Ford
7.5" ring gear
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
Ford ABS
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
drum brakes w/o ABS
drum brakes ABS
exc. Police ABS
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
disc brakes w/o ABS
disc w/o ABS
drum Sdn 11" drums
Police w/o ABS
(ABS) 3.27 ratio
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
DRW 80 (11.25" ring gear)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939A
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 S939P
3.55 ratio
4.10 ratio
(ABS) 3.73 ratio
3.27 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
(ABS) 3.27 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
ABS 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.08 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 3.33 ratio
4.30 ratio ID S421B
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S409H
3.73 ratio ID V419A
3.73 ratio ID V425B, C & F
3.73 ratio ID S409B
3.73 ratio ID S136H
3.73 ratio ID S412B
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW 3.55 ratio
SRW Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
8" ring gear
9" drums
9" ring gear
10" drums
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear exc. Cobra
7.5" ring gear 2.73 ratio ABS
Base (7.5" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO) trac bars
7.5" ring gear 3.27 ratio ABS
8.8" ring gear drum brakes
10 bolt cover
8.8" ring gear (ABS) 3.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
non-removable carrier
(non-removable carrier)
removable carrier
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
horizontal shocks
Turbo Coupe (w/horizontal shocks)
9" drums
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio