Ford 8.8" ring gear
7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
exc. Police ABS
exc. Police ABS w/o handling package
exc. Police ABS handling package
exc. Police w/o ABS handling package
disc ABS
(ABS) 3.27 ratio
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
drum brakes w/o ABS
Police (3.27 ratio) (ABS)
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
SRW Spicer 70
DRW (Spicer 70) w/o ABS
DRW 80 (11.25" ring gear)
SRW semi-floating AXLE
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)
(11.25" ring gear) 4.10 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
3.73 ratio
8 cyl 3.55 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.73 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) 2.50 ratio
4-1/2" BC (10" 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 60-3 3.33 ratio
from 8501 GVW full-floating 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating (w/ABS) 3.73 ratio
4.10 ratio ID S157B
4.10 ratio ID S156H
4.30 ratio ID S421B
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.08 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 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
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" ring gear
9" drums
8" ring gear
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 bolt cover
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
10 bolt cover w/o trac bars
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear exc. Cobra
8.8" ring gear (ABS) 3.31 ratio
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
9" drums
crossmember
8.8" ring gear drum brakes
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
w/o horizontal shocks
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 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio