Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford ABS
Ford w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.08 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
9" brake 3.45 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
Police (3.27 ratio) (ABS)
disc ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
Sdn 11" drums
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
disc brakes ABS
drum SW
Sdn 10" drums
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
semi-floating Ford
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating 3.55 ratio
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 70 (10.50" ring gear)
SRW Spicer 61
SRW (Spicer 61) ABS
DRW (Spicer 70) ABS
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 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 S409F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
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
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.08 ratio
6 cyl, 3.27 ratio
(ABS) 3.27 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 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
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
8.8" 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
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 3.08 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 3.33 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
3.73 ratio ID S412B
3.73 ratio ID V425B, C & F
3.73 ratio IDs S409C, S409E & S409F
4.30 ratio ID S421B
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio
3.73 ratio ID S136B
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
Regular Cab 4x2 Pickup
SRW Pickup 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
Super Cab 4x2
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
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) 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
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear Cobra crossmember
8.8" ring gear (ABS) 3.73 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio ABS
drum brakes 7.5" ring gear
(8.8" ring gear) 3.31 ratio
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear exc. Cobra
7.5" ring gear w/o ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
9" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
crossmember
10" drums
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
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio