Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford ABS
Ford w/o ABS
Ford
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
Police w/o ABS
Police ABS
Police (3.55 ratio) ABS
Sdn 10" drums
disc brakes w/o ABS
disc w/o ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
exc. Police ABS
drum Sdn 11" drums
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
w/o ABS
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 4.10 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW semi-floating AXLE
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413B
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
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
(ABS) 4.10 ratio
8 cyl 4.10 ratio
8 cyl 3.55 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.73 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.31 ratio
4.30 ratio ID S421H
3.73 ratio ID V423B, C & F
3.73 ratio ID S138B
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio ID S156B
3.73 ratio ID S409B
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio
3.73 ratio IDs S406C, S406E & S406F
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x2 Pickup
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8" ring gear
9" ring gear
10" drums
9" drums
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
drum brakes horizontal shocks
disc brakes (5 lug, SVO) trac bars
10 bolt cover w/o trac bars
trac bars
w/o trac bars
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear Cobra
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
10" drums
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
horizontal shocks
crossmember
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 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
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio