7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
Ford
Ford w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
Police w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
drum Sdn 10" drums
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
disc brakes ABS
drum Sdn 11" drums
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F2UA-AB & AC
SRW (Spicer 61) w/o ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 70
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW semi-floating AXLE
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio
9.75" ring gear 3.55 ratio ID S939P
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 S939J
9.75" ring gear 3.73 ratio ID S935M
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.73 ratio
3.27 ratio
3.55 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
3.73 ratio
6 cyl, 3.73 ratio
4.10 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Ford 3.08 ratio
3.73 ratio ID S136B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio ID S421B
3.73 ratio ID S406H
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
10" drums
8" ring gear
9" ring gear
9" drums
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
(8.8" ring gear) 2.73 ratio
w/o trac bars
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear drum brakes
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.15 ratio (AT)
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 3.31 ratio
disc brakes (5 lug, SVO)
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 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" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
9" drums
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
horizontal shocks
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
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio