Ford
7.5" ring gear
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
exc. Police w/o ABS
disc w/o ABS
disc brakes ABS
exc. Police ABS
disc brakes w/o ABS
Police ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
Police w/o ABS
drum brakes w/o ABS
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) w/o ABS
SRW Spicer 61
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
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
2 Dr (Sport package) 3.73 ratio
(ABS) 3.08 ratio
3.55 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio ID S421H
4.10 ratio ID S156H
3.73 ratio ID S136H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID S136B
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
DRW Pickup 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 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" drums
8 bolt cover
10 bolt cover 10" drums
9" ring gear
8" ring gear
10" drums
9" drums
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8 cyl (LX)
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
10 bolt cover trac bars
(8.8" ring gear) 5.0L 3.55 ratio (MT)
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear drum brakes
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
crossmember
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
9" drums
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
horizontal shocks
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
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio