Ford 7.5" ring gear ABS
Ford
Ford w/o ABS
7.5" ring gear
8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
disc brakes ABS
(ABS) 3.27 ratio
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
drum SW
drum brakes ABS
Sdn 10" drums
Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW 70 (10.50" ring gear)
SRW Spicer 61
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
SRW (Spicer 61) ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
DRW (Spicer 70)
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, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138D
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
(ABS) 3.27 ratio
(ABS) 3.55 ratio
6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
full-floating 3.08 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Ford 3.08 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S157H
3.73 ratio ID V420B, C & F
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio ID S421B
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW 4.10 ratio
SRW Pickup 3.07 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" 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)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio ABS
8 bolt cover
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
10 bolt cover w/o trac bars
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
9" drums
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
crossmember
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio