7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Spicer
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.73 ratio
Police w/o ABS
(ABS) 2.73 ratio
exc. Police w/o ABS
drum brakes ABS
(ABS) 3.27 ratio
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
exc. Police ABS handling package
exc. Police w/o ABS handling package
Sdn 10" drums
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
full-floating 3.73 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer)
full-floating
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Ford
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
SRW (Spicer 61) ABS
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 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 S138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
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
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
2 Dr (Sport package) 3.73 ratio
8 cyl 3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
semi-floating Ford (3.55 ratio)
from 8501 GVW semi-floating 4.10 ratio
full-floating 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
3.73 ratio ID S141B
4.30 ratio ID S421H
3.73 ratio ID S141H
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S406B
4.10 ratio ID S157B
4.10 ratio
SRW Ford 4.10 ratio
SRW Pickup 3.54 ratio
SRW Pickup 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Crew Cab
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 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
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
9" drums
10" drums
8" ring gear
9" drums
9" ring gear
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
10 bolt cover
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear
8.8" ring gear Cobra
7.5" ring gear ABS
Cobra Supercharged crossmember
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
crossmember
7.5" ring gear horizontal shocks
exc. Turbo Coupe
9" drums
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio