Ford 8.8" ring gear
7.5" ring gear
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Ford
Ford ABS
Ford 7.5" ring gear w/o ABS
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
Police (3.27 ratio) (ABS)
Police ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) ABS
exc. Police w/o ABS
Police w/o ABS
drum brakes ABS
Police (3.55 ratio) w/o ABS
disc brakes ABS
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S746D
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 61
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 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
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
3.55 ratio
(ABS) 3.27 ratio
(ABS) 4.10 ratio
3.27 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 2.75 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
5-1/2" BC (11" brakes) 3.25 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) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
Spicer 60-3 3.33 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 3.08 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S138H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S412B
3.73 ratio ID S406H
4.30 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S138C, S138E & S138F
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
Regular Cab 4x4
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
10" drums
9" drums
9" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
Sdn (9" drums)
8.8" ring gear exc. Cobra
10 bolt cover w/o trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
8 bolt cover
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 2.73 ratio ABS
8.8" ring gear exc. Cobra ABS
7.5" ring gear 3.27 ratio w/o ABS
drum brakes horizontal shocks
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
crossmember
10" drums
w/o horizontal shocks from 2/85
w/o horizontal shocks thru 1/85
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
8.8" ring gear drum brakes
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio