Ford w/o ABS
Ford
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
7.5" ring gear
Spicer
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
Police w/o ABS
exc. Police w/o ABS
(ABS) 2.73 ratio
Sdn 11" drums
Police (3.55 ratio) w/o ABS
(ABS) 3.27 ratio
disc brakes ABS
drum Sdn 10" drums
(8.8" ring gear) 3.08 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710F
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-MB & NB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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 S412B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 3.73 ratio
8 cyl 4.10 ratio
3.73 ratio
(ABS) 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.55 ratio
8 cyl 3.55 ratio
6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio ID S157B
3.73 ratio ID S141B
4.10 ratio ID S157H
4.10 ratio IDs S157C, S157E & S157F
4.30 ratio
4.10 ratio
3.73 ratio ID S409H
3.73 ratio ID V425B, C & F
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Ford 3.08 ratio
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 3.07 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) 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
9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
8" ring gear
10" drums
9" ring gear
9" drums
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
drum brakes w/o horizontal shocks
drum brakes 7.5" ring gear
8 bolt cover
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear exc. Cobra ABS
8.8" ring gear Cobra & Pace Car
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
6-3/4" ring gear (3.45 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 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
10" drums
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember
3.7L 4.10 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) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio