Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
Police ABS
(ABS) 3.55 ratio (locking)
disc ABS
Police (3.55 ratio) ABS
Sdn 11" drums
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
exc. Police w/o ABS
disc brakes ABS
disc 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 V711G
w/o ABS
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating 4.10 ratio
full-floating ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) ABS
SRW Spicer 61
DRW (Spicer 70) ABS
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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 S413A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.27 ratio
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Ford 4.10 ratio
semi-floating (ABS) 3.55 ratio
full-floating Ford 3.55 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
4.30 ratio ID S421B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio ID S157B
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID V419A
3.73 ratio ID S406B
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 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) 4.30 ratio
11.25" ring gear (DRW) 5.38 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
8 bolt cover
10" drums
10" drums
8" ring gear
9" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.15 ratio (AT)
drum brakes w/o horizontal shocks
8.8" ring gear Cobra crossmember
8.8" ring gear Cobra
Base (7.5" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover trac bars
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
10" drums
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
horizontal shocks
exc. Turbo Coupe
8.8" ring gear drum brakes
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
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio