ID S136B
3.73 ratio ID S138H
4.30 ratio ID S421H
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio IDs S157C, S157E & S157F
Regular Cab 4x4
SRW Pickup 3.07 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 3.55 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
DRW Pickup 4.10 ratio
SRW 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
10" drums
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" ring gear
9" drums
8" ring gear
10" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
Sdn (9" drums)
7.5" ring gear (3.31ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
10 bolt cover trac bars
7.5" ring gear 2.73 ratio ABS
8.8" ring gear disc brakes 4 lug
7.5" ring gear 3.27 ratio ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
10" drums
8.8" ring gear disc brakes
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
horizontal shocks
drum rear brakes w/o horizontal shocks
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio