8.8" ring gear
Ford
Ford ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
7.5" ring gear
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
drum Sdn 11" drums
Police w/o ABS
(ABS) 3.27 ratio
drum Sdn 10" drums
Police (3.55 ratio) w/o ABS
Sdn 11" drums
drum brakes ABS
Police ABS
exc. Police ABS w/o handling package
disc ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 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 S406F
(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) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
(ABS) 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 61-2 3.00 ratio
Spicer 61-2 3.07 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Ford (3.55 ratio)
Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S413B
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S138B
4.10 ratio ID S157H
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW (w/ABS) 3.55 ratio
DRW Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
10" drums
9" ring gear
9" drums
8" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (ABS) 3.31 ratio
10 bolt cover trac bars
8.8" ring gear exc. Cobra
8.8" ring gear (horizontal shocks)
7.5" ring gear ABS
Cobra Supercharged crossmember
8.8" ring gear (GT)
10 bolt cover w/o trac bars
7.5" ring gear (3.31ratio) ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
horizontal shocks
w/o horizontal shocks
8.8" ring gear disc brakes
10" drums
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio