Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Ford
Spicer
8.8" ring gear
Ford ABS
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
disc brakes w/o ABS
exc. Police ABS w/o handling package
drum brakes ABS
drum SW
exc. Police w/o ABS
Police (3.55 ratio) w/o ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
Police w/o ABS
drum Sdn 11" drums
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating Spicer
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 61
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-MB & NB
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 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) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.55 ratio
8 cyl 4.10 ratio
3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.55 ratio
(ABS) 3.55 ratio
(ABS) 3.08 ratio
6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 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
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 2.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
Spicer 61-2 3.00 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
4.10 ratio ID S156B
4.30 ratio ID S421B
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V420B, C & F
4.30 ratio (ID S421H)
4.10 ratio
3.73 ratio ID S409B
Crew Cab
SRW Pickup 3.73 ratio
Regular Cab 4x4
Regular Cab 4x2 Pickup
SRW Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW (w/ABS) 4.10 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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
9" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
8" ring gear
9" drums
10" drums
9" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 bolt cover
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (GT)
Cobra Supercharged crossmember
drum brakes w/o horizontal shocks
10 bolt cover trac bars
drum brakes horizontal shocks
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
horizontal shocks
8.8" ring gear disc brakes
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
crossmember 7.5" ring gear ABS
crossmember 7.5" ring gear w/o ABS
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio