Ford 8.8" ring gear
Ford
Ford ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear w/o ABS
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
disc brakes w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS
drum brakes ABS
disc brakes ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
Sdn 10" drums
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
removable carrier (9")
9.75" ring gear
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 4.10 ratio
w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer)
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 70
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 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 (Dana 80) 4.10 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) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S136C
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
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
(4 Dr) Sport Trac 3.73 ratio
3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.08 ratio
8 cyl 3.55 ratio
6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 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
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
3.73 ratio ID S413B
3.73 ratio ID S136B
3.73 ratio ID S406B
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S406H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
SRW Ford 3.08 ratio
Regular Cab 4x2 Pickup
Regular Cab 4x2 Chassis cab
SRW Pickup 3.07 ratio
SRW Chassis cab 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Super Cab 4x4
SRW Ford 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 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 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8" ring gear
10" drums
9" drums
9" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
SW (10" drums)
Sdn (9" drums)
drum brakes horizontal shocks
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (GT)
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear Cobra & Pace Car
Base (7.5" ring gear) (3.27 ratio) ABS
10 bolt cover trac bars
w/o trac bars
(8.8" ring gear) 3.7L 3.31 ratio
disc brakes (5 lug, SVO) trac bars
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
(AWD)
drum rear brakes w/o horizontal shocks
9" drums
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
crossmember
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
10" drums
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 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio