7.5" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
8.8" ring gear
Ford
Ford 8.8" ring gear
Ford ABS
Spicer
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake 4.10 ratio
10" brake 3.08 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
Sdn 10" drums
exc. Police ABS
Police (3.27 ratio) (ABS)
disc w/o ABS
Sdn 11" drums
drum Sdn 11" drums
drum brakes ABS
drum SW
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.08 ratio
9.75" ring gear
w/o ABS
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating w/o ABS
full-floating 3.73 ratio
SRW Spicer 70
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW Spicer 61
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 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 PM138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 4.10 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
6 cyl, 3.55 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
full-floating 3.55 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.55 ratio
full-floating Ford 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V414B, C & F
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141B
4.30 ratio ID S421H
3.73 ratio ID S138B
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S406H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S409C, S409E & S409F
SRW Ford 3.55 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW 3.08 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 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) 5.13 ratio
(non-ABS) 4.63 ratio
(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
8 bolt cover
9" drums
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
9" ring gear
8" ring gear
9" drums
10" drums
8-1/2" ring gear Sdn
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8.8" ring gear Cobra
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear (3.31ratio) w/o ABS
drum brakes 7.5" ring gear
7.5" ring gear 3.27 ratio ABS
8.8" ring gear disc brakes 5 lug
10 bolt cover
8.8" ring gear exc. Cobra ABS
8 bolt cover
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
crossmember 8.8 ring gear (4.6L) ABS
10" drums
crossmember
8.8" ring gear disc brakes
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 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 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio