Ford w/o ABS
7.5" ring gear
Ford 8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Spicer
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
drum brakes w/o ABS
drum Sdn 11" drums
exc. Police ABS
disc w/o ABS
(ABS) 3.27 ratio
Police (3.27 ratio) (ABS)
Sdn 11" drums
Police w/o ABS
disc brakes ABS
Sdn 10" drums
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
semi-floating Ford
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating
SRW semi-floating AXLE
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
DRW (Spicer 70) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) w/o ABS
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 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
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409F
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
4.10 ratio
3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 4.10 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
full-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
Spicer 61-2 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 3.55 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S136B
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.30 ratio ID S421B
3.73 ratio ID S412B
4.10 ratio ID S157B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S406H
4.30 ratio IDs S421C, S421E & S421F
Regular Cab 4x4
Crew Cab
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.55 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
DRW Pickup 3.55 ratio
SRW Pickup 4.10 ratio
Regular Cab 4x2 Pickup
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
9" drums
8" ring gear
9" ring gear
10" drums
Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8.8" ring gear drum brakes
8.8" ring gear (GT)
8.8" ring gear (ABS) 3.31 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear exc. Cobra
drum brakes horizontal shocks
10 bolt cover trac bars
8.8" ring gear Cobra
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
exc. Turbo Coupe
10" drums
crossmember
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
3.7L 4.10 ratio
3.7L 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 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio