Specifications Comparison: 2023 Chevrolet Express 3500 vs 2020 Chevrolet Express 3500

Gas Tank Size

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Cargo Base 135"	4.3L V6	RWD	31.0	117.3
Cargo Base 155"	4.3L V6	RWD	31.0	117.3
Passenger LS 135"	4.3L V6	RWD	31.0	117.3
Passenger LS 155"	4.3L V6	RWD	31.0	117.3
Passenger LT 135"	4.3L V6	RWD	31.0	117.3
Passenger LT 155"	4.3L V6	RWD	31.0	117.3
Cargo Base 135"	4.3L V6	RWD	31.0	117.3
Cargo Base 155"	4.3L V6	RWD	31.0	117.3

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Cargo 135"	4.3L V6	RWD	31.0	117.3
Cargo 155"	4.3L V6	RWD	31.0	117.3
Passenger 135" LS	4.3L V6	RWD	31.0	117.3
Passenger 155" LS	4.3L V6	RWD	31.0	117.3
Passenger 135" LT	4.3L V6	RWD	31.0	117.3
Passenger 155" LT	4.3L V6	RWD	31.0	117.3
Passenger Express LS 135"	4.3L V6	RWD	31.0	117.3
Passenger Express LT 135"	4.3L V6	RWD	31.0	117.3
Passenger Extended Express LS 155"	4.3L V6	RWD	31.0	117.3
Passenger Extended Express LT 155"	4.3L V6	RWD	31.0	117.3