Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
7.5" ring gear
Spicer
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
9" brake 3.73 ratio
10" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
Police ABS
Police (3.55 ratio) ABS
drum brakes w/o ABS
disc ABS
disc w/o ABS
drum brakes ABS
Police (3.55 ratio) w/o ABS
drum Sdn 10" drums
drum Sdn 11" drums
Police (3.27 ratio) (ABS)
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 2.73 ratio
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 4.10 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 70
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 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 S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
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 S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 60-3 3.33 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S406B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S138B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S141B
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 3.08 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(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
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8" ring gear
9" drums
10" drums
9" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
10 bolt cover w/o trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear ABS
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear drum brakes
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear exc. Cobra ABS
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
10" drums
w/o horizontal shocks
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio