Ford 8.8" ring gear
Ford
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Spicer
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
exc. Police ABS
(ABS) 3.27 ratio
Police w/o ABS
disc brakes w/o ABS
exc. Police ABS handling package
exc. Police ABS w/o handling package
disc brakes ABS
drum Sdn 10" drums
drum SW
Sdn 10" drums
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
removable carrier (9")
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 70
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 80 (11.25" ring gear)
DRW (Spicer 70) ABS
(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 (Dana 80) 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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 S939A
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
4.10 ratio
6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
Spicer 60-3 3.54 ratio
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S138B
3.73 ratio ID S138H
4.10 ratio ID S156B
4.30 ratio (ID S421H)
3.73 ratio ID S412B
3.73 ratio ID S141H
3.73 ratio ID S136H
3.73 ratio ID S406H
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 4.10 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Cab & ch 3.73 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-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) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
10 bolt cover 9" drums
9" drums
10" drums
9" ring gear
8" ring gear
8 cyl (LX)
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear Cobra crossmember
8 bolt cover
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear ABS
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear exc. Cobra ABS
7.5" ring gear
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 9" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear ABS
horizontal shocks
10" drums
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
9" drums
w/o horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 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
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio