8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford ABS
Spicer
7.5" ring gear
Ford 8.8" ring gear
Ford
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
Sdn 11" drums
drum Sdn 11" drums
disc brakes w/o ABS
Police (3.27 ratio) (ABS)
disc ABS
drum SW
(ABS) 3.27 ratio
drum brakes ABS
Police w/o ABS
(ABS) 3.55 ratio (locking)
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
9.75" ring gear
w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 80 (11.25" ring gear)
DRW (Spicer 70) from 2/84
SRW Spicer 70
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
SRW Spicer 61
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 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) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S409C
(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 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
8 cyl 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.73 ratio
(ABS) 3.27 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
from 8501 GVW semi-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V423B, C & F
4.10 ratio ID S157H
4.30 ratio ID S421H
3.73 ratio ID S136H
4.10 ratio ID S156B
3.73 ratio ID S413B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V425B, C & F
Regular Cab 4x4
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Ford 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
8 bolt cover
10" drums
9" drums
9" ring gear
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
Cobra Supercharged crossmember
10 bolt cover w/o trac bars
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear (3.31ratio) ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
7.5" ring gear 2.73 ratio ABS
8.8" ring gear (horizontal shocks)
8.8" ring gear disc brakes 5 lug
10 bolt cover trac bars
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
7.5" ring gear horizontal shocks
8.8" ring gear disc brakes
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
w/o horizontal shocks from 2/85
w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio