Ford
Spicer
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford w/o ABS
Ford ABS
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
drum Sdn 11" drums
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
drum brakes w/o ABS
Police ABS
Sdn 10" drums
Sdn 11" drums
disc w/o ABS
(ABS) 3.27 ratio
Police (3.55 ratio) w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
SRW semi-floating AXLE
SRW (Spicer 61) ABS
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157F
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
6 cyl, 4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating (w/ABS) 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
Spicer 60-3 4.10 ratio
Spicer 60-3 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
Spicer 61-2 3.00 ratio
3.73 ratio ID V420B, C & F
4.30 ratio ID S421H
3.73 ratio ID V414B, C & F
3.73 ratio ID S409H
3.73 ratio ID S413B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S138H
4.10 ratio ID S157B
3.73 ratio ID S406H
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Ford 3.55 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Super Cab 4x2
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(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 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
10" drums
8" ring gear
9" drums
9" ring gear
10" drums
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
disc brakes (5 lug, SVO) trac bars
7.5" ring gear
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
8 bolt cover
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.7L 3.31 ratio
Cobra Supercharged crossmember
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
exc. Turbo Coupe
8.8" ring gear drum brakes
crossmember
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio