7.5" ring gear
Ford w/o ABS
Ford
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
exc. Police ABS w/o handling package
drum SW
(ABS) 2.73 ratio
drum Sdn 10" drums
exc. Police w/o ABS handling package
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
disc w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") w/o ABS
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.31 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 4.10 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
10.50" ring gear (Dana 70) 4.56 ratio
(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) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating (ABS) 3.55 ratio
full-floating 3.08 ratio
thru 8500 GVW disc brake 3.31 ratio
from 8501 GVW full-floating 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Ford 3.55 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141B
3.73 ratio ID S141H
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V425B, C & F
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S136H
3.73 ratio ID S406B
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
DRW Pickup 3.55 ratio
SRW Pickup 3.73 ratio
SRW Pickup 3.07 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
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
(ABS) 4.63 ratio
(non-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" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
9" ring gear
10" drums
9" drums
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
8.8" ring gear exc. Cobra w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (GT)
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear ABS
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 5.0L 3.31 ratio
Cobra Supercharged crossmember
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
exc. Turbo Coupe
crossmember
w/o horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 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 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio