Ford
8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS handling package
drum Sdn 11" drums
drum brakes w/o ABS
Police (3.27 ratio) (ABS)
Sdn 11" drums
drum SW
disc ABS
drum brakes ABS
exc. Police ABS handling package
(8.8" ring gear) 2.73 ratio
9.75" ring gear
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.55 ratio
removable carrier (9")
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.31 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating ABS
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F2UA-RA & SA
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 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) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
5-1/2" BC (11" brakes) 3.00 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
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
semi-floating (ABS) 4.10 ratio
full-floating (w/ABS) 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 3.73 ratio
3.73 ratio ID S409H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID V420B, C & F
4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S156B
Regular Cab 4x2 Chassis cab
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Super Cab 4x4
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 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
8" ring gear
10" drums
9" drums
9" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
10 bolt cover w/o trac bars
7.5" ring gear (3.31ratio) ABS
8.8" ring gear Cobra crossmember
8 bolt cover
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 3.27 ratio ABS
7.5" ring gear ABS
10 bolt cover
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
(AWD)
9" drums
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
crossmember
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio