8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford
Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
disc brakes w/o ABS
Police (3.55 ratio) w/o ABS
(ABS) 3.27 ratio
drum SW
drum Sdn 10" drums
exc. Police w/o ABS handling package
exc. Police w/o ABS
disc ABS
disc brakes ABS
exc. Police ABS w/o handling package
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.55 ratio
removable carrier (9")
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) w/o ABS
DRW 70 (10.50" ring gear)
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
(11.25" ring gear) 4.10 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
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.73 ratio
2 Dr (Sport package) 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.73 ratio
(ABS) 3.08 ratio
8 cyl 3.73 ratio
(ABS) 3.73 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
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating (w/ABS) 4.10 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
4.30 ratio (ID S421H)
3.73 ratio ID V419A
3.73 ratio ID S138B
4.10 ratio ID S157B
4.30 ratio ID S421B
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S156B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S138H
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(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
10 bolt cover 10" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
9" drums
10" drums
8" ring gear
9" ring gear
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8.8" ring gear Cobra & Pace Car
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 3.27 ratio w/o ABS
8 bolt cover
7.5" ring gear w/o ABS
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.73 ratio (MT)
10 bolt cover w/o trac bars
8.8" ring gear Cobra crossmember
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 3.55 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
drum rear brakes horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
9" drums
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 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 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio