Ford
Ford w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
Police w/o ABS
drum brakes ABS
disc ABS
exc. Police ABS handling package
disc w/o ABS
exc. Police w/o ABS
Sdn 10" drums
exc. Police ABS
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
removable carrier (9")
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-XB & YB
SRW (Spicer 61) ABS
SRW Spicer 61
DRW model 70-1HD IDs F2US-DB & DC
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
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 S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
8 cyl 3.55 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.73 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Spicer 60-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
4.10 ratio
3.73 ratio ID S136B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406H
3.73 ratio ID S138H
3.73 ratio ID S141H
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Crew Cab
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 3.08 ratio
SRW 3.55 ratio
SRW Spicer 70-U Pickup 3.54 ratio
Super Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
9" drums
8" ring gear
10" drums
9" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (GT)
drum brakes horizontal shocks
10 bolt cover trac bars
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear Cobra & Pace Car
10 bolt cover w/o trac bars
disc brakes (5 lug, SVO) trac bars
7.5" ring gear w/o ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
9" drums
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
drum rear brakes horizontal shocks
exc. Turbo Coupe
horizontal shocks
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio