7.5" ring gear
8.8" ring gear
Ford
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 3.45 ratio
drum brakes w/o ABS
drum Sdn 11" drums
disc brakes ABS
exc. Police ABS handling package
Police w/o ABS
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
Sdn 10" drums
drum SW
Sdn 11" drums
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating Ford
DRW model 70-1HD IDs F5UA-MB & NB
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
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 4.10 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.08 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 4.10 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.27 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.08 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-U 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Ford (3.55 ratio)
semi-floating (ABS) 3.55 ratio
Spicer 61-2 3.07 ratio
3.73 ratio ID S141B
3.73 ratio ID V414B, C & F
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S138B
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Chassis cab 4.56 ratio
SRW Chassis cab 3.54 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Pickup 4.10 ratio
Super Cab 4x4
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
10" drums
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
9" drums
10" drums
8" ring gear
9" ring gear
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear 2.73 ratio ABS
8.8" ring gear Cobra
(8.8" ring gear) 3.55 ratio (MT)
disc brakes (5 lug, SVO) trac bars
Cobra Supercharged crossmember
(8.8" ring gear) 5.0L 3.31 ratio
10 bolt cover w/o trac bars
(8.8" ring gear) 3.7L 2.73 ratio
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
crossmember 7.5" ring gear ABS
3.7L 3.31 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 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio