Ford
7.5" ring gear
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Spicer
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
disc w/o ABS
exc. Police w/o ABS
drum brakes ABS
exc. Police ABS w/o handling package
Police (3.27 ratio) (ABS)
drum Sdn 11" drums
disc brakes ABS
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
Police w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S747F
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) ABS
full-floating 3.55 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) w/o ABS
SRW semi-floating AXLE
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
SRW Spicer 70
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413B
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
(ABS) 3.08 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
8 cyl 4.10 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 2.75 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
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) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V419A
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 3.07 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
8" ring gear
9" ring gear
10" drums
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes 7.5" ring gear
8 bolt cover
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
Cobra Supercharged crossmember
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear (ABS) 3.73 ratio
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
crossmember
crossmember 8.8 ring gear (4.6L) ABS
10" drums
9" drums
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio