Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
Ford ABS
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
Police ABS
(ABS) 3.55 ratio (locking)
drum brakes ABS
Police (3.27 ratio) (ABS)
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
drum brakes w/o ABS
exc. Police ABS handling package
Police w/o ABS
Sdn 10" drums
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S746D
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
full-floating w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
SRW Spicer 61
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW semi-floating AXLE
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(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 S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.55 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.73 ratio
3.55 ratio
3.27 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.50 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 4.10 ratio
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio ID S421B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S138B
3.73 ratio ID S406B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID V423B, C & F
4.10 ratio ID S157B
Super Cab 4x2
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Pickup 3.73 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-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
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
9" ring gear
10" drums
8" ring gear
9" drums
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear 2.73 ratio ABS
drum brakes w/o horizontal shocks
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear Cobra & Pace Car
w/o trac bars
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
8.8" ring gear disc brakes
w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
exc. Turbo Coupe
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio