8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
exc. Police w/o ABS handling package
disc brakes w/o ABS
Sdn 11" drums
exc. Police ABS handling package
drum brakes w/o ABS
Sdn 10" drums
Police (3.27 ratio) (ABS)
Police ABS
exc. Police ABS
disc ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) from 2/84
DRW (Spicer 70)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2UA-AB & AC
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 4.10 ratio
3.27 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.55 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Ford (3.55 ratio)
full-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 61-2 3.07 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.10 ratio ID S156H
3.73 ratio ID S409H
3.73 ratio ID S136H
4.30 ratio (ID S421H)
3.73 ratio ID V420B, C & F
3.73 ratio ID S413B
3.73 ratio ID S138B
3.73 ratio ID V425B, C & F
Regular Cab 4x4
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
10" drums
9" ring gear
9" drums
8" ring gear
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
10 bolt cover w/o trac bars
10 bolt cover trac bars
8.8" ring gear exc. Cobra ABS
Base (7.5" ring gear) (3.27 ratio) ABS
trac bars
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes 7.5" ring gear
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (ABS) 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
horizontal shocks
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
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio