7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Spicer
Ford ABS
Ford
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
Police (3.55 ratio) w/o ABS
Police (3.27 ratio) (ABS)
Police (3.55 ratio) ABS
drum Sdn 11" drums
Sdn 11" drums
exc. Police w/o ABS handling package
disc brakes w/o ABS
exc. Police ABS
drum SW
drum Sdn 10" drums
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
removable carrier (9")
w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
full-floating 4.10 ratio
full-floating
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
SRW (Spicer 61) w/o ABS
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 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) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(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 ID S409C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.73 ratio ID S935M
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
4 Dr Sport Trac 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
3.27 ratio
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S141H
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S136B
3.73 ratio ID V420B, C & F
3.73 ratio ID S141B
3.73 ratio ID S409H
4.10 ratio ID S157H
4.30 ratio (ID S421H)
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 3.54 ratio
SRW (w/ABS) 4.10 ratio
SRW 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
9" drums
10" drums
8" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
SW (10" drums)
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 2.73 ratio
drum brakes w/o horizontal shocks
8.8" ring gear disc brakes 5 lug
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes horizontal shocks
8.8" ring gear (horizontal shocks)
7.5" ring gear
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 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" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
8.8" ring gear drum brakes
horizontal shocks
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
10" drums
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio