8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford
Ford w/o ABS
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.73 ratio
Police w/o ABS
drum brakes w/o ABS
disc brakes ABS
(ABS) 3.27 ratio
drum Sdn 11" drums
exc. Police ABS handling package
drum Sdn 10" drums
Police ABS
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 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) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
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 S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
(ABS) 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.27 ratio
(ABS) 4.10 ratio
6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4-1/2" BC (10" brakes) 2.50 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
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
full-floating (w/ABS) 4.10 ratio
full-floating 3.08 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 61-2 3.00 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 60-3 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S141H
4.30 ratio
4.10 ratio ID S156B
3.73 ratio ID S406H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio ID S157B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
Super Cab 4x4
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW 3.08 ratio
Crew Cab
SRW (w/ABS) 3.55 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.54 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) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
9" ring gear
10" drums
9" drums
8" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear Cobra & Pace Car
drum brakes w/o horizontal shocks
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio ABS
7.5" ring gear ABS
(8.8" ring gear) 3.7L 3.31 ratio
drum brakes 7.5" ring gear
drum brakes horizontal shocks
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
9" drums
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio