Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
Ford
Ford ABS
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
disc w/o ABS
disc ABS
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
exc. Police w/o ABS
disc brakes w/o ABS
Police (3.55 ratio) ABS
Police (3.27 ratio) (ABS)
Police w/o ABS
exc. Police ABS w/o handling package
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
removable carrier (9")
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
non-removable carrier (8.8") ABS
semi-floating (Dana-Spicer) ABS
semi-floating Ford
full-floating
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer)
DRW (Spicer 70) from 2/84
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
SRW (Spicer 61) w/o ABS
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2US-DB & DC
SRW semi-floating AXLE
DRW model 70-2U IDs F5UA-LC, UB & VB
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410B
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
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
(ABS) 4.10 ratio
3.55 ratio
6 cyl, 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr Sport Trac 3.73 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" 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) 2.75 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.07 ratio
full-floating Ford 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating 3.55 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID S138B
3.73 ratio ID S409B
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409H
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.73 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" ring gear
9" drums
8" ring gear
10" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear 2.73 ratio ABS
7.5" ring gear
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear disc brakes 4 lug
8.8" ring gear Cobra & Pace Car
drum brakes 7.5" ring gear
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear drum brakes
10" drums
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
crossmember
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio