7.5" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford
8.8" ring gear
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
9" brake 4.10 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
disc brakes ABS
(ABS) 3.55 ratio (locking)
(ABS) 3.27 ratio
exc. Police w/o ABS handling package
Police w/o ABS
drum Sdn 11" drums
Police (3.55 ratio) ABS
exc. Police w/o ABS
Police ABS
drum Sdn 10" drums
(8.8" ring gear) 3.08 ratio
removable carrier (9")
8.8" ring gear 3.55 ratio
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
full-floating 4.10 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating ABS
semi-floating Ford
full-floating
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F2UA-AB & AC
SRW semi-floating AXLE
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
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 S939A
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
from 8501 GVW full-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 61-2 3.00 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
3.73 ratio ID S413B
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V423B, C & F
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S138H
SRW Chassis cab 4.56 ratio
Regular Cab 4x4
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Crew Cab
Super Cab 4x2
SRW Ford 3.55 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
8" ring gear
10" drums
9" drums
9" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
Cobra Supercharged crossmember
7.5" ring gear w/o ABS
10 bolt cover
(8.8" ring gear) 3.7L 3.31 ratio
8 bolt cover
8.8" ring gear drum brakes
7.5" ring gear 2.73 ratio ABS
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (ABS) 3.73 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
(AWD)
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
10" drums
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
9" drums
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
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
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio