Specifications Comparison: 2024 Chevrolet Silverado 1500 vs 2003 Chevrolet Silverado 1500

Gas Tank Size

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Custom Crew Cab 147"	2.7L	RWD	24.0	90.8
Custom Double Cab 147"	2.7L	RWD	24.0	90.8
Custom Crew Cab 147"	2.7L	4WD	24.0	90.8
Custom Crew Cab 157"	2.7L	4WD	24.0	90.8
Custom Double Cab 147"	2.7L	4WD	24.0	90.8
High Country Crew Cab 147"	5.3L V8	RWD	24.0	90.8
High Country Crew Cab 147"	5.3L V8	4WD	24.0	90.8
High Country Crew Cab 157"	5.3L V8	4WD	24.0	90.8
LT Crew Cab 147"	2.7L	RWD	24.0	90.8
LT Crew Cab 157"	2.7L	RWD	24.0	90.8
LT Double Cab 147"	2.7L	RWD	24.0	90.8
LT Crew Cab 147" w/1LT	2.7L	4WD	24.0	90.8
LT Crew Cab 147" w/2FL	2.7L	4WD	24.0	90.8
LT Crew Cab 157"	2.7L	4WD	24.0	90.8
LT Double Cab 147" w/1LT	2.7L	4WD	24.0	90.8
LT Double Cab 147" w/2FL	2.7L	4WD	24.0	90.8
LTZ Crew Cab 147"	5.3L V8	RWD	24.0	90.8
LTZ Crew Cab 147"	5.3L V8	4WD	24.0	90.8
LTZ Crew Cab 157"	5.3L V8	4WD	24.0	90.8
RST Crew Cab 147"	2.7L	RWD	24.0	90.8
RST Crew Cab 147"	2.7L	4WD	24.0	90.8
RST Crew Cab 157"	2.7L	4WD	24.0	90.8
RST Double Cab 147"	2.7L	4WD	24.0	90.8
Work Crew Cab 147"	2.7L	RWD	24.0	90.8
Work Crew Cab 157"	2.7L	RWD	24.0	90.8
Work Double Cab 147"	2.7L	RWD	24.0	90.8
Work Reg Cab 126"	2.7L	RWD	24.0	90.8
Work Reg Cab 140"	2.7L	RWD	28.0	106.0
Work Crew Cab 147"	2.7L	4WD	24.0	90.8
Work Crew Cab 157"	2.7L	4WD	24.0	90.8
Work Double Cab 147"	2.7L	4WD	24.0	90.8
Work Reg Cab 126"	2.7L	4WD	24.0	90.8
Work Reg Cab 140"	2.7L	4WD	28.0	106.0
Custom Trail Boss Crew Cab 147"	2.7L	4WD	24.0	90.8
Custom Trail Boss Crew Cab 157"	2.7L	4WD	24.0	90.8
LT Trail Boss Crew Cab 147"	2.7L	4WD	24.0	90.8
LT Trail Boss Crew Cab 157"	2.7L	4WD	24.0	90.8
ZR2 Crew Cab 147"	3.0L I6	4WD	24.0	90.8

Trim	Eng.	Drive train	Fuel Tank Size (Gal)	Fuel Tank Size (L)
Extended Cab	V6	RWD	26.0	98.4
Extended Cab	V8	4WD	26.0	98.4
Extended Cab LS	V6	RWD	26.0	98.4
Extended Cab LS	V8	4WD	26.0	98.4
Extended Cab LT	V8	RWD	26.0	98.4
Extended Cab LT	V8	4WD	26.0	98.4
Regular Cab	V6	RWD	34.0	128.7
Regular Cab	V6	4WD	26.0	98.4
Regular Cab LS	V6	RWD	26.0	98.4
Regular Cab LS	V6	4WD	26.0	98.4
HD Crew Cab LS	V8	RWD	26.0	98.4
HD Crew Cab LS	V8	4WD	26.0	98.4
HD Crew Cab LT	V8	RWD	26.0	98.4
HD Crew Cab LT	V8	4WD	26.0	98.4

Trim	Eng.	Drive train	City (Miles)	Highway (Miles)	Combined (Miles)
Custom Crew Cab 147"	2.7L	RWD	456	528	504
Custom Double Cab 147"	2.7L	RWD	456	528	504
Custom Crew Cab 147"	2.7L	4WD	432	504	480
Custom Crew Cab 157"	2.7L	4WD	432	504	480
Custom Double Cab 147"	2.7L	4WD	432	504	480
High Country Crew Cab 147"	5.3L V8	RWD	408	504	456
High Country Crew Cab 147"	5.3L V8	4WD	384	480	432
High Country Crew Cab 157"	5.3L V8	4WD	384	480	432
LT Crew Cab 147"	2.7L	RWD	456	528	504
LT Crew Cab 157"	2.7L	RWD	456	528	504
LT Double Cab 147"	2.7L	RWD	456	528	504
LT Crew Cab 147" w/1LT	2.7L	4WD	432	504	480
LT Crew Cab 147" w/2FL	2.7L	4WD	432	504	480
LT Crew Cab 157"	2.7L	4WD	432	504	480
LT Double Cab 147" w/1LT	2.7L	4WD	432	504	480
LT Double Cab 147" w/2FL	2.7L	4WD	432	504	480
LTZ Crew Cab 147"	5.3L V8	RWD	408	504	456
LTZ Crew Cab 147"	5.3L V8	4WD	384	480	432
LTZ Crew Cab 157"	5.3L V8	4WD	384	480	432
RST Crew Cab 147"	2.7L	RWD	456	528	504
RST Crew Cab 147"	2.7L	4WD	432	504	480
RST Crew Cab 157"	2.7L	4WD	432	504	480
RST Double Cab 147"	2.7L	4WD	432	504	480
Work Crew Cab 147"	2.7L	RWD	456	528	504
Work Crew Cab 157"	2.7L	RWD	456	528	504
Work Double Cab 147"	2.7L	RWD	456	528	504
Work Reg Cab 126"	2.7L	RWD	456	528	504
Work Reg Cab 140"	2.7L	RWD	532	616	588
Work Crew Cab 147"	2.7L	4WD	432	504	480
Work Crew Cab 157"	2.7L	4WD	432	504	480
Work Double Cab 147"	2.7L	4WD	432	504	480
Work Reg Cab 126"	2.7L	4WD	432	504	480
Work Reg Cab 140"	2.7L	4WD	504	588	560
Custom Trail Boss Crew Cab 147"	2.7L	4WD	408	432	432
Custom Trail Boss Crew Cab 157"	2.7L	4WD	408	432	432
LT Trail Boss Crew Cab 147"	2.7L	4WD	408	432	432
LT Trail Boss Crew Cab 157"	2.7L	4WD	408	432	432

Trim	Eng.	Drive train	City (Miles)	Highway (Miles)	Combined (Miles)
Extended Cab	V6	RWD	390	520	455
Extended Cab	V8	4WD	260	312	286
Extended Cab LS	V6	RWD	286	312	299
Extended Cab LS	V8	4WD	260	312	286
Extended Cab LT	V8	RWD	286	312	299
Extended Cab LT	V8	4WD	260	312	286
Regular Cab	V6	RWD	510	408	459
Regular Cab	V6	4WD	260	312	286
Regular Cab LS	V6	RWD	390	312	351
Regular Cab LS	V6	4WD	260	312	286

Trim	Eng.	Drive train	City (KM)	Highway (KM)	Combined (KM)
Custom Crew Cab 147"	2.7L	RWD	734	850	811
Custom Double Cab 147"	2.7L	RWD	734	850	811
Custom Crew Cab 147"	2.7L	4WD	695	811	772
Custom Crew Cab 157"	2.7L	4WD	695	811	772
Custom Double Cab 147"	2.7L	4WD	695	811	772
High Country Crew Cab 147"	5.3L V8	RWD	657	811	734
High Country Crew Cab 147"	5.3L V8	4WD	618	772	695
High Country Crew Cab 157"	5.3L V8	4WD	618	772	695
LT Crew Cab 147"	2.7L	RWD	734	850	811
LT Crew Cab 157"	2.7L	RWD	734	850	811
LT Double Cab 147"	2.7L	RWD	734	850	811
LT Crew Cab 147" w/1LT	2.7L	4WD	695	811	772
LT Crew Cab 147" w/2FL	2.7L	4WD	695	811	772
LT Crew Cab 157"	2.7L	4WD	695	811	772
LT Double Cab 147" w/1LT	2.7L	4WD	695	811	772
LT Double Cab 147" w/2FL	2.7L	4WD	695	811	772
LTZ Crew Cab 147"	5.3L V8	RWD	657	811	734
LTZ Crew Cab 147"	5.3L V8	4WD	618	772	695
LTZ Crew Cab 157"	5.3L V8	4WD	618	772	695
RST Crew Cab 147"	2.7L	RWD	734	850	811
RST Crew Cab 147"	2.7L	4WD	695	811	772
RST Crew Cab 157"	2.7L	4WD	695	811	772
RST Double Cab 147"	2.7L	4WD	695	811	772
Work Crew Cab 147"	2.7L	RWD	734	850	811
Work Crew Cab 157"	2.7L	RWD	734	850	811
Work Double Cab 147"	2.7L	RWD	734	850	811
Work Reg Cab 126"	2.7L	RWD	734	850	811
Work Reg Cab 140"	2.7L	RWD	856	991	946
Work Crew Cab 147"	2.7L	4WD	695	811	772
Work Crew Cab 157"	2.7L	4WD	695	811	772
Work Double Cab 147"	2.7L	4WD	695	811	772
Work Reg Cab 126"	2.7L	4WD	695	811	772
Work Reg Cab 140"	2.7L	4WD	811	946	901
Custom Trail Boss Crew Cab 147"	2.7L	4WD	657	695	695
Custom Trail Boss Crew Cab 157"	2.7L	4WD	657	695	695
LT Trail Boss Crew Cab 147"	2.7L	4WD	657	695	695
LT Trail Boss Crew Cab 157"	2.7L	4WD	657	695	695
ZR2 Crew Cab 147"	3.0L I6	4WD	657	695	695

Trim	Eng.	Drive train	City (KM)	Highway (KM)	Combined (KM)
Extended Cab	V6	RWD	628	837	732
Extended Cab	V8	4WD	418	502	460
Extended Cab LS	V6	RWD	460	502	481
Extended Cab LS	V8	4WD	418	502	460
Extended Cab LT	V8	RWD	460	502	481
Extended Cab LT	V8	4WD	418	502	460
Regular Cab	V6	RWD	821	657	739
Regular Cab	V6	4WD	418	502	460
Regular Cab LS	V6	RWD	628	502	565
Regular Cab LS	V6	4WD	418	502	460