7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
8.8" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
10" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake 4.10 ratio
disc brakes ABS
Police (3.55 ratio) ABS
drum SW
drum Sdn 10" drums
drum brakes ABS
drum brakes w/o ABS
disc w/o ABS
exc. Police ABS
exc. Police w/o ABS
disc brakes w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 4.10 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) w/o ABS
SRW Spicer 70
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.31 ratio ID S930M
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
(ABS) 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
8 cyl 4.10 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
(ABS) 3.27 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) 2.75 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
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Ford 3.08 ratio
thru 8500 GVW drum brake 3.73 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S406B
3.73 ratio ID S136B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S409H
4.10 ratio ID S157H
3.73 ratio ID V419A
3.73 ratio ID S406H
4.30 ratio
3.73 ratio ID S412B
Super Cab 4x2
SRW Spicer 70-U Cab & ch 4.10 ratio
Regular Cab 4x2 Pickup
SRW Ford 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(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
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
8" ring gear
9" drums
10" drums
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
7.5" ring gear w/o ABS
Cobra Supercharged crossmember
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover w/o trac bars
7.5" ring gear
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
(AWD)
10" drums
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
8.8" ring gear drum brakes
7.5" ring gear w/o horizontal shocks
horizontal shocks
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio