News United States

Engines

Transmissions

4.3L V-6

4.8L V-8

5.3L V-8

6.0L V-8

Duramax

6.6L V-8

4-spd auto

(Hydra-Matic 4L60)

4-spd auto (Hydra-Matic 4L80)

4-spd auto (Hydra-Matic 4L85)

Passenger Van

G1500 reg WB

–

–

s

–

–

s

–

–

H1500 reg WB

–

–

s

–

–

s

–

–

G2500 reg WB

–

–

–

s

–

–

s

–

G3500 reg / ext WB

–

–

–

s

–

–

s

–

Cargo Van

Conversion Van

G1500 reg WB

s

–

o

–

–

s

–

–

G1500 reg WB YF7

–

s

–

–

s

–

–

H1500 reg WB

–

–

s

–

–

s

–

–

G2500 reg / ext WB

–

s

–

o

o

–

s

–

G2500 reg / ext WB YF7

–

–

–

s

-

–

s

o

G2500 reg / ext WB

–

s

–

o

o

–

s

o

Key:

Standard

s

Optional

o

Not available

–