8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Ford ABS
Ford 7.5" ring gear ABS
Spicer
Ford 8.8" ring gear
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
disc ABS
(ABS) 3.27 ratio
Police w/o ABS
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
Police ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
full-floating 4.10 ratio
semi-floating (Dana-Spicer)
SRW Spicer 70
SRW Spicer 61
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 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) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406F
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
(ABS) 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
ABS 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating (ABS) 3.55 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
3.73 ratio ID S409B
3.73 ratio ID S406B
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S413B
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S156H
4.30 ratio (ID S421H)
SRW Spicer 61-1 Pickup 3.73 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
drum brakes horizontal shocks
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear exc. Cobra
8.8" ring gear drum brakes
disc brakes (5 lug, SVO)
drum brakes 7.5" ring gear
8 bolt cover
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear 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
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio