8.8" ring gear
Ford
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Spicer
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
(ABS) 3.55 ratio (locking)
drum Sdn 10" drums
Police (3.55 ratio) w/o ABS
exc. Police ABS handling package
(ABS) 3.27 ratio
drum brakes w/o ABS
exc. Police ABS w/o handling package
Sdn 10" drums
disc brakes ABS
exc. Police w/o ABS
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710F
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating
full-floating ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70)
SRW Spicer 61
SRW semi-floating AXLE
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 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
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 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 S138D
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415B
(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 S939J
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
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
9.75" 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
ABS 3.08 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Ford 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
3.73 ratio ID S141H
3.73 ratio ID S413B
3.73 ratio ID S138H
3.73 ratio ID V423B, C & F
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio ID S421B
3.73 ratio ID S136H
3.73 ratio IDs S136C, S136E & S136F
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
Regular Cab 4x2 Pickup
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
9" ring gear
8" ring gear
9" drums
10" drums
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
8.8" ring gear drum brakes
8.8" ring gear disc brakes 4 lug
10 bolt cover w/o trac bars
8.8" ring gear Cobra
(8.8" ring gear) 3.7L 2.73 ratio
Cobra Supercharged crossmember
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear disc brakes 5 lug
7.5" ring gear
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear ABS
9" drums
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
w/o horizontal shocks
10" drums
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio