7.5" ring gear
Ford
8.8" ring gear
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
disc ABS
disc brakes ABS
Sdn 11" drums
exc. Police w/o ABS
drum Sdn 11" drums
disc w/o ABS
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
Police w/o ABS
exc. Police ABS
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
9.75" ring gear
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70)
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 61
SRW semi-floating AXLE
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.55 ratio ID S939P
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 3.31 ratio ID S930M
(4 Dr) Sport Trac 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
3.73 ratio ID S138H
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S406H
3.73 ratio ID V414B, C & F
3.73 ratio ID S406B
4.10 ratio ID S156H
4.30 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
Crew Cab
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
SRW 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
9" drums
9" ring gear
8" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
(8.8" ring gear) 5.0L 3.55 ratio (MT)
10 bolt cover w/o trac bars
7.5" ring gear 3.27 ratio ABS
Cobra Supercharged crossmember
trac bars
10 bolt cover trac bars
(8.8" ring gear) 3.55 ratio (MT)
drum brakes w/o horizontal shocks
8.8" ring gear Cobra
w/o trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
exc. Turbo Coupe
8.8" ring gear drum brakes
9" drums
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember
crossmember 7.5" ring gear w/o ABS
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
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio