8.8" ring gear
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford 8.8" ring gear
Ford
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
Police (3.55 ratio) w/o ABS
Police w/o ABS
drum Sdn 11" drums
drum brakes ABS
exc. Police ABS handling package
exc. Police w/o ABS
disc ABS
drum SW
(ABS) 3.27 ratio
drum Sdn 10" drums
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
9.75" ring gear
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 70
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW semi-floating AXLE
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 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)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939A
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 3.73 ratio ID S935M
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
(ABS) 3.08 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
thru 8500 GVW drum brake 3.31 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 70-U 4.10 ratio
3.73 ratio ID S136B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V414B, C & F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V420B, C & F
4.10 ratio ID S156B
4.30 ratio ID S421B
3.73 ratio ID S136H
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Crew Cab
SRW Ford 3.08 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
8" ring gear
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear drum brakes
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear (ABS) 3.73 ratio
disc brakes (5 lug, SVO)
(8.8" ring gear) 5.0L 3.31 ratio
disc brakes (5 lug, SVO) trac bars
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
(AWD)
exc. Turbo Coupe
horizontal shocks
crossmember 7.5" ring gear ABS
crossmember
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio