7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
Ford w/o ABS
8.8" ring gear
Spicer
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
disc brakes ABS
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
Sdn 10" drums
disc ABS
Police w/o ABS
disc brakes w/o ABS
Sdn 11" drums
exc. Police ABS handling package
(ABS) 3.55 ratio (locking)
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.31 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW 80 (11.25" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
SRW Spicer 61
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 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)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939P
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 3.31 ratio ID S930M
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 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
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 2.73 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating 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 Spicer 61-1 3.54 ratio
Spicer 60-3 3.33 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141B
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
10" drums
9" ring gear
8" ring gear
9" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
10 bolt cover w/o trac bars
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 5.0L 3.31 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
trac bars
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear (horizontal shocks)
8.8" ring gear exc. Cobra w/o ABS
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
10" drums
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
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
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio