Used GMC Sierra 1500 for Sale in Boulder, CO
Buy a tough GMC Sierra 1500 in the county seat of Boulder County, Colorado
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1,270 listings
- Price Drop$36,984great price$5,149 below market
- 7,915 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 2.7l, 4cyl
- O'Meara Volkswagen of Thornton (17 mi away)
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Located in Thornton, CO / 17 miles away from Boulder, CO
Summit White 2024 GMC Sierra 1500 Pro CARFAX One-Owner. Clean CARFAX.Sierra 1500 Pro, 4D Crew Cab, 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (17 City/20 Highway)
Listing Information:
VIN: 1GTPUAEK2RZ326782
Stock: 9960VP
Certified Pre-Owned: No
Listed since: 05-07-2025 - $49,898great price$6,899 below market
- 19,494 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- O'Meara Volkswagen of Thornton (17 mi away)
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Located in Thornton, CO / 17 miles away from Boulder, CO
Pacific Blue Metallic 2022 GMC Sierra 1500 SLTSierra 1500 SLT, 4D Crew Cab, EcoTec3 6.2L V8, 10-Speed Automatic, 4WD, Pacific Blue Metallic, Jet Bla...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTUUDEL7NG520697
Stock: 10091VP
Certified Pre-Owned: No
Listed since: 06-13-2025 - Price Drop$26,999great price$4,286 below market
- 104,038 miles
- No accidents, 3 owners, personal use only
- 5'9” bed, 5.3l, 8cyl
- AutoNation Buick GMC Park Meadows (40 mi away)
- Home delivery*
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Located in Lone Tree, CO / 40 miles away from Boulder, CO
Slt Crew Cab Premium Plus PackageSlt Eassist PackageEnhanced Driver Alert PackageAssist Steps; Chromed Tubular; 6" RectangularSeating; Heated And ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU2NER6JG168402
Stock: JG168402
Certified Pre-Owned: No
Listed since: 06-04-2025 - $37,749great price$6,656 below market
- 87,627 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Buick GMC Park Meadows (40 mi away)
- Home delivery*
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Located in Lone Tree, CO / 40 miles away from Boulder, CO
Denali Ultimate PackageLpo; 22" (55.9 Cm) Bright Chrome WheelsEngine; 6.2L Ecotec3 V8Technology PackageWhite Frost TricoatDriver Alert Package Ii...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTU9FEL2LZ159809
Stock: LZ159809
Certified Pre-Owned: No
Listed since: 04-18-2025 - $28,799great price$3,978 below market
- 82,874 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5'9” bed, 5.3l, 8cyl
- AutoNation Buick GMC West (25 mi away)
- Home delivery*
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Located in Golden, CO / 25 miles away from Boulder, CO
Slt Crew Cab Premium Plus PackageSunroof; PowerEnhanced Driver Alert PackageWheels; 20" X 9" (50.8 Cm X 22.9 Cm) Polished AluminumAssist Steps; Ch...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC3HG407216
Stock: HG407216
Certified Pre-Owned: No
Listed since: 06-05-2025 - Price Drop$38,000good price$4,968 below market
- 56,070 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- McDonald Hyundai (38 mi away)
- Home delivery*
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Located in Highlands Ranch, CO / 38 miles away from Boulder, CO
CARFAX One-Owner. Clean CARFAX. 2021 GMC Sierra 1500 SLT 4WD ** SLT PREMIUM PLUS PACKAGE ** $7145 OPTION ** X31 OFF ROAD PACKAGE ** LANE KEEP ASSIST *...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED7MG254431
Stock: HPMG254431
Certified Pre-Owned: No
Listed since: 06-18-2025 - $61,560great price$8,504 below market
- 28,085 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Chrysler Jeep Broadway (34 mi away)
- Home delivery*
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Located in Littleton, CO / 34 miles away from Boulder, CO
At4X Aev EditionEngine; 6.2L Ecotec3 V8Lpo; Rocker ProtectionSun/MoonroofLeather SeatsThunderstorm GrayNavigation SystemActive Exhaust; Dual; S...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTUUFEL4RG184783
Stock: RG184783
Certified Pre-Owned: No
Listed since: 06-05-2025 - Price Drop$55,888good price$6,592 below market
- 1,242 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- O'Meara GMC (17 mi away)
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Located in Denver, CO / 17 miles away from Boulder, CO
Experience the O'Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping c...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTUUDE87SZ276511
Stock: 7403GA
Certified Pre-Owned: No
Listed since: 07-21-2025 - Price Drop$45,946good price$3,798 below market
- 34,924 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 3l, 6cyl
- AutoNation Chrysler Dodge Jeep Ram Southwest (32 mi away)
- Home delivery*
Close
Located in Littleton, CO / 32 miles away from Boulder, CO
X31 Off-Road PackageWheels; 20" Polished Aluminum WheelsLpo; Assist Steps; Chromed Tubular; 6" RectangularEngine; Duramax 3.0L Turbo-Diesel I6Leat...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTUUDE89RG161127
Stock: RG161127
Certified Pre-Owned: No
Listed since: 06-26-2025 - $49,499good price$4,456 below market
- 21,310 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Buick GMC West (25 mi away)
- Home delivery*
Close
Located in Golden, CO / 25 miles away from Boulder, CO
Off-Road Performance PackageAt4 Premium PackageEngine; 6.2L Ecotec3 V8Lpo; Performance Upgrade PackageTechnology PackageLpo; Cat-Back Performance...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTP9EEL5LG219105
Stock: LG219105
Certified Pre-Owned: No
Listed since: 07-12-2025 - Price Drop$57,949good price$4,337 below market
- 18,598 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Buick GMC Park Meadows (40 mi away)
- Home delivery*
Close
Located in Lone Tree, CO / 40 miles away from Boulder, CO
Engine; 6.2L Ecotec3 V8Lpo; Sport Step; BlackSunroof; PowerSun/MoonroofLeather SeatsDeep Bronze MetallicNavigation SystemActive Exhaust; Dual; ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTUUEEL6RZ152217
Stock: RZ152217
Certified Pre-Owned: No
Listed since: 04-02-2025 - $18,500great price$5,014 below market
- 132,300 miles
- No accidents, 2 owners, personal use only
- 5'9” bed, 6.2l, 8cyl
- Mile High Auto Sales (33 mi away)
Close
Located in Englewood, CO / 33 miles away from Boulder, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU2NEJ6JG339787
Stock: 339787
Certified Pre-Owned: No - Price Drop$56,949good price$3,478 below market
- 21,659 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- AutoNation Buick GMC Park Meadows (40 mi away)
- Home delivery*
Close
Located in Lone Tree, CO / 40 miles away from Boulder, CO
The following items have been reconditioned on this vehicle: all new tires! Denali Reserve PackageTechnology PackageGmc Multipro Power Steps; Rea...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTUUGE8XPG327430
Stock: PG327430
Certified Pre-Owned: No
Listed since: 07-21-2025 - Price Drop$41,995good price$4,004 below market
- 101,230 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- United Automotive (26 mi away)
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Located in Denver, CO / 26 miles away from Boulder, CO
CARFAX ONE OWNER • 4x4 • 6.2L V-8 Power • Crew Cab • Short Bed • Leather Loaded • Backup Camera • Heated Front and Rear Seats • Heated...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTUUDEL4NG594983
Stock: 594983
Certified Pre-Owned: No
Listed since: 06-08-2025 - $17,950great price$5,927 below market
- 120,666 miles
- 1 accident, 2 owners, personal use only
- 6'7” bed, 5.3l, 8cyl
- Zara Auto (33 mi away)
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Located in Denver, CO / 33 miles away from Boulder, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTR9AEF9KZ243790
Stock: 19599
Certified Pre-Owned: No - Price Drop$57,793good price$1,923 below market
- 15,800 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Ken Garff Ford Greeley (31 mi away)
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Located in Greeley, CO / 31 miles away from Boulder, CO
Garff Certified Pre-Owned Certified, 10-Speed Automatic, 4WD, Obsidian Rush Leather, 12 Speakers, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrume...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/18 Highway)
Listing Information:
VIN: 3GTUUFEL0NG686846
Stock: NG686846T
Certified Pre-Owned: No
Listed since: 06-27-2025 - $63,000good price$1,889 below market
- 44,185 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 6.2l, 8cyl
- Larry H. Miller Ford Lakewood (25 mi away)
- Home delivery*
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Located in Lakewood, CO / 25 miles away from Boulder, CO
Onyx Black 2024 GMC Sierra 1500 Denali Ultimate 4WD 10-Speed Automatic EcoTec3 6.2L V8 10-Speed Automatic, 4WD, NAVIGATION, POWER MOONROOF, HEATED AND...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL5RZ159175
Stock: LFO250722A
Certified Pre-Owned: No
Listed since: 06-24-2025 - $46,499good price$3,061 below market
- 34,314 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Buick GMC West (25 mi away)
- Home delivery*
Close
Located in Golden, CO / 25 miles away from Boulder, CO
Denali Ultimate PackageEngine; 6.2L Ecotec3 V8Technology PackageDriver Alert Package IiGmc Multipro Power Steps; Rearward ArticulatingSunroof; Po...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9FEL6LG364016
Stock: LG364016
Certified Pre-Owned: No
Listed since: 06-06-2025 - New Listing$34,799good price$3,078 below market
- 53,645 miles
- No accidents, 1 owner, personal use only
- 5'9” bed, 5.3l, 8cyl
- AutoNation Dodge Ram Arapahoe (38 mi away)
- Home delivery*
Close
Located in Centennial, CO / 38 miles away from Boulder, CO
Slt Crew Cab Premium Plus PackageSunroof; PowerSeating; Heated And Ventilated Perforated Leather-Appointed Front BucketSun/MoonroofSeats; Front Fu...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NECXJG269518
Stock: JG269518
Certified Pre-Owned: No
Listed since: 08-04-2025 - Price Drop$32,549good price$2,883 below market
- 58,971 miles
- No accidents, 1 owner, personal use only
- 5'9” bed, 5.3l, 8cyl
- AutoNation Buick GMC Park Meadows (40 mi away)
- Home delivery*
Close
Located in Lone Tree, CO / 40 miles away from Boulder, CO
Slt Crew Cab Premium Plus PackageSunroof; PowerEnhanced Driver Alert PackageAssist Steps; Chromed Tubular; 6" RectangularSeating; Heated And Venti...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU2NEC6HG483805
Stock: HG483805
Certified Pre-Owned: No
Listed since: 07-16-2025 - $44,971fair price$362 below market
- 46,830 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- ClearShift Loveland (23 mi away)
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Located in Loveland, CO / 23 miles away from Boulder, CO
2021 GMC Sierra 1500 Denali with the 5.3L V8 engine and Driver Alert Package I, offering a premium full-size truck experience with advanced safety and...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTU9FED9MZ186838
Stock: KM186838
Certified Pre-Owned: No
Listed since: 06-26-2025
Showing 1 - 21 out of 1,270 listings
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