Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
9" brake ABS 4.10 ratio
exc. Police w/o ABS handling package
disc ABS
drum Sdn 10" drums
exc. Police w/o ABS
exc. Police ABS handling package
(ABS) 3.27 ratio
Police w/o ABS
(ABS) 2.73 ratio
disc w/o ABS
disc brakes w/o ABS
w/o ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
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) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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 S413A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939A
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 3.31 ratio ID S930M
6 cyl, 3.55 ratio
(ABS) 3.73 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 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
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 3.08 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.73 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio IDs S157C, S157E & S157F
4.30 ratio
3.73 ratio ID S136H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V414B, C & F
3.73 ratio ID S412B
SRW Chassis cab 3.54 ratio
SRW 3.08 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 4.10 ratio
Super Cab 4x4
SRW Pickup 3.73 ratio
Super Cab 4x2
SRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-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 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
8" ring gear
9" drums
10" drums
9" ring gear
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7.5" ring gear w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
10 bolt cover w/o trac bars
drum brakes 7.5" ring gear
8 bolt cover
8.8" ring gear (horizontal shocks)
8.8" ring gear exc. Cobra
(8.8" ring gear) 2.73 ratio
8.8" ring gear (GT)
8.8" ring gear exc. Cobra w/o ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
(AWD)
horizontal shocks
crossmember 7.5" ring gear ABS
8.8" ring gear drum brakes
10" drums
9" drums
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
crossmember
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio