8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford ABS
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
exc. Police ABS w/o handling package
drum Sdn 10" drums
drum brakes ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
drum brakes w/o ABS
exc. Police w/o ABS handling package
exc. Police ABS
disc w/o ABS
Police (3.55 ratio) ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
full-floating ABS
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
SRW (Spicer 61) w/o ABS
SRW semi-floating AXLE
DRW (Spicer 70)
SRW Spicer 70
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
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
4 Dr Sport Trac 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.27 ratio
3.55 ratio
6 cyl, 4.10 ratio
3.73 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.47 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.73 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Ford 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
3.73 ratio ID V414B, C & F
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio ID S421B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S406H
4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 3.07 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
w/o trac bars
(8.8" ring gear) 3.73 ratio (MT)
drum brakes 7.5" ring gear
7.5" ring gear 2.73 ratio ABS
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 3.27 ratio ABS
8.8" ring gear Cobra crossmember
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
(AWD)
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
9" drums
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
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
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio