Ford 8.8" ring gear
Ford ABS
8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.45 ratio
9" brake 4.10 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
disc brakes w/o ABS
drum Sdn 10" drums
exc. Police ABS handling package
exc. Police ABS w/o handling package
drum brakes ABS
exc. Police w/o ABS handling package
Police w/o ABS
exc. Police ABS
Sdn 11" drums
Police ABS
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 61
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-HB, JB & KC
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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 S157F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410B
(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 ID S136C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
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 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
4 Dr Sport Trac 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
3.73 ratio
(ABS) 3.08 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 61-2 3.07 ratio
full-floating (w/ABS) 3.73 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating Ford (3.55 ratio)
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V419A
4.30 ratio ID S421B
3.73 ratio ID S136B
3.73 ratio ID S138H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421H
4.10 ratio ID S156H
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Pickup 4.56 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 4.10 ratio
Crew Cab
Super Cab 4x2
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
10" drums
8" ring gear
9" drums
9" ring gear
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear Cobra crossmember
8 bolt cover
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra
w/o trac bars
7.5" ring gear 3.27 ratio ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear ABS
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
drum rear brakes horizontal shocks
horizontal shocks
10" drums
9" drums
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio