Ford w/o ABS
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
Ford 7.5" ring gear ABS
Spicer
8.8" ring gear
Ford 8.8" ring gear
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake ABS 3.45 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
disc ABS
Police (3.27 ratio) (ABS)
drum brakes ABS
Sdn 10" drums
disc w/o ABS
exc. Police w/o ABS
Police w/o ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
drum brakes w/o ABS
9.75" ring gear
(8.8" ring gear) 3.31 ratio
w/o ABS
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
SRW semi-floating AXLE
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
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 S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
3.73 ratio
(ABS) 3.55 ratio
4.10 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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) 2.50 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 61-2 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 61-2 3.00 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S138B
4.10 ratio ID S157H
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141B
4.10 ratio ID S156B
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Regular Cab 4x4
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.07 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.07 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" drums
9" ring gear
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
SW (10" drums)
Cobra Supercharged crossmember
8.8" ring gear disc brakes 4 lug
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (GT)
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
10 bolt cover
(8.8" ring gear) 5.0L 3.31 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
10" drums
crossmember
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear drum brakes
horizontal shocks
9" drums
w/o horizontal shocks
8.8" ring gear disc brakes
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
3.7L 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
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio