7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford 8.8" ring gear
Ford
Ford ABS
8.8" ring gear
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.73 ratio
9" brake 3.45 ratio
(ABS) 2.73 ratio
exc. Police ABS
disc brakes ABS
Sdn 10" drums
drum brakes ABS
disc brakes w/o ABS
Police w/o ABS
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
Sdn 11" drums
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") ABS
8.8" ring gear 3.31 ratio
w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.55 ratio
full-floating 4.10 ratio
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70)
DRW (Spicer 70) ABS
SRW Spicer 70
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) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 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) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio
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 S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
3.73 ratio
(ABS) 3.08 ratio
3.27 ratio
(ABS) 3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating 3.08 ratio
semi-floating Spicer 60-3 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio ID S421B
3.73 ratio ID S406B
4.10 ratio ID S157H
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V419A
SRW Spicer 70-U Pickup 4.56 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.73 ratio
Regular Cab 4x2 Pickup
SRW (w/ABS) 3.55 ratio
SRW Pickup 3.54 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
8" ring gear
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
SW (10" drums)
8.8" ring gear (GT)
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover w/o trac bars
(8.8" ring gear) 2.73 ratio
drum brakes horizontal shocks
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
9" drums
7.5" ring gear horizontal shocks
10" drums
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear w/o ABS
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio