8.8" ring gear
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
7.5" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
disc brakes ABS
disc w/o ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS
drum brakes ABS
drum Sdn 11" drums
Police ABS
disc brakes w/o ABS
9.75" ring gear
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") ABS
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
full-floating ABS
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) ABS
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
DRW model 70-1HD IDs F5UA-XB & YB
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
(11.25' ring gear, 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 (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 2.73 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
4.30 ratio ID S421B
3.73 ratio ID S141H
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S136H
3.73 ratio ID S409B
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 4.56 ratio
Crew Cab
SRW Chassis cab 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
7.5" ring gear 3.27 ratio ABS
w/o trac bars
(8.8" ring gear) 3.55 ratio (MT)
trac bars
8.8" ring gear (ABS) 3.73 ratio
Cobra Supercharged crossmember
7.5" ring gear ABS
10 bolt cover
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio