7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford
Ford ABS
Ford 7.5" ring gear ABS
Spicer
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
(ABS) 2.73 ratio
Sdn 10" drums
drum brakes ABS
disc ABS
drum Sdn 11" drums
Police w/o ABS
disc brakes ABS
Police ABS
exc. Police w/o ABS handling package
disc w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
removable carrier (9")
full-floating 3.55 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
SRW (Spicer 61) ABS
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW model 70-2U IDs F3UA-AAB & ZB
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412B
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.73 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.27 ratio
6 cyl, 4.10 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
3.55 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating 3.08 ratio
Spicer 60-3 3.33 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio ID S156B
4.30 ratio
3.73 ratio ID V419A
3.73 ratio ID S141H
3.73 ratio ID S413B
3.73 ratio ID V414B, C & F
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
SRW Pickup 3.07 ratio
SRW Pickup 4.10 ratio
SRW 3.55 ratio
Regular Cab 4x4
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 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) 4.63 ratio
(ABS) 5.13 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
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (horizontal shocks)
drum brakes 7.5" ring gear
10 bolt cover w/o trac bars
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover trac bars
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.73 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
w/o horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
10" drums
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
exc. Turbo Coupe
horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio