Ford
Ford w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford ABS
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
disc brakes ABS
Sdn 10" drums
disc brakes w/o ABS
(ABS) 2.73 ratio
disc w/o ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
drum Sdn 10" drums
disc ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 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) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138F
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 S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.27 ratio
3.27 ratio
6 cyl, 3.55 ratio
(ABS) 3.27 ratio
(ABS) 4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4.10 ratio
4-1/2" BC (10" brakes) 3.25 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
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating 4.10 ratio
full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID V423B, C & F
4.30 ratio ID S421H
3.73 ratio ID S138H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S136B
3.73 ratio ID V420B, C & F
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
SRW Chassis cab 3.73 ratio
SRW 3.55 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW 3.08 ratio
Regular Cab 4x4
SRW Spicer 70-U Pickup 3.73 ratio
Super Cab 4x4
SRW Pickup 3.54 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
10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7.5" ring gear ABS
7.5" ring gear 2.73 ratio ABS
8 bolt cover
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
disc brakes (5 lug, SVO) trac bars
7.5" ring gear 3.27 ratio ABS
trac bars
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks
exc. Turbo Coupe
8.8" ring gear disc brakes
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio