Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford
Spicer
8.8" ring gear
7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
drum Sdn 11" drums
drum brakes ABS
Sdn 11" drums
Police w/o ABS
(ABS) 2.73 ratio
Police ABS
Sdn 10" drums
exc. Police w/o ABS
disc ABS
disc brakes w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
full-floating
full-floating ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) ABS
DRW (Spicer 70)
SRW Spicer 61
DRW 80 (11.25" ring gear)
SRW (Spicer 61) ABS
SRW (Spicer 61) w/o ABS
(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 (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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 S411A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
3.55 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.55 ratio
8 cyl 4.10 ratio
(ABS) 4.10 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio ID S141B
4.10 ratio ID S156H
3.73 ratio ID S412B
4.30 ratio ID S421B
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio (ID S421H)
4.10 ratio IDs S157C, S157E & S157F
SRW (w/ABS) 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Pickup 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-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
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear ABS
7.5" ring gear 2.73 ratio ABS
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear Cobra crossmember
drum brakes horizontal shocks
drum brakes w/o horizontal shocks
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
crossmember
horizontal shocks
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
10" drums
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio