Ford 7.5" ring gear ABS
Ford w/o ABS
8.8" ring gear
Ford 8.8" ring gear
Ford ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
(ABS) 3.55 ratio (locking)
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
drum SW
Police w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
Police (3.55 ratio) w/o ABS
Police ABS
exc. Police ABS handling package
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
full-floating ABS
full-floating w/o ABS
semi-floating Spicer
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 4.10 ratio
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW 80 (11.25" ring gear)
SRW semi-floating AXLE
SRW Spicer 61
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AEA & ZA
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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) 4.10 ratio
(11.25' ring gear, 4.63 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) 4.30 ratio
(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 S136C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
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
8 cyl 4.10 ratio
3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.73 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.47 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
semi-floating (ABS) 4.10 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 70-U 4.56 ratio
4.10 ratio ID S157B
4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S413B
4.30 ratio (ID S421H)
3.73 ratio ID S406H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S141B
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Pickup 3.73 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
DRW Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(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
10 bolt cover 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" drums
9" ring gear
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear exc. Cobra w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 2.73 ratio
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear ABS
8.8" ring gear (ABS) 3.73 ratio
10 bolt cover trac bars
7.5" ring gear w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
8.8" ring gear drum brakes
crossmember
9" drums
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
10" drums
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio