7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford
Ford 8.8" ring gear
Ford ABS
Spicer
8.8" ring gear
Ford w/o ABS
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
Police (3.27 ratio) (ABS)
exc. Police ABS w/o handling package
(ABS) 2.73 ratio
drum Sdn 10" drums
Police w/o ABS
disc w/o ABS
(ABS) 3.55 ratio (locking)
disc brakes ABS
Sdn 10" drums
Police (3.55 ratio) w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID S710F
(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
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 4.10 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70)
DRW (Spicer 70) ABS
SRW Spicer 70
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) ABS
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
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
8 cyl 3.73 ratio
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
4 Dr Sport Trac 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
full-floating 3.08 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 61-2 3.00 ratio
4.10 ratio ID S157B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S406H
3.73 ratio ID S406B
3.73 ratio ID S138B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V419A
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
10" drums
9" drums
9" ring gear
8" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8.8" ring gear (GT)
8.8" ring gear Cobra
w/o trac bars
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover w/o trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
10 bolt cover trac bars
8 bolt cover
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 3.7L 3.31 ratio
non-removable carrier
(non-removable carrier)
removable carrier
6-3/4" ring gear (3.45 ratio)
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
w/o horizontal shocks from 2/85
horizontal shocks
drum rear brakes horizontal shocks
9" drums
Turbo Coupe (w/horizontal shocks)
crossmember
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
3.7L 3.73 ratio
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
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio