7.5" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
8.8" ring gear
Ford
Spicer
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
Police ABS
exc. Police w/o ABS handling package
drum Sdn 10" drums
drum brakes ABS
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
Police w/o ABS
drum SW
exc. Police ABS handling package
Police (3.27 ratio) (ABS)
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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 S138F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S406C
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
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.27 ratio
3.73 ratio
(ABS) 3.55 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
full-floating Ford 3.08 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 61-2 3.07 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 60-3 3.54 ratio
from 8501 GVW full-floating 3.55 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S141B
4.10 ratio ID S156H
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio ID S156B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S136B
3.73 ratio ID S406H
3.73 ratio ID S409H
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" drums
8" ring gear
9" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
10 bolt cover trac bars
(8.8" ring gear) 2.73 ratio
8.8" ring gear drum brakes
(8.8" ring gear) 3.31 ratio
7.5" ring gear 3.27 ratio w/o ABS
8 bolt cover
8.8" ring gear (horizontal shocks)
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
8.8" ring gear disc brakes
9" drums
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
horizontal shocks
7.5" ring gear horizontal shocks
10" drums
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio