8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
10" brake ABS 3.73 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
(ABS) 2.73 ratio
drum brakes ABS
drum brakes w/o ABS
Police ABS
disc ABS
Police w/o ABS
disc brakes w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
disc w/o ABS
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
full-floating 3.73 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
SRW (Spicer 61) ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
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
6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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) 3.25 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
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.73 ratio
Spicer 60-3 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.08 ratio
full-floating Ford 4.10 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
Spicer 61-2 3.00 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S406B
3.73 ratio ID S413B
3.73 ratio ID S406H
4.30 ratio ID S421B
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio ID S157B
4.10 ratio
SRW 3.08 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 3.54 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Super Cab 4x2
SRW Spicer 70-U Chassis cab 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
(ABS) 4.63 ratio
(non-ABS) 5.13 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
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
10" drums
8" ring gear
9" ring gear
9" drums
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear (horizontal shocks)
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (GT)
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (ABS) 3.55 ratio
drum brakes w/o horizontal shocks
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 4.10 ratio
(AWD)
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
9" drums
7.5" ring gear horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
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) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio