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GMC
Sierra
1999 GMC Sierra

1999 GMC Sierra IAAI lot 46457196

Upcoming auction New Castle, DE Sale history 4

Live auction start Monday, November 16, 14:30Nov 16, 14:30

Auction	Date	Lot	Bid	Odometer	Status	Seller
IAAI	Nov 2, 2026	46457196	-	177,053 mi	Not sold	-
IAAI	Nov 2, 2026	46457196	$225	177,053 mi	Not sold	-
IAAI	Nov 9, 2026	46457196	$225	177,053 mi	Not sold	-
IAAI	Nov 16, 2026	46457196This lot	-	177,053 mi	Upcoming auction	-

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 1

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 2

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 3

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 4

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 5

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 6

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 7

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 8

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 9

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 10

1999 GMC Sierra VIN 1GTGK29U9XE554399, photo 11

Video

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Highlights

Condition: Runs and drives
Seller: Unknown
Damage: Mechanical
Keys: Available
Document: Clear
History: 4 sale records
Airbags: Intact
Odometer: Exempt

Auction

VIN: 1GTGK29U9XE554399
Lot: 46457196 IAAI
Sale date: Nov 16, 2026, 14:30
Sale type: Live auction
Title status: Clear (Delaware)
Location: New Castle, DE
Selling branch: New Castle (DE)
Actual cash value: $500

Description

Make: GMC
Model: Sierra
Year: 1999
Mileage: 177,053 mi (284,939 km)
Engine: 6.0 L · 8 cyl.
Power: 300 hp
Transmission: Automatic
Drive: All-wheel drive
Fuel: Gasoline
Body type: Pickup
Color: Gold
Vehicle type: Cars

Bid

Buy now $800

Auction in 23:06:35

Remove vehicle history

Market data

GMC Sierra auction results

Final bids at Copart and IAAI. Updated Nov 3, 2026.

Price trends and every model year

6.0 L · 8 cyl. Every GMC Sierra

Average final bid: $1,864
Lowest final bid: $375
Highest final bid: $7,500
Lots analyzed: 19

Average final bid by model year

Copart and IAAI sales; the band marks this car's year

CopartIAAI

1999

1999 2000 2001 2002 2003 2004 2005 2006

Where they sold

Share of the lots by auction

Copart0 lots · 0%

IAAI19 lots · 100%

This car's year, 1999

Copart: No sales
IAAI: $650

1999 cars sold for $650 on average, below the $1,864 of all years.

Show the numbers

Model year	Copart average	Copart lots	IAAI average	IAAI lots
2006	-	-	$3,275	2
2005	-	-	$1,985	5
2004	-	-	$2,535	5
2003	-	-	$750	1
2002	-	-	$900	2
2001	-	-	$1,025	3
1999	-	-	$650	1

Average final bid: $7,134
Lowest final bid: $25
Highest final bid: $62,500
Lots analyzed: 3,940

Average final bid by model year

Copart and IAAI sales

CopartIAAI

2002 2006 2010 2014 2018 2022 2026

Where they sold

Share of the lots by auction

Copart2,135 lots · 54%

IAAI1,805 lots · 46%

This car's year, 1999

Copart: $645
IAAI: $1,109

1999 cars sold for $951 on average, below the $7,134 of all years.

Show the numbers

Model year	Copart average	Copart lots	IAAI average	IAAI lots
2026	$23,664	85	$24,519	40
2025	$19,894	63	$22,289	64
2024	$18,738	112	$20,193	72
2023	$14,140	62	$16,538	62
2022	$14,979	84	$15,712	50
2021	$12,174	130	$12,461	78
2020	$11,168	93	$13,103	67
2019	$10,660	91	$12,044	66
2018	$7,554	145	$8,028	81
2017	$5,658	115	$6,976	89
2016	$5,802	111	$5,374	74
2015	$4,475	156	$4,897	121
2014	$3,614	116	$4,195	104
2013	$2,267	69	$2,624	64
2012	$1,865	67	$2,136	61
2011	$1,646	91	$2,199	66
2010	$1,347	39	$1,731	47
2009	$1,535	44	$1,709	56
2008	$1,550	56	$2,087	60
2007	$1,472	67	$1,569	57
2006	$1,497	40	$1,535	52
2005	$1,387	51	$1,674	50
2004	$1,182	28	$1,414	45
2003	$1,150	35	$1,247	34
2002	$1,106	27	$1,186	44
2001	$971	24	$1,200	25
2000	$1,078	18	$996	21
1999	$645	14	$1,109	27
1998	$1,248	13	$622	16
1997	$891	8	$818	14
1996	$625	7	$500	10
1995	$411	11	$698	15
1994	$422	8	$663	12
1993	$1,500	5	$646	12
1992	$948	13	$796	6
1991	$767	6	$1,754	7
1990	$365	5	$507	7
1989	$306	4	$350	6
1988	-	-	$100	1
1986	$1,600	2	$544	4
1985	$4,650	2	$1,450	4
1984	$300	2	$550	2
1983	-	-	$3,225	2
1982	$388	2	$1,750	2
1981	$6,300	2	$1,675	3
1980	$1,100	1	-	-
1979	$675	1	$1,000	1
1978	$4,600	1	$25	1
1977	$4,100	1	$1,100	1
1976	$50	1	$4,350	1
1975	$1,150	1	-	-
1974	$1,350	1	$275	1
1973	$3,700	1	-	-
1972	$3,900	1	-	-
1971	$7,800	1	-	-
1968	$5,100	1	-	-
1964	$6,900	1	-	-

Vehicle overview

1999 GMC Sierra 6.0 L · 8 cyl. All-wheel drive Automatic IAAI lot 46457196 VIN 1GTGK29U9XE554399

This 1999 GMC Sierra was offered at IAAI as lot 46457196 in New Castle, DE. The primary damage is mechanical. The reported condition is Runs and drives. The keys are available. The odometer reads 177,053 mi (284,939 km).

Key specifications: 6.0 L · 8 cyl. engine, all-wheel drive, automatic transmission, gasoline fuel, pickup body, gold exterior. At Copart and IAAI, 19 GMC Sierra lots with this engine sold for an average final bid of $1,864; 1999 cars averaged $650.

Before you bid through your broker, check every earlier sale of VIN 1GTGK29U9XE554399 on this page and compare the photos, the damage and the final bids of similar cars.