Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Spicer
Ford ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
9" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
(ABS) 3.55 ratio (locking)
Police ABS
drum Sdn 11" drums
drum brakes w/o ABS
(ABS) 3.27 ratio
disc brakes ABS
disc brakes w/o ABS
drum Sdn 10" drums
disc w/o ABS
exc. Police ABS w/o handling package
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating 3.55 ratio
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
SRW Spicer 70
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW semi-floating AXLE
DRW (Spicer 70) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 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) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S136C
9.75" ring gear 3.55 ratio ID S939P
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 S939J
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4.10 ratio
4-1/2" BC (10" brakes) 2.47 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
ABS 3.31 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
from 8501 GVW full-floating 3.55 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 3.08 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141H
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S157H
3.73 ratio ID S412B
3.73 ratio ID S409B
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 5.4L 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Crew Cab
SRW Chassis cab 4.10 ratio
DRW Pickup 3.55 ratio
SRW Pickup 4.56 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(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
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
10 bolt cover 9" drums
8" ring gear
9" ring gear
9" drums
10" drums
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.15 ratio (AT)
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra w/o ABS
w/o trac bars
7.5" ring gear w/o ABS
trac bars
(8.8" ring gear) 3.7L 3.31 ratio
8 bolt cover
(8.8" ring gear) 3.7L 2.73 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
exc. Turbo Coupe
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
crossmember
crossmember 7.5" ring gear ABS
w/o horizontal shocks
horizontal shocks
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio