8.8" ring gear
Ford 8.8" ring gear
7.5" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford ABS
Ford
Ford w/o ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
Police (3.55 ratio) w/o ABS
drum Sdn 11" drums
Police w/o ABS
Police (3.55 ratio) ABS
exc. Police ABS w/o handling package
Police ABS
disc brakes ABS
disc ABS
exc. Police w/o ABS
disc brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
w/o ABS
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
semi-floating Spicer
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating w/o ABS
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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, 4.63 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) 4.30 ratio ID S415B
(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 S413B
(10.50" ring gear) 3.73 ratio ID S410A
(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 S406C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411B
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 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 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) 3.25 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) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 3.08 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 61-2 3.00 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating (ABS) 3.55 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID V419A
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409B
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V423B, C & F
4.10 ratio ID S156H
4.30 ratio (ID S421H)
3.73 ratio ID S413B
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 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
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
9" drums
8" ring gear
10" drums
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear disc brakes 4 lug
8.8" ring gear Cobra crossmember
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.55 ratio (MT)
w/o trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
(AWD)
w/o horizontal shocks
crossmember
10" drums
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
exc. Turbo Coupe
9" drums
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio