Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford
Spicer
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
10" brake 4.10 ratio
drum Sdn 11" drums
disc brakes ABS
(ABS) 3.27 ratio
drum Sdn 10" drums
drum brakes ABS
(ABS) 2.73 ratio
exc. Police w/o ABS
Police (3.55 ratio) w/o ABS
disc w/o ABS
disc ABS
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear
w/o ABS
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 2.73 ratio
full-floating 4.10 ratio
full-floating
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Ford
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 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 S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939A
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 S939J
9.75" ring gear 3.55 ratio ID S939P
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 3.27 ratio
8 cyl 4.10 ratio
3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
Spicer 60-3 3.54 ratio
Spicer 60-3 3.33 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
3.73 ratio ID S141H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S136B
4.10 ratio ID S156B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S413B
4.30 ratio
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421B
3.73 ratio IDs S406C, S406E & S406F
DRW Pickup 3.55 ratio
SRW 4.10 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Pickup 3.73 ratio
Regular Cab 4x2 Chassis cab
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 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
9" ring gear
8" ring gear
9" drums
10" drums
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear (ABS) 3.31 ratio
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear
7.5" ring gear ABS
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra
8.8" ring gear (ABS) 3.73 ratio
trac bars
8.8" ring gear Cobra & Pace Car
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
10" drums
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
9" drums
crossmember
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
horizontal shocks
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio