GMC Sierra 1500 · Prices

Used 2003 GMC Sierra 1500 prices

The average asking price for a used 2003 GMC Sierra 1500 is $10,706, with 166,995 miles on average, across 23 cars for sale at U.S. dealers as of Nov 10, 2026.

See the 23 for sale

Average asking

$10,706

median $9,980

Average miles

166,995

For sale now

Average days listed

of 20 with a listing date

2003 GMC Sierra 1500 prices by state

states with 5+ cars for sale

Too few cars in any one state yet.

Other GMC Sierra 1500 years

Year	Average asking	Miles	For sale
2027	$75,365	3	476
2026	$58,622	1,049	47,524
2025	$47,412	32,489	4,659
2024	$46,156	41,103	6,289
2023	$43,395	54,236	4,989
2022	$38,357	69,644	3,183
2021	$33,733	85,102	3,583
2020	$32,343	94,127	2,429
2019	$29,982	98,319	1,813
2018	$25,562	109,631	1,698
2017	$22,557	117,308	1,127

Used 2003 GMC Sierra 1500 prices: common questions

answered from the cars for sale

What is a fair price for a used 2003 GMC Sierra 1500?

Used 2003 GMC Sierra 1500s for sale at U.S. dealers ask $10,706 on average (half ask less than $9,980), across 23 cars. The cars for sale have 166,995 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.

How long are used 2003 GMC Sierra 1500s for sale?

The 20 for sale with a listing date have been listed 85 days on average. A car listed much longer than that, or one whose price has already been cut, usually leaves more room to negotiate.

How does the 2003 GMC Sierra 1500 compare with the 2002 and 2004?

The 2003 asks $10,706 on average with 166,995 miles; the 2002 asks $14,413 with 174,289 miles, and the 2004 asks $15,096 with 145,061 miles.

Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.