Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford w/o ABS
Ford ABS
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
disc brakes w/o ABS
Sdn 11" drums
drum brakes w/o ABS
disc brakes ABS
(ABS) 2.73 ratio
drum brakes ABS
(ABS) 3.55 ratio (locking)
drum Sdn 11" drums
exc. Police ABS w/o handling package
Police (3.55 ratio) w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear 3.31 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 4.10 ratio
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.27 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating (w/ABS) 3.73 ratio
full-floating 3.55 ratio
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S409B
4.10 ratio ID S157B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
SRW Ford 3.55 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
DRW Pickup 4.10 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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
8 bolt cover
9" drums
10 bolt cover 9" drums
10" drums
8" ring gear
10" drums
9" ring gear
9" drums
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8.8" ring gear disc brakes 5 lug
GT (8.8" ring gear) (3.27 ratio) ABS
drum brakes w/o horizontal shocks
disc brakes (5 lug, SVO)
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear (GT)
10 bolt cover w/o trac bars
7.5" ring gear (3.31ratio) w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear drum brakes
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
exc. Turbo Coupe
w/o horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
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
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio