8.8" ring gear
Ford
Ford w/o ABS
Ford 8.8" ring gear
Spicer
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake ABS 3.08 ratio
disc w/o ABS
Police (3.55 ratio) ABS
drum brakes ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
drum SW
(ABS) 3.27 ratio
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
drum brakes w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
w/o ABS
removable carrier (9")
(8.8" ring gear) 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Ford
full-floating w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
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, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 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) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136F
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.73 ratio
4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 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
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 3.54 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.33 ratio
Spicer 61-2 3.07 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S141H
3.73 ratio ID V420B, C & F
3.73 ratio ID S413B
4.30 ratio (ID S421H)
4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S141B
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S156H
SRW Chassis cab 3.73 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.07 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x4
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 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 10" drums
9" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
8" ring gear
9" ring gear
10" drums
9" drums
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7.5" ring gear (3.31ratio) w/o ABS
7.5" ring gear w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
drum brakes horizontal shocks
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.7L 2.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO)
8.8" ring gear disc brakes 4 lug
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
(AWD)
w/o horizontal shocks
10" drums
w/o horizontal shocks from 2/85
exc. Turbo Coupe
9" drums
drum rear brakes w/o horizontal shocks
crossmember
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 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
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio