Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford w/o ABS
7.5" ring gear
8.8" ring gear
Ford
Ford ABS
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
Sdn 11" drums
Police ABS
exc. Police w/o ABS
disc w/o ABS
Police w/o ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
drum Sdn 11" drums
drum brakes ABS
(ABS) 3.27 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.73 ratio
DRW 80 (11.25" ring gear)
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-MB & NB
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 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) 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 S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410A
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 S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.73 ratio
4.10 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating 4.10 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio ID S157B
3.73 ratio ID V414B, C & F
3.73 ratio ID V423B, C & F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141B
4.10 ratio ID S156H
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421B
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
8 bolt cover
9" drums
10 bolt cover 9" drums
10" drums
9" drums
10" drums
8" ring gear
9" ring gear
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
trac bars
8.8" ring gear disc brakes 5 lug
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (ABS) 3.31 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear drum brakes
10 bolt cover trac bars
drum brakes horizontal shocks
10 bolt cover w/o trac bars
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks
10" drums
crossmember 7.5" ring gear ABS
crossmember
9" drums
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
3.7L 4.10 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
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio