Specifications Comparison: 2019 Chevrolet Silverado 3500 vs 2023 Chevrolet Silverado 3500

Gas Tank Size

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
HD Crew Cab 153.7" High Country	6.0L V8	RWD	36.0	136.3
HD Crew Cab 167.7" High Country	6.0L V8	RWD	36.0	136.3
HD Crew Cab 153.7" High Country	6.0L V8	4WD	36.0	136.3
HD Crew Cab 167.7" High Country	6.0L V8	4WD	36.0	136.3
HD Crew Cab 153.7" LT	6.0L V8	RWD	36.0	136.3
HD Crew Cab 167.7" LT	6.0L V8	RWD	36.0	136.3
HD Crew Cab 153.7" LT	6.0L V8	4WD	36.0	136.3
HD Crew Cab 167.7" LT	6.0L V8	4WD	36.0	136.3
HD Crew Cab 153.7" LTZ	6.0L V8	RWD	36.0	136.3
HD Crew Cab 167.7" LTZ	6.0L V8	RWD	36.0	136.3
HD Crew Cab 153.7" LTZ	6.0L V8	4WD	36.0	136.3
HD Crew Cab 167.7" LTZ	6.0L V8	4WD	36.0	136.3
HD Crew Cab 153.7" Work	6.0L V8	RWD	36.0	136.3
HD Crew Cab 167.7" Work	6.0L V8	RWD	36.0	136.3
HD Crew Cab 153.7" Work	6.0L V8	4WD	36.0	136.3
HD Crew Cab 167.7" Work	6.0L V8	4WD	36.0	136.3
HD Crew Cab High Country	6.0L V8	RWD	36.0	136.3
HD Crew Cab High Country	6.0L V8	4WD	36.0	136.3
HD Crew Cab LT	6.0L V8	RWD	36.0	136.3
HD Crew Cab LT	6.0L V8	4WD	36.0	136.3
HD Crew Cab LTZ	6.0L V8	RWD	36.0	136.3
HD Crew Cab LTZ	6.0L V8	4WD	36.0	136.3
HD Crew Cab Work	6.0L V8	RWD	36.0	136.3
HD Crew Cab Work	6.0L V8	4WD	36.0	136.3

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
HD LT Crew Cab 159"	6.6L V8	RWD	36.0	136.3
HD LT Crew Cab 172"	6.6L V8	RWD	36.0	136.3
HD LT Crew Cab 159"	6.6L V8	4WD	36.0	136.3
HD LT Crew Cab 172"	6.6L V8	4WD	36.0	136.3
HD LT Double Cab 162"	6.6L V8	4WD	36.0	136.3
HD LT Reg Cab 142"	6.6L V8	4WD	36.0	136.3
HD LTZ Crew Cab 159"	6.6L V8	RWD	36.0	136.3
HD LTZ Crew Cab 172"	6.6L V8	RWD	36.0	136.3
HD LTZ Crew Cab 159"	6.6L V8	4WD	36.0	136.3
HD LTZ Crew Cab 172"	6.6L V8	4WD	36.0	136.3
HD Work Crew Cab 159"	6.6L V8	RWD	36.0	136.3
HD Work Crew Cab 172"	6.6L V8	RWD	36.0	136.3
HD Work Double Cab 162"	6.6L V8	RWD	36.0	136.3
HD Work Reg Cab 142"	6.6L V8	RWD	36.0	136.3
HD Work Crew Cab 159"	6.6L V8	4WD	36.0	136.3
HD Work Crew Cab 172"	6.6L V8	4WD	36.0	136.3
HD Work Double Cab 162"	6.6L V8	4WD	36.0	136.3
HD Work Reg Cab 142"	6.6L V8	4WD	36.0	136.3
HD High Country Crew Cab 159"	6.6L V8	4WD	36.0	136.3
HD High Country Crew Cab 172"	6.6L V8	4WD	36.0	136.3
HD LT Double Cab 162"	6.6L V8	RWD	36.0	136.3
HD LT Reg Cab 142"	6.6L V8	RWD	36.0	136.3