Ford
Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
drum brakes ABS
drum brakes w/o ABS
disc brakes w/o ABS
exc. Police w/o ABS
Police w/o ABS
drum SW
disc w/o ABS
disc brakes ABS
drum Sdn 11" drums
Police (3.27 ratio) (ABS)
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
removable carrier (9")
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating 3.73 ratio
semi-floating Ford
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
SRW Spicer 61
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F5UA-LC, UB & VB
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 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 S421F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157C
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
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.27 ratio
3.27 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S409B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V419A
Regular Cab 4x2 Chassis cab
DRW Pickup 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x2 Pickup
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 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 9" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10" drums
10" drums
9" ring gear
9" drums
8" ring gear
8-1/2" ring gear Sdn
7-1/2" ring gear
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
(8.8" ring gear) 2.73 ratio
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.31 ratio
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 3.55 ratio (MT)
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear exc. Cobra
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
10" drums
9" drums
exc. Turbo Coupe
7.5" ring gear horizontal shocks
horizontal shocks
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 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
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio