7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford
Ford w/o ABS
Ford ABS
Spicer
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
drum brakes w/o ABS
Police (3.27 ratio) (ABS)
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
disc w/o ABS
exc. Police ABS handling package
exc. Police w/o ABS handling package
Police ABS
Sdn 10" drums
exc. Police w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
SRW (Spicer 61) ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
11.25" ring gear (Dana 80) 4.10 ratio
(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, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
3.27 ratio
(ABS) 3.73 ratio
4.10 ratio
4 Dr Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 3.08 ratio
(thru 8500 GVW) drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-3 3.33 ratio
(thru 8500 GVW) drum brake 3.73 ratio
4.30 ratio ID S421H
3.73 ratio ID V425B, C & F
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421B
3.73 ratio ID S406H
3.73 ratio ID S136B
4.30 ratio IDs S421C, S421E & S421F
Crew Cab
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
Super Cab 4x4
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 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
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
9" drums
8" ring gear
10" drums
9" drums
9" ring gear
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
Cobra Supercharged crossmember
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 2.73 ratio ABS
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.55 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
crossmember
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
drum rear brakes w/o horizontal shocks
9" drums
10" drums
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 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