Ford 8.8" ring gear
Ford
8.8" ring gear
Ford ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
Sdn 10" drums
Police (3.55 ratio) ABS
drum Sdn 10" drums
drum SW
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
(ABS) 2.73 ratio
exc. Police ABS
Sdn 11" drums
disc brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.55 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
full-floating
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating w/o ABS
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2UA-AB & AC
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 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) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157C
(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 S138E
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 S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.08 ratio
(ABS) 4.10 ratio
4.10 ratio
(ABS) 3.73 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 3.08 ratio
full-floating (w/ABS) 3.73 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S413B
3.73 ratio ID S138H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S406B
3.73 ratio ID S141B
3.73 ratio IDs S409C, S409E & S409F
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S141H
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 3.08 ratio
SRW 3.55 ratio
SRW Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 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
10" drums
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
8" ring gear
9" ring gear
9" drums
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear disc brakes 5 lug
w/o trac bars
Cobra Supercharged crossmember
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 2.73 ratio ABS
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (horizontal shocks)
8.8" ring gear (GT)
drum brakes 7.5" ring gear
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
(AWD)
w/o horizontal shocks
w/o horizontal shocks thru 1/85
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
8.8" ring gear disc brakes
10" drums
crossmember 7.5" ring gear ABS
horizontal shocks
9" drums
7.5" ring gear horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio