Standard Rear Axle Option Only
3.90 ratio
3.21 ratio
3.55 ratio
Standard Rear Axle Option Only
4x2 full-floating 3.73 ratio (opt GT4)
4x4 full-floating 4.10 ratio (opt GT5)
4x4 6 lug wheel 3.73 ratio (opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x4 8 lug wheel 4.10 ratio (opt GT5)
4x2 full-floating 4.56 ratio (opt HC4)
4x4 full-floating 3.73 ratio (opt GT4)
4x4 8 lug wheel 4.56 ratio (opt HC4)
4x4 4.10 ratio (opt GT5)
4x4 full-floating 4.56 ratio (opt HC4)
10 bolt cover (Dana 60, 4.09 ratio)
12 bolt cover 5 lug 3.21 ratio
10 bolt cover 3.90 ratio
12 bolt cover 5 lug 3.90 ratio
10 bolt cover 3.55 ratio
12 bolt cover 8 lug (3.54 ratio)
10 bolt cover 3.21 ratio
12 bolt cover 5 lug 3.55 ratio
4x4 SRW 4.10 ratio (opt GT5)
4x4 SRW 4.56 ratio (opt HC4)
4x4 SRW 3.42 axle ratio (opt GU6)
4x2 SRW 3.42 axle ratio (opt GU6)
4x2 SRW 4.10 ratio (opt GT5)
4x2 SRW 3.23 ratio (opt GU5)
4x2 SRW 3.73 ratio (opt GT4)
4x4 SRW 3.73 ratio (opt GT4)
4x2 SRW 4.56 ratio (opt HC4)
DRW 6200 GVW 125" WB
exc. 30 HD DRW
DRW 146" WB 9-3/4" ring gear
DRW 6200 GVW 146" WB
DRW 7500 GVW
DRW 146" WB 10-1/2" ring gear
DRW 10-1/2" ring gear 146" WB
SRW semi-floating
DRW 125" WB 9-3/4" ring gear
DRW 5700 GVW (125" WB, 8-454)
4x4 DRW 4.56 ratio (opt HC4)
4x4 DRW 4.10 ratio (opt GT5)
4x2 DRW 3.73 ratio (opt GT4)
4x2 DRW 4.10 ratio (opt GT5)
4x4 DRW 3.73 ratio (opt GT4)
4x2 DRW 3.42 axle ratio (opt GU6)
4x2 DRW 4.56 ratio (opt HC4)
4x4 DRW 3.42 axle ratio (opt GU6)
12 bolt cover 3.21 ratio
SRW 14 bolt cover
DRW 6200 GVW 125" WB
exc. 3500 HD SRW semi-floating
DRW 6200 GVW 146" WB
10 bolt cover 6200 lb 3.55 ratio
SRW full-floating 13x3-1/2 brakes
SRW full-floating 13x2-1/2 brakes
DRW 7500 GVW
10 bolt cover 5500 lb 3.55 ratio
4.10 ratio (opt GT5)
4.11 ratio (opt HO4)
2.73 ratio (opt GU2)
3.08 ratio (opt GU4)
3.73 ratio (opt GT4)
2.56 ratio (opt GM8)
3.42 axle ratio (opt GU6)
3.23 ratio (opt GU5)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
3.73 ratio (opt GT4)
4.10 ratio (opt GT5)
ZL1 MT
ZL1 AT
disc rear brakes
MT 3.6L
AT 6.2L
SS AT
MT transmission opt MV5
LT AT 2.92 ratio (opt GW8)
disc rear brakes cast iron caliper
LS MT
round cover 11x10-1/4 4-3/4" BC
(round cover) 11x10-1/4 Sdn 9.5" brakes
cut-out cover exc. SW
(round cover) 10-1/4x9-1/2 4-3/4" BC
cut-out cover 4-3/4" BC
8.5" ring gear SW
round cover 11x10-1/4 5" BC exc. SW
(round cover) 11x10-1/4 5" BC SW
(round cover) 10-1/4x9-1/2 5" BC
(round cover) 11x10-1/4 4-3/4" BC
Standard Rear Axle Option Only
4x4 3.42 axle ratio (opt GU6)
4x2 3.08 ratio (opt GU4)
4x4 12 bolt cover 2.73 ratio (opt GU2)
4x4 2.73 ratio (opt GU2)
4x2 3.42 axle ratio (opt GU6)
4x4 12 bolt cover 2.56 ratio (opt GM8)
4x4 3.08 ratio (opt GU4)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x4 10 bolt cover 2.73 ratio (opt GU2)
4x2 10 bolt cover 2.73 ratio (opt GU2)
4x2 10 bolt cover 4.10 ratio (opt GT5)
4x2 4.10 ratio (opt GT5)
4x2 3.42 axle ratio (opt GU6)
4x2 14 bolt cover (3.73 ratio, opt GT4)
4x2 14 bolt cover 3.73 ratio (opt GT4)
4x2 14 bolt cover 4.10 ratio (opt GT5)
4x4 10 bolt cover 4.10 ratio (opt GT5)
4x2 10 bolt cover 3.73 ratio (opt GT4)
4x2 2.73 ratio (opt GU2)
4x4 3.73 ratio (opt GT4)
4x4 3.23 ratio (opt GU5)
4x2 crew cab 4.10 ratio (opt GT5)
4x2 crew cab 4.56 ratio (opt HC4)
4x2 crew cab 3.21 ratio (opt HC8)
4x2 crew cab 3.73 ratio (opt GT4)
4x4 3.21 ratio (opt HC8)
4x2 crew cab 3.42 axle ratio (opt GU6)
4x4 3.42 axle ratio (opt GU6)
4x2 crew cab 3.23 ratio (opt GU5)
4x2 off road suspension (opt Z71)
4x4 3.42 axle ratio (opt GU6)
4x4 4.10 ratio (opt GT5)
4x2 sport suspension (opt ZQ8)
4x4 3.73 ratio (opt GT4)
Standard Rear Axle Option Only
(AWD)
3.42 axle ratio (opt GU6)
3.73 ratio (opt GT4)
active brake control (opt JL4)
9-3/4" ring gear 7300 GVW (opt C6A)
10-1/2" ring gear
full floating axle (13 x 3.5" brakes)
10-1/2" ring gear (3.54 ratio, opt GH0)
8600 GVW (opt C6P) 4.10 ratio (opt GT5)
8600 GVW (opt C6P) 3.73 ratio (opt GT4)
9-1/2" ring gear (3.42 ratio, opt GU6)
9-3/4" ring gear 4.10 ratio (opt GT5)
9-3/4" ring gear 3.73 ratio (opt GT4)
8500 GVW (opt C5F) 4.10 ratio (opt GT5)
Cutaway Van DRW 4.10 ratio (opt GT5)
cutaway DRW 4.10 ratio (opt GT5)
cutaway DRW 10-1/2" ring gear
cutaway DRW 10-3/4" ring gear
cutaway SRW 10-1/2" ring gear
exc. cutaway
Cutaway Van DRW 3.73 ratio (opt GT4)
cutaway SRW
cutaway SRW 9-3/4" ring gear
cutaway SRW 9-1/2" ring gear
30 Series SRW 4.56 ratio (opt HC4)
30 Series DRW removable carrier late
20 Series 3.73 ratio (opt GT4)
20 Series 3.21 ratio (opt HC8)
20 Series 4.56 ratio (opt HC4)
30 Series SRW 3.23 ratio (opt GU5)
30 Series DRW removable carrier early
20 Series 4.10 ratio (opt GT5)
30 Series SRW 3.73 ratio (opt GT4)
30 Series drum rear brakes DRW
cut-out cover exc. SW
(round cover) 11x10-1/4 4-3/4" BC
cut-out cover SW
cut-out cover 5" BC exc. SW
round cover 11x10-1/4 4-3/4" BC
round cover 11x10-1/4 5" BC
(round cover) 10-1/4x9-1/2 5" BC
round cover 11x10-1/4 5" BC exc. SW
(8.5" ring gear, w/rear disc brakes)
round cover 11x10-1/4 5" BC SW
3.42 axle ratio (opt GU6)
4.10 ratio (opt GT5)
3.73 ratio (opt GT4)
Standard Rear Axle Option Only
Standard Rear Axle Option Only
4x4 3.73 ratio (opt GT4)
exc. Crew Cab 4x2 3.08 ratio (opt GU4)
Regular Cab 4x4 3.73 ratio (opt GT4)
Regular Cab 4x4 4.10 ratio (opt GT5)
Regular Cab 4x2 3.08 ratio (opt GU4)
9.5" ring gear (14 bolt) brake opt JF3
Crew Cab 3.73 ratio (opt GT4)
Regular Cab 4x2 3.73 ratio (opt GT4)
4x2 3.42 axle ratio (opt GU6)
exc. Crew Cab 4x2 3.73 ratio (opt GT4)
10.5" ring gear 4.10 ratio (opt GT5)
10.50" ring gear 3.73 ratio (opt GT4)
11.5" ring gear (3.73 ratio, opt GT4)
semi-floating axle 4.10 ratio (opt GT5)
10.5" ring gear 3.73 ratio (opt GT4)
full-floating axle 4.10 ratio (opt GT5)
11.50" ring gear (3.73 ratio, opt GT4)
10.50" ring gear 4.10 ratio (opt GT5)
full-floating axle 3.73 ratio (opt GT4)
semi-floating axle 3.73 ratio (opt GT4)
SRW 4.10 ratio (opt GT5)
SRW 3.73 ratio (opt GT4)
Standard Rear Axle Option Only
AT (opt M32)
MT (opt M10)
4x4 3.73 ratio (opt GT4)
4x2 3.42 axle ratio (opt GU6)
4x4 12 bolt cover 4.11 ratio (opt GT5)
4x4 4.11 ratio (opt GT5)
4x4 12 bolt cover 3.08 ratio (opt GU4)
4x2 3.08 ratio (opt GU4)
4x4 3.42 axle ratio (opt GU6)
4x4 3.08 ratio (opt GU4)
4x4 12 bolt cover 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x2 8 lug wheel 3.73 ratio (opt GT4)
4x4 14 bolt cover 3.73 ratio (opt GT4)
4x2 4.10 ratio (opt GT5)
4x4 4.10 ratio (opt GT5)
4x4 10 bolt cover 3.08 ratio (opt GU4)
4x4 3.73 ratio (opt GT4)
4x4 10 bolt cover 3.73 ratio (opt GT4)
4x4 3.08 ratio (opt GU4)
4x4 6 lug wheel 3.73 ratio (opt GT4)
4x2 3.73 ratio (opt GT4)
4x2 full-floating 4.56 ratio (opt HC4)
4x2 full-floating 4.10 ratio (opt GT5)
4x4 4.10 ratio (opt GT5)
4x2 semi-floating 4.56 ratio (opt HC4)
4x2 semi-floating 3.73 ratio (opt GT4)
4x4 3.42 axle ratio (opt GU6)
4x2 semi-floating 4.10 ratio (opt GT5)
4x2 full-floating 3.21 ratio (opt HC8)
4x2 full-floating 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x2 3.73 ratio (opt GT4)
4x2 semi-floating 3.23 ratio (opt GU5)
4x4 3.73 ratio (opt GT4)
4x2 full-floating 4.10 ratio (opt GT5)
4x2 4.10 ratio (opt GT5)
4x2 semi-floating 3.21 ratio (opt HC8)
4x4 4.10 ratio (opt GT5)
4x2 full-floating 3.73 ratio (opt GT4)
4x2 semi-floating 4.56 ratio (opt HC4)
4x4 3.42 axle ratio (opt GU6)
2 Dr 4x2 3.42 axle ratio (opt GU6)
4x2 3.42 axle ratio (opt GU6)
4x2 3.73 ratio (opt GT4)
4x2 w/o police 3.73 ratio (opt GT4)
4x4 3.73 ratio (opt GT4)
4x2 police (opt PPV)
2 Dr 4x4 3.73 ratio (opt GT4)
4 Dr 4x2 3.73 ratio (opt GT4)
2 Dr 4x4 3.42 axle ratio (opt GU6)
4x2 w/o police 3.23 ratio (opt GU5)
w/o ABS MT 2.0L (4.62 ratio)
w/o ABS MT 1.6L (5.12 ratio)
AT (4.62 ratio)
ABS 2 Dr AT (4.30 ratio)
ABS MT 1.6L (5.12 ratio)
ABS AT (4.88 ratio)
w/o ABS AT (4.88 ratio)
ABS MT (4.62 ratio)
AT Calif (4.30 ratio)
w/o ABS 4 Dr (5.12 ratio)
4.2L 18" wheel 3.73 ratio
4.2L 20" wheel 3.73 ratio
6.0L
4.2L 17" wheel 3.73 ratio
5.3L 3.42 ratio
4.2L 17" wheel 4.10 ratio
5.3L 4.10 ratio
4.2L 18" wheel 3.42 ratio
4.2L 18" wheel 4.10 ratio
4.2L 17" wheel 3.42 ratio
Standard Rear Axle Option Only
(AWD)
(AWD)
(AWD)