Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Spicer
Ford
7.5" ring gear
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
disc ABS
exc. Police ABS
disc brakes w/o ABS
drum Sdn 10" drums
(ABS) 2.73 ratio
disc w/o ABS
drum brakes ABS
(ABS) 3.55 ratio (locking)
exc. Police w/o ABS
drum Sdn 11" drums
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Ford
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
SRW Spicer 70
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 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)
10.50" ring gear (Dana 70) 4.10 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 S138E
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(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 S138F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.08 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Ford 4.10 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating (w/ABS) 4.10 ratio
Spicer 61-2 3.07 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID S409B
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S136B
3.73 ratio ID V423B, C & F
3.73 ratio ID S138H
3.73 ratio ID S141H
4.30 ratio ID S421B
SRW Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 4.56 ratio
Super Cab 4x2
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Chassis cab 3.54 ratio
Crew Cab
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
8" ring gear
9" drums
9" ring gear
10" drums
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear Cobra & Pace Car
7.5" ring gear 2.73 ratio ABS
10 bolt cover trac bars
7.5" ring gear (3.31ratio) ABS
7.5" ring gear ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 3.55 ratio (MT)
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
(AWD)
crossmember 7.5" ring gear w/o ABS
horizontal shocks
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 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
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio