Ford 8.8" ring gear
Ford
Ford w/o ABS
7.5" ring gear
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford ABS
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
exc. Police ABS handling package
Police w/o ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
exc. Police w/o ABS handling package
disc brakes w/o ABS
exc. Police w/o ABS
Sdn 10" drums
Police ABS
disc w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating 3.55 ratio
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
SRW Spicer 61
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 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 S412B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
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 S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr Sport Trac 3.73 ratio
8 cyl 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 4.10 ratio
4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 60-3 3.33 ratio
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V419A
4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S157H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Super Cab 4x2
Regular Cab 4x2 Pickup
DRW Pickup 3.55 ratio
Super Cab 4x4
Regular Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
8" ring gear
9" ring gear
9" drums
10" drums
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear SW
Sdn (9" drums)
7.5" ring gear (3.31ratio) ABS
7.5" ring gear ABS
8.8" ring gear Cobra & Pace Car
Cobra Supercharged crossmember
drum brakes w/o horizontal shocks
10 bolt cover w/o trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (GT)
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
10" drums
horizontal shocks
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio