Ford
Ford 8.8" ring gear
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford ABS
Ford w/o ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
Sdn 10" drums
drum Sdn 10" drums
Sdn 11" drums
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
exc. Police ABS
disc ABS
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
SRW Spicer 61
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F2UA-RA & SA
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
3.55 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.55 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.73 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating Spicer 61-2 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409H
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S141B
4.10 ratio ID S156H
4.10 ratio ID S156B
3.73 ratio ID V419A
3.73 ratio IDs S409C, S409E & S409F
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 4.56 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
9" ring gear
9" drums
10" drums
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
7.5" ring gear w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
10 bolt cover
8.8" ring gear disc brakes 4 lug
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
exc. Turbo Coupe
crossmember
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
7.5" ring gear horizontal shocks
9" drums
8.8" ring gear drum brakes
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio