7.5" ring gear
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
Spicer
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
disc brakes w/o ABS
disc ABS
drum SW
Sdn 11" drums
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
disc w/o ABS
exc. Police ABS
Police (3.55 ratio) w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 4.10 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
SRW semi-floating AXLE
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 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 S136C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 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
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
semi-floating (ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
4.10 ratio ID S156B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S141B
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S406H
4.10 ratio ID S157H
3.73 ratio ID V420B, C & F
3.73 ratio ID S412B
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
SRW 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 3.73 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
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) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover trac bars
8.8" ring gear (ABS) 3.31 ratio
w/o trac bars
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.15 ratio (AT)
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
9" drums
drum rear brakes horizontal shocks
crossmember
10" drums
crossmember 7.5" ring gear w/o ABS
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 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 4.10 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio