Ford 8.8" ring gear
Ford
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.45 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 4.10 ratio
9" brake ABS 3.73 ratio
disc ABS
Police w/o ABS
drum Sdn 10" drums
exc. Police ABS w/o handling package
drum brakes w/o ABS
drum Sdn 11" drums
disc brakes ABS
Police ABS
Sdn 11" drums
Sdn 10" drums
9.75" ring gear
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 2.73 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID S710F
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 80 (11.25" ring gear)
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 70
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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)
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406C
9.75" ring gear 3.31 ratio ID S930M
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
9.75" ring gear 3.73 ratio ID S935M
3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
6 cyl, 4.10 ratio
8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 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
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating 3.55 ratio
full-floating Ford 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating (ABS) 4.10 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Ford 3.08 ratio
4.30 ratio ID S421B
3.73 ratio ID S409H
3.73 ratio ID S138H
4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S156B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406H
Regular Cab 4x2 Pickup
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Regular Cab 4x4
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 3.08 ratio
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-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 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7.5" ring gear 2.73 ratio ABS
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear (ABS) 3.31 ratio
Cobra Supercharged crossmember
8.8" ring gear (horizontal shocks)
w/o trac bars
7.5" ring gear ABS
8.8" ring gear drum brakes
8.8" ring gear Cobra & Pace Car
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
crossmember
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
crossmember 7.5 ring gear (3.8L) ABS
10" drums
7.5" ring gear horizontal shocks
3.7L 3.73 ratio
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
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio