Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford
Spicer
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
10" brake 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
10" brake 4.10 ratio
exc. Police ABS
exc. Police ABS handling package
drum Sdn 11" drums
disc brakes w/o ABS
drum SW
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
exc. Police w/o ABS
drum brakes ABS
Police (3.55 ratio) ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 61
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 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 S410B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157F
9.75" ring gear 3.55 ratio ID S939A
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
8 cyl 3.73 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 4.10 ratio
3.27 ratio
4.10 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V425B, C & F
4.10 ratio ID S157B
4.30 ratio ID S421H
3.73 ratio ID V414B, C & F
3.73 ratio ID S409H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S136B
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141H
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Ford 3.55 ratio
Super Cab 4x4
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10" drums
8" ring gear
9" drums
9" ring gear
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear exc. Cobra
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (ABS) 3.55 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear (3.73 ratio) 10" brake
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
8.8" ring gear disc brakes
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
9" drums
10" drums
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
horizontal shocks
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
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio