Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford w/o ABS
Spicer
8.8" ring gear
Ford 8.8" ring gear
Ford
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
exc. Police ABS
Police (3.55 ratio) ABS
Police w/o ABS
disc brakes w/o ABS
disc w/o ABS
disc ABS
Sdn 11" drums
drum SW
Police ABS
exc. Police w/o ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
w/o ABS
removable carrier (9")
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
semi-floating (Dana-Spicer) w/o ABS
full-floating
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-XB & YB
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) from 2/84
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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 S939A
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
3.27 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.55 ratio
6 cyl, 4.10 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
Spicer 61-2 3.00 ratio
Spicer 60-3 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
4.30 ratio ID S421B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V420B, C & F
3.73 ratio ID S406B
4.10 ratio ID S156B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio IDs S141C, S141E & S141F
SRW Chassis cab 4.56 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
10" drums
9" ring gear
9" drums
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
disc brakes (5 lug, SVO) trac bars
7.5" ring gear 3.27 ratio ABS
trac bars
(8.8" ring gear) 3.7L 3.31 ratio
w/o trac bars
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear Cobra crossmember
7.5" ring gear
8.8" ring gear (ABS) 3.55 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
exc. Turbo Coupe
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
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
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio