Ford 7.5" ring gear w/o ABS
Ford ABS
7.5" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Spicer
Ford
Ford w/o ABS
Ford 8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
Sdn 11" drums
exc. Police ABS w/o handling package
(ABS) 3.27 ratio
exc. Police ABS
Police (3.27 ratio) (ABS)
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
drum Sdn 11" drums
disc brakes ABS
disc brakes w/o ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") ABS
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating ABS
full-floating 3.55 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
DRW model 70-2U IDs F5UA-HB, JB & KC
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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 S406C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
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
3.27 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.27 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.47 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.73 ratio
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406H
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S412B
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Ford 4.10 ratio
SRW Ford 3.08 ratio
SRW 3.55 ratio
Crew Cab
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
9" ring gear
9" drums
10" drums
8" ring gear
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear
7.5" ring gear 3.27 ratio ABS
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear Cobra
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
(AWD)
drum rear brakes w/o horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
8.8" ring gear drum brakes
9" drums
w/o horizontal shocks
drum rear brakes horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio