Ford
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
7.5" ring gear
Ford ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
drum brakes w/o ABS
Sdn 10" drums
drum Sdn 10" drums
Police (3.55 ratio) ABS
drum SW
Police (3.27 ratio) (ABS)
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
Police ABS
drum Sdn 11" drums
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear
8.8" ring gear (4.6L) 3.55 ratio
full-floating
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.54 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 70 (10.50" ring gear)
SRW Spicer 70
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S412A
(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 S409C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136C
9.75" ring gear 3.55 ratio ID S939P
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 S939J
9.75" ring gear 3.73 ratio ID S935M
6 cyl, 3.27 ratio
3.55 ratio
3.73 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.08 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" 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) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
Spicer 61-2 3.00 ratio
semi-floating (ABS) 3.55 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
semi-floating (ABS) 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
3.73 ratio ID S138B
4.30 ratio (ID S421H)
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S406B
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V420B, C & F
4.10 ratio ID S157B
3.73 ratio ID S141B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW 4.10 ratio
Super Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-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) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
8" ring gear
10" drums
9" drums
8 cyl (LX)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
10 bolt cover trac bars
8.8" ring gear disc brakes 5 lug
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
10 bolt cover w/o trac bars
8.8" ring gear disc brakes 4 lug
7.5" ring gear
7.5" ring gear 3.27 ratio w/o ABS
8 bolt cover
(8.8" ring gear) 3.55 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
exc. Turbo Coupe
9" drums
horizontal shocks
Turbo Coupe (w/horizontal shocks)
8.8" ring gear disc brakes
10" drums
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio