Ford
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford 8.8" ring gear
Ford ABS
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
disc brakes ABS
disc brakes w/o ABS
drum Sdn 11" drums
drum SW
drum Sdn 10" drums
exc. Police w/o ABS handling package
Police (3.27 ratio) (ABS)
(ABS) 3.27 ratio
Police w/o ABS
disc w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.08 ratio
removable carrier (9")
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
w/o ABS
semi-floating Spicer
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F5UA-MB & NB
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.55 ratio
4.10 ratio
8 cyl 3.55 ratio
3.73 ratio
(ABS) 3.73 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.55 ratio
5-1/2" BC (11" brakes) 3.00 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) 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-3 4.10 ratio
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S136H
3.73 ratio ID S409H
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW 3.55 ratio
SRW 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
8" ring gear
9" drums
10" drums
9" ring gear
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear ABS
8.8" ring gear disc brakes 4 lug
drum brakes 7.5" ring gear
8 bolt cover
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear exc. Cobra
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
(AWD)
w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
crossmember
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio