Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford w/o ABS
7.5" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
disc w/o ABS
Sdn 11" drums
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
Police w/o ABS
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
drum Sdn 11" drums
Police ABS
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711G
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating 4.10 ratio
semi-floating Spicer
SRW Spicer 70
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW (Spicer 70)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.73 ratio ID S935M
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 S939A
9.75" ring gear 3.55 ratio ID S939P
(ABS) 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 3.27 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
Spicer 60-3 3.33 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating (w/ABS) 4.10 ratio
4.10 ratio ID S157B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421B
3.73 ratio ID S409H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V419A
3.73 ratio ID S406B
SRW (w/ABS) 4.10 ratio
SRW 4.10 ratio
Crew Cab
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Pickup 3.07 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-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
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
10 bolt cover
8.8" ring gear (ABS) 3.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO)
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear ABS
7.5" ring gear
disc brakes (5 lug, SVO) trac bars
8 bolt cover
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
8.8" ring gear disc brakes
10" drums
w/o horizontal shocks
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio