Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford
Ford ABS
7.5" ring gear
Spicer
8.8" ring gear
Ford w/o ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
Police ABS
exc. Police w/o ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS handling package
Sdn 11" drums
disc brakes ABS
Police (3.27 ratio) (ABS)
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.55 ratio
semi-floating Spicer
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) w/o ABS
(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
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(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 S138E
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
8 cyl 4.10 ratio
3.73 ratio
(ABS) 4.10 ratio
3.27 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 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 exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating 3.55 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio
4.30 ratio
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID S138B
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Ford 4.10 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Ford 3.55 ratio
SRW Chassis cab 4.56 ratio
SRW Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (GT)
w/o trac bars
drum brakes 7.5" ring gear
Base (7.5" ring gear) (3.27 ratio) ABS
10 bolt cover w/o trac bars
8.8" ring gear drum brakes
10 bolt cover trac bars
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear (ABS) 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
w/o horizontal shocks from 2/85
9" drums
crossmember 7.5" ring gear w/o ABS
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear ABS
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio