Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford
7.5" ring gear
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
drum Sdn 10" drums
exc. Police ABS
disc brakes w/o ABS
Sdn 11" drums
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
exc. Police w/o ABS
exc. Police ABS w/o handling package
Sdn 10" drums
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
removable carrier (9")
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
DRW 70 (10.50" ring gear)
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW 80 (11.25" ring gear)
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
SRW Spicer 61
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
2 Dr (Sport package) 4.10 ratio
3.55 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 60-3 3.54 ratio
Spicer 61-2 3.07 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V419A
3.73 ratio ID S406B
3.73 ratio ID S406H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S156B
3.73 ratio ID V414B, C & F
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
DRW Pickup 3.55 ratio
SRW Chassis cab 3.54 ratio
Crew Cab
SRW Ford 3.08 ratio
Regular Cab 4x2 Pickup
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Regular Cab 4x2 Chassis cab
SRW 3.55 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(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
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
9" drums
8" ring gear
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra w/o ABS
10 bolt cover
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover w/o trac bars
7.5" ring gear 3.27 ratio w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
drum rear brakes horizontal shocks
crossmember
9" drums
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
10" drums
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
8.8" ring gear disc brakes
7.5" ring gear w/o horizontal shocks
3.7L 4.10 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 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio