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Used 2009 GMC Sierra 1500 SLE1 for Sale near Westminster, CO

436 results
Denver, CO
2015 GMC Sierra 1500 SLE Crew Cab 4WD AutoNation Chevrolet North

2015 GMC Sierra 1500

SLE Crew Cab 4WD

101,503 miles

$22,000

Good Deal
Denver, CO
3 mi away
Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Iridium Metallic)
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
101,503
Stock number:
FG363461
VIN:
3GTU2UEC4FG363461

Sponsored

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

70,445 miles

$41,788

Fair Deal
Thornton, CO
1 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White Frost
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
70,445
Stock number:
7816GA
VIN:
3GTU9FEL8MG377500

Sponsored

2020 GMC Sierra 1500 AT4 Crew Cab 4WD

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

118,795 miles

$33,639

Fair Deal
Brighton, CO
10 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
118,795
Stock number:
G573223A
VIN:
1GTP9EEL0LZ105951

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

102,291 miles

$24,900

Great Deal
Littleton, CO
21 mi away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
102,291
Stock number:
CJ 523043
VIN:
3GTU2NEC0JG523043

2015 GMC Sierra 1500 SLT Crew Cab 4WD

2015 GMC Sierra 1500

SLT Crew Cab 4WD

113,425 miles

$23,257

Fair Deal
Parker, CO
14 mi away
Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Bronze Alloy Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
113,425
Stock number:
251054H
VIN:
3GTU2VEC7FG374542

2018 GMC Sierra 1500 Denali Crew Cab 4WD

2018 GMC Sierra 1500

Denali Crew Cab 4WD

139,724 miles

$24,998

Good Deal
Castle Rock, CO
37 mi away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
8-Speed Automatic
Mileage:
139,724
Stock number:
AP142745
VIN:
3GTU2PEJ8JG142745

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2014 GMC Sierra 1500

Denali Crew Cab AWD

122,154 miles

$21,500

Good Deal
Denver, CO
13 mi away
Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior color:
White
Combined gas mileage:
19 MPG
Fuel type:
Flex Fuel Vehicle
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
122,154
Stock number:
B50802
VIN:
3GTU2WECXEG545532

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

31,054 miles

$51,973

Great Deal
Golden, CO
14 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Volcanic Red Tintcoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
31,054
Stock number:
26015A
VIN:
3GTUUGEL3RG237737

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

80,258 miles

$39,498

Good Deal
Longmont, CO
20 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Volcanic Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
80,258
Stock number:
L148772
VIN:
1GTUUCE87PZ148772

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

96,666 miles

$35,995

Fair Deal
Denver, CO
10 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
96,666
Stock number:
12018
VIN:
1GTU9FEL6KZ296296

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

133,515 miles

$31,888

Fair Deal
Greeley, CO
40 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
8-Speed Automatic
Mileage:
133,515
Stock number:
376512
VIN:
1GTU9FEL3KZ376512

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2022 GMC Sierra 1500

Denali Crew Cab 4WD

44,870 miles

$45,999

Great Deal
Golden, CO
14 mi away
Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
44,870
Stock number:
NZ573731
VIN:
1GTUUGET2NZ573731

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

46,623 miles

$38,588

Great Deal
Fort Collins, CO
47 mi away
Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
46,623
Stock number:
G256281A
VIN:
3GTU9DEL1MG420028

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2019 GMC Sierra 1500

Denali Crew Cab 4WD

46,764 miles

$38,999

Great Deal
Golden, CO
14 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White Frost Tricoat
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
46,764
Stock number:
KZ309964
VIN:
1GTU9FEL0KZ309964

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2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

71,061 miles

$47,788

Great Deal
Thornton, CO
1 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
White Frost
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Atmosphere/Brownstone
Transmission:
10-Speed Automatic
Mileage:
71,061
Stock number:
7874GS
VIN:
1GTUUGEL1PZ115813

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2015 GMC Sierra 1500

SLE Double Cab 4WD

93,971 miles

$19,995

Fair Deal
Greeley, CO
40 mi away
Year:
2015
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Gray
Transmission:
6-Speed Automatic
Mileage:
93,971
Stock number:
269857
VIN:
1GTV2UEC2FZ269857

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2018 GMC Sierra 1500

SLT Crew Cab 4WD

100,693 miles

$27,995

Good Deal
Aurora, CO
12 mi away
Year:
2018
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
100,693
Stock number:
281240
VIN:
3GTU2NEC7JG281240

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2016 GMC Sierra 1500

SLT Crew Cab

104,446 miles

$19,995

Great Deal
Castle Rock, CO
35 mi away
Year:
2016
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Transmission:
6-Speed Automatic
Mileage:
104,446
Stock number:
T17848
VIN:
3GTP1NEC9GG305689

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

64,409 miles

$35,885

Great Deal
Parker, CO
14 mi away
Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
64,409
Stock number:
250927
VIN:
3GTU9FET2LG368659

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2016 GMC Sierra 1500

Denali Crew Cab 4WD

112,718 miles

$25,950

Fair Deal
Englewood, CO
15 mi away
Year:
2016
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Black
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
112,718
Stock number:
KBB8144
VIN:
3GTU2PEC2GG143836

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2017 GMC Sierra 1500

Denali Crew Cab 4WD

152,852 miles

$22,467

Fair Deal
Englewood, CO
15 mi away
Year:
2017
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
152,852
Stock number:
KBB7940
VIN:
3GTU2PEC8HG410236

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2024 GMC Sierra 1500

SLT Crew Cab 4WD

18,555 miles

$47,990

Good Deal
Fort Collins, CO
46 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
18,555
Stock number:
2575442A
VIN:
3GTUUDED8RG157504

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2024 GMC Sierra 1500

Elevation Crew Cab 4WD

35,838 miles

$46,497

Fair Deal
Certified Pre-Owned
Wheat Ridge, CO
8 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
35,838
Stock number:
RG272239A
VIN:
3GTUUCED6RG272239

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  4. / SLE1
  5. / Colorado
  6. / Westminster
Reviews

4.9 Overall rating

(9 reviews)
Cheri G
5.0
Reviewed a 2009 GMC SLE Ext. Cab LB on Mar 15, 2010

I'm very pleased with this vehicle - it has every feature that I need plus a few more perks. It's very sleek and beautiful. I plan to keep it for a long time. I beleive even then it will keep it's value.

Anonymous
5.0
Reviewed a 2009 GMC SLE Ext. Cab SB 4WD on Jan 17, 2010

The GMC Sierra is a great truck that hyandles and rides like a car! This is my first ext cab and the extra storage and passenger space is nice. The 5.3 v8 with 4r speed auto got 20.5 mpg going from Rochester, nY to Carlotte, NC and back in its first major trip. I also got agreat deal on this 2009 leftover. A great value in full size trucks!

Marcel O
5.0
Reviewed a 2009 GMC SLE Crew Cab 4WD on Sep 10, 2009

I bought this truck to work and i make it work towing 8000 pounds every week fuel efficient and solid i think its a great bye it drives like a truck and i wouldnt bye any other type of truck

Anonymous
5.0
Reviewed a 2009 GMC SLE Ext. Cab on Apr 23, 2015

It's a great truck overall, it has a little over 40,000 miles on it and hasn't given me a bit of trouble, This is my first new vehicle purchase and when the time comes to buy another truck it will be a GMC

Anonymous
5.0
Reviewed a 2009 GMC SLE Crew Cab 4WD on Jun 12, 2011

great performance with the 5.3L,good gas mileage,long time between oil changes handles great,great interior,very roomy inside ,great sounding stereo 80,00km on it and only have paid for gas and oil, runs great looks great what more could you want

  • 2008 GMC Sierra 1500 SLE1 in Westminster CO

  • 2007 GMC Sierra 1500 SLE1 in Westminster CO

  • 2006 GMC Sierra 1500 SLE1 in Westminster CO

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