7.5" ring gear
Ford
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
Police ABS
Police (3.55 ratio) w/o ABS
drum Sdn 11" drums
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
Police (3.55 ratio) ABS
drum brakes w/o ABS
disc w/o ABS
Police w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 3.08 ratio
9.75" ring gear (5.4L) 3.73 ratio
full-floating
full-floating 3.55 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
full-floating w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 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 S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939P
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 S939A
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.00 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating (ABS) 4.10 ratio
4.10 ratio
3.73 ratio ID S141H
4.10 ratio ID S156H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S157H
4.10 ratio ID S156B
3.73 ratio ID S138B
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Ford 3.55 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10 bolt cover 9" drums
9" drums
10" drums
8 bolt cover
9" ring gear
10" drums
9" drums
8" ring gear
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.31 ratio
8.8" ring gear (GT)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
horizontal shocks
10" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio