Ford
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
drum Sdn 10" drums
exc. Police w/o ABS
Police ABS
Police w/o ABS
Sdn 11" drums
drum brakes w/o ABS
disc brakes w/o ABS
Sdn 10" drums
exc. Police w/o ABS handling package
Police (3.55 ratio) w/o ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.55 ratio
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.55 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW semi-floating AXLE
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.10 ratio
11.25" ring gear (Dana 80) 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 S412A
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
3.55 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4.10 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 2.75 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 3.08 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.55 ratio
semi-floating (ABS) 3.55 ratio
3.73 ratio ID S138B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
4.30 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.10 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409H
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x2 Pickup
SRW 4.10 ratio
SRW Pickup 3.54 ratio
Super Cab 4x2
SRW Spicer 70-U Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-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
10" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
8" ring gear
9" drums
10" drums
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
8.8" ring gear Cobra
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 2.73 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (GT)
10 bolt cover
8.8" ring gear (horizontal shocks)
Base (7.5" ring gear) (3.27 ratio) ABS
Cobra Supercharged crossmember
8.8" ring gear Cobra crossmember
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
crossmember
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
10" drums
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio