7.5" ring gear
Ford
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford ABS
Spicer
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
disc brakes w/o ABS
exc. Police w/o ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS handling package
Police w/o ABS
exc. Police ABS handling package
drum brakes ABS
Police (3.27 ratio) (ABS)
disc ABS
Police ABS
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
DRW model 70-1HD IDs F5UA-XB & YB
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S136C
(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 S136F
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939A
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
9.75" ring gear 3.55 ratio ID S939P
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 4.10 ratio
(ABS) 3.08 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.55 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) 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Ford (3.55 ratio)
full-floating Ford 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S157B
3.73 ratio ID V423B, C & F
3.73 ratio ID S412B
3.73 ratio ID S141B
Crew Cab
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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 9" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
7.5" ring gear ABS
7.5" ring gear (3.31ratio) ABS
disc brakes (5 lug, SVO)
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear 2.73 ratio ABS
disc brakes (5 lug, SVO) trac bars
8 bolt cover
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear exc. Cobra ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear ABS 9" brakes 3.55 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
10" drums
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
9" drums
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
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 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio