Ford
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
7.5" ring gear
Ford ABS
Ford w/o ABS
ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
exc. Police ABS w/o handling package
exc. Police ABS
(ABS) 2.73 ratio
exc. Police w/o ABS
disc w/o ABS
drum brakes w/o ABS
exc. Police ABS handling package
drum brakes ABS
Police (3.55 ratio) ABS
(ABS) 3.27 ratio
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.31 ratio
full-floating 4.10 ratio
semi-floating Ford
full-floating
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer)
DRW (Spicer 70) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(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 S410A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409C
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
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.55 ratio
(ABS) 3.55 ratio
(ABS) 3.73 ratio
3.27 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.08 ratio
3.73 ratio ID S136H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V425B, C & F
3.73 ratio ID S412B
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio (ID S421H)
3.73 ratio ID S138H
3.73 ratio ID V420B, C & F
3.73 ratio IDs S136C, S136E & S136F
Crew Cab
SRW Spicer 70-U Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Super Cab 4x2
SRW 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8" ring gear
9" drums
9" ring gear
10" drums
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
drum brakes horizontal shocks
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear w/o ABS
7.5" ring gear
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear drum brakes
trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
w/o trac bars
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
(AWD)
10" drums
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
9" drums
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 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
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio