Spicer
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford ABS
Ford w/o ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake 4.10 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
disc ABS
exc. Police w/o ABS
disc brakes w/o ABS
Sdn 10" drums
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
exc. Police ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer)
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 70
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) ABS
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 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, 4.63 ratio)
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(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 S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411B
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
9.75" ring gear 3.55 ratio ID S939J
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 4.10 ratio
8 cyl 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
3.55 ratio
(ABS) 3.08 ratio
(ABS) 4.10 ratio
6 cyl, 3.73 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
semi-floating (ABS) 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S141H
3.73 ratio ID V419A
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S136B
4.10 ratio
3.73 ratio ID S141B
SRW Spicer 70-U Chassis cab 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW 4.10 ratio
Regular Cab 4x2 Pickup
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 4.56 ratio
Crew Cab
Regular Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 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
10" drums
8" ring gear
9" drums
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8 bolt cover
drum brakes w/o horizontal shocks
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear w/o ABS
Cobra Supercharged crossmember
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (horizontal shocks)
8.8" ring gear Cobra & Pace Car
7.5" ring gear
7.5" ring gear 2.73 ratio ABS
removable carrier
non-removable carrier
(non-removable carrier)
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
10" drums
8.8" ring gear disc brakes
crossmember
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 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
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio