Standard Rear Axle Option Only
3.55 ratio
3.21 ratio
3.90 ratio
Standard Rear Axle Option Only
4x4 4.10 ratio (opt GT5)
4x4 3.42 axle ratio (opt GU6)
4x2 4.56 ratio (opt HC4)
4x4 full-floating 4.56 ratio (opt HC4)
4x4 full-floating 4.10 ratio (opt GT5)
4x2 model VIN R 4.10 ratio (opt GT5)
4x2 model VIN R 4.56 ratio (opt HC4)
4x2 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x4 8 lug wheel 3.73 ratio (opt GT4)
10 bolt cover 3.90 ratio
10 bolt cover 3.55 ratio
12 bolt cover 5 lug 3.21 ratio
12 bolt cover 5 lug 3.90 ratio
10 bolt cover (Dana 60, 4.09 ratio)
10 bolt cover 3.21 ratio
12 bolt cover 5 lug 3.55 ratio
12 bolt cover 8 lug (3.54 ratio)
4x4 SRW 3.73 ratio (opt GT4)
4x2 SRW 4.10 ratio (opt GT5)
4x2 SRW 4.56 ratio (opt HC4)
4x4 SRW 4.56 ratio (opt HC4)
4x4 SRW 4.10 ratio (opt GT5)
4x2 SRW 3.73 ratio (opt GT4)
4x4 SRW 3.42 axle ratio (opt GU6)
4x2 SRW 3.42 axle ratio (opt GU6)
4x2 SRW 3.23 ratio (opt GU5)
30 HD w/o wide track
DRW 7500 GVW (146" WB)
DRW 9-3/4" ring gear 146" WB
DRW 146" WB 9-3/4" ring gear
SRW full-floating 13x2-1/2 brakes
DRW 9-3/4" ring gear 125" WB
SRW full-floating 13x3-1/2 brakes
DRW 125" WB 9-3/4" ring gear
DRW 6200 GVW 125" WB
DRW 7500 GVW
4x4 DRW 4.56 ratio (opt HC4)
4x2 DRW 3.73 ratio (opt GT4)
4x4 DRW 3.73 ratio (opt GT4)
4x2 DRW 3.42 axle ratio (opt GU6)
4x2 DRW 4.56 ratio (opt HC4)
4x2 DRW 4.10 ratio (opt GT5)
4x4 DRW 3.42 axle ratio (opt GU6)
4x4 DRW 4.10 ratio (opt GT5)
12 bolt cover 3.90 ratio
3500 HD drum Rear brakes
10 bolt cover 6200 lb 3.55 ratio
DRW 6200 GVW 125" WB
12 bolt cover 3.55 ratio
10 bolt cover 5500 lb 3.55 ratio
3500 HD w/o wide track
12 bolt cover (Chrysler 9.25")
DRW 6200 GVW 146" WB
DRW 9-3/4" ring gear 146" WB
3.08 ratio (opt GU4)
3.73 ratio (opt GT4)
2.56 ratio (opt GM8)
4.11 ratio (opt HO4)
2.73 ratio (opt GU2)
3.23 ratio (opt GU5)
3.42 axle ratio (opt GU6)
4.10 ratio (opt GT5)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
disc rear brakes 10 bolt cover
ZL1 AT
MT transmission opt M10
disc rear brakes 9 bolt cover
LT AT 2.92 ratio (opt GW8)
disc rear brakes
MT transmission opt MV5
MT transmission opt MG9
LT AT 3.27 ratio (opt GW6)
disc rear brakes aluminum caliper
(round cover) 11x10-1/4 SW
round cover 11x10-1/4 4-3/4" BC
7.625" ring gear
round cover 11x10-1/4 5" BC SW
round cover 11x10-1/4 5" BC exc. SW
round cover 10-1/4x9-1/2 5" BC
(round cover) 10-1/4x9-1/2 5" BC
8.5" ring gear SW
(round cover) 10-1/4x9-1/2
cut-out cover 5" BC SW
Standard Rear Axle Option Only
4x2 3.73 ratio (opt GT4)
4x2 2.73 ratio (opt GU2)
4x4 10 bolt cover 2.56 ratio (opt GM8)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 3.08 ratio (opt GU4)
4x4 2.73 ratio (opt GU2)
4x4 12 bolt cover 2.73 ratio (opt GU2)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x4 10 bolt cover 2.73 ratio (opt GU2)
4x4 12 bolt cover 2.56 ratio (opt GM8)
4x2 10 bolt cover 3.73 ratio (opt GT4)
4x2 4.10 ratio (opt GT5)
4x2 10 bolt cover 2.73 ratio (opt GU2)
4x2 3.42 axle ratio (opt GU6)
4x2 14 bolt cover 3.73 ratio (opt GT4)
4x2 3.08 ratio (opt GU4)
4x4 14 bolt cover 4.10 ratio (opt GT5)
4x4 10 bolt cover 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x2 10 bolt cover 4.10 ratio (opt GT5)
4x2 crew cab 4.56 ratio (opt HC4)
4x2 crew cab 3.23 ratio (opt GU5)
4x4 4.10 ratio (opt GT5)
4x2 crew cab 3.42 axle ratio (opt GU6)
4x4 3.21 ratio (opt HC8)
4x2 crew cab 3.73 ratio (opt GT4)
4x4 3.23 ratio (opt GU5)
4x2 crew cab 4.10 ratio (opt GT5)
4x4 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x2 off road suspension (opt Z71)
4x2 sport suspension (opt ZQ8)
4x4 3.42 axle ratio (opt GU6)
4x4 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
Standard Rear Axle Option Only
(AWD)
active brake control (opt JL4)
3.42 axle ratio (opt GU6)
3.73 ratio (opt GT4)
9-3/4" ring gear 7300 GVW (opt C6A)
10-1/2" ring gear (3.54 ratio, opt GH0)
9-3/4" ring gear 4.10 ratio (opt GT5)
8500 GVW (opt C5F) 4.10 ratio (opt GT5)
9-1/2" ring gear (3.42 ratio, opt GU6)
full floating axle (13 x 3.5" brakes)
8600 GVW (opt C6P) 4.10 ratio (opt GT5)
10-1/2" ring gear
7300 GVW (opt C6A)
8500 GVW (opt C5F) 3.73 ratio (opt GT4)
exc. cutaway 3.73 ratio (opt GT4)
cutaway DRW 3.73 ratio (opt GT4)
cutaway SRW 9-3/4" ring gear
cutaway DRW
Cutaway Van DRW 4.10 ratio (opt GT5)
cutaway SRW 9-1/2" ring gear
cutaway SRW 10-1/2" ring gear
cutaway DRW 4.10 ratio (opt GT5)
exc. cutaway
cutaway SRW
30 Series SRW 3.23 ratio (opt GU5)
30 Series DRW removable carrier early
20 Series 4.10 ratio (opt GT5)
20 Series 3.21 ratio (opt HC8)
30 Series drum rear brakes SRW
30 Series SRW 4.10 ratio (opt GT5)
30 Series SRW 3.73 ratio (opt GT4)
20 Series 4.56 ratio (opt HC4)
30 Series SRW 3.21 ratio (opt HC8)
30 Series SRW 3.42 axle ratio (opt GU6)
round cover 11x10-1/4 5" BC exc. SW
round cover 11x10-1/4 5" BC
round cover 11x10-1/4 5" BC SW
(8.5" ring gear, w/rear disc brakes)
cut-out cover 5" BC exc. SW
(round cover) 11x10-1/4 4-3/4" BC
(round cover) 10-1/4x9-1/2 5" BC
cut-out cover exc. SW
round cover 10-1/4x9-1/2 4-3/4" BC
cut-out cover SW
3.42 axle ratio (opt GU6)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
Standard Rear Axle Option Only
Standard Rear Axle Option Only
4x4 3.73 ratio (opt GT4)
Regular Cab 4x4 4.10 ratio (opt GT5)
Regular Cab 4x2 3.08 ratio (opt GU4)
exc. Crew Cab 4x2 3.08 ratio (opt GU4)
4x2 3.42 axle ratio (opt GU6)
4x4 4.10 ratio (opt GT5)
exc. Crew Cab 4x4 3.73 ratio (opt GT4)
Regular Cab 4x2 3.73 ratio (opt GT4)
4x2 3.73 ratio (opt GT4)
Crew Cab 4.10 ratio (opt GT5)
11.5" ring gear (3.73 ratio, opt GT4)
full-floating axle 3.73 ratio (opt GT4)
10.50" ring gear 4.10 ratio (opt GT5)
10.50" ring gear 3.73 ratio (opt GT4)
semi-floating axle 3.73 ratio (opt GT4)
11.50" ring gear (3.73 ratio, opt GT4)
10.5" ring gear 3.73 ratio (opt GT4)
10.5" ring gear 4.10 ratio (opt GT5)
semi-floating axle 4.10 ratio (opt GT5)
full-floating axle 4.10 ratio (opt GT5)
SRW 4.10 ratio (opt GT5)
SRW 3.73 ratio (opt GT4)
Standard Rear Axle Option Only
MT (opt M10)
AT (opt M32)
4x4 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x4 3.08 ratio (opt GU4)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x2 2.73 ratio (opt GU2)
4x4 4.11 ratio (opt GT5)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x4 8 lug wheel 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x2 5 lug wheel 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x2 3.08 ratio (opt GU4)
4x4 3.08 ratio (opt GU4)
4x4 14 bolt cover 3.73 ratio (opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x2 full-floating 3.21 ratio (opt HC8)
4x4 4.10 ratio (opt GT5)
4x2 semi-floating 3.23 ratio (opt GU5)
4x2 full-floating 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x2 full-floating 3.73 ratio (opt GT4)
4x4 4.10 ratio (opt GT5)
4x2 3.73 ratio (opt GT4)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 4.10 ratio (opt GT5)
4x2 full-floating 3.21 ratio (opt HC8)
4x4 (3.73 ratio, opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x2 semi-floating 3.21 ratio (opt HC8)
4x2 w/o police 3.23 ratio (opt GU5)
4 Dr 4x2 3.08 ratio (opt GU4)
4 Dr 4x4 3.42 axle ratio (opt GU6)
2 Dr 4x2 3.73 ratio (opt GT4)
4 Dr 4x2 3.42 axle ratio (opt GU6)
4x2 3.42 axle ratio (opt GU6)
4x4 3.73 ratio (opt GT4)
Classic style 4x4 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x2 police (opt PPV)
w/o ABS MT (4.62 ratio)
w/o ABS 2 Dr AT (4.30 ratio)
AT Fed (4.62 ratio)
w/o ABS MT 1.6L (5.12 ratio)
ABS 2 Dr AT (4.30 ratio)
ABS MT 1.6L (5.12 ratio)
ABS MT (4.62 ratio)
ABS MT 2.0L (4.62 ratio)
w/o ABS MT 2.0L (4.62 ratio)
ABS 2 Dr MT (5.12 ratio)
5.3L 4.10 ratio
5.3L 3.42 ratio
4.2L 17" wheel 4.10 ratio
4.2L 20" wheel 3.73 ratio
4.2L 20" wheel 3.42 ratio
4.2L 17" wheel 3.73 ratio
6.0L
4.2L 18" wheel 3.73 ratio
4.2L 18" wheel 3.42 ratio
5.3L 3.73 ratio
Standard Rear Axle Option Only
(AWD)
(AWD)
(AWD)