Ford
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
7.5" ring gear
Ford ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
Police (3.55 ratio) w/o ABS
disc brakes ABS
Sdn 11" drums
Sdn 10" drums
exc. Police w/o ABS
(ABS) 2.73 ratio
drum Sdn 10" drums
drum brakes ABS
Police ABS
disc w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") w/o ABS
w/o ABS
(3.55 ratio) 8.8" ring gear
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.55 ratio
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
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 S939A
2 Dr (Sport package) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
4.10 ratio
6 cyl, 3.27 ratio
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
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Ford 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
3.73 ratio ID S409H
3.73 ratio ID S412B
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S157B
4.10 ratio ID S156B
3.73 ratio ID S136B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S138H
4.10 ratio
4.10 ratio ID S157H
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(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
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
10" drums
9" drums
9" ring gear
8" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
(8.8" ring gear) 2.73 ratio
drum brakes w/o horizontal shocks
8.8" ring gear exc. Cobra ABS
10 bolt cover
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear (GT)
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear (horizontal shocks)
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
horizontal shocks
7.5" ring gear horizontal shocks
10" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 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
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio