8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
Ford ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
9" brake 3.73 ratio
10" brake 3.45 ratio
Police (3.27 ratio) (ABS)
disc brakes w/o ABS
Sdn 10" drums
(ABS) 3.55 ratio (locking)
disc ABS
drum Sdn 11" drums
Police w/o ABS
exc. Police ABS
drum brakes ABS
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID V710F
non-removable carrier (8.8") ABS
w/o ABS
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear ID S746D
removable carrier (9")
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
semi-floating Spicer
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70)
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
10.50" ring gear (Dana 70) 4.56 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
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
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
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
3.55 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.00 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio ID S406B
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio
4.30 ratio (ID S421H)
3.73 ratio ID S409B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S141B
3.73 ratio ID V419A
SRW Spicer 70-U Pickup 4.56 ratio
SRW 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Regular Cab 4x2 Pickup
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-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" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
8" ring gear
10" drums
9" drums
9" ring gear
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear disc brakes 5 lug
disc brakes (5 lug, SVO) trac bars
8 bolt cover
8.8" ring gear Cobra
(8.8" ring gear) 2.73 ratio
w/o trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
Cobra Supercharged crossmember
10 bolt cover
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
7.5" ring gear horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
10" drums
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio