Ford ABS
8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Spicer
7.5" ring gear
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake 3.73 ratio
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
(ABS) 3.27 ratio
Sdn 11" drums
drum Sdn 11" drums
exc. Police w/o ABS
drum brakes w/o ABS
drum SW
exc. Police ABS
removable carrier (9")
w/o ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating Spicer
full-floating
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
DRW (Spicer 70) w/o ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
SRW semi-floating AXLE
SRW (Spicer 61) ABS
SRW Spicer 70
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 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)
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.08 ratio
6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 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) 2.75 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
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 3.54 ratio
3.73 ratio ID S136B
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S136H
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.07 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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
8 bolt cover
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
10" drums
8" ring gear
9" ring gear
9" drums
8 cyl (LX)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes 7.5" ring gear
7.5" ring gear 3.27 ratio ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (horizontal shocks)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear drum brakes
Cobra Supercharged crossmember
Base (7.5" ring gear) (3.27 ratio) ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
crossmember 7.5" ring gear ABS
10" drums
w/o horizontal shocks
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember
horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
9" drums
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio