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  • Pure Silver Metallic 2011 GMC Sierra 1500 SLEPure Silver Metallic 2011 GMC Sierra 1500 SLEPure Silver Metallic 2011 GMC Sierra 1500 SLEPure Silver Metallic 2011 GMC Sierra 1500 SLEPure Silver Metallic 2011 GMC Sierra 1500 SLEPure Silver Metallic 2011 GMC Sierra 1500 SLE

    $16,999

    110,374 mi.
    Est. $320/mo

    Toyota of Murray

    4.6
    Check Availability
    Murray, KY (368 mi)
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  • Blue 2011 GMC Sierra 1500 SLTBlue 2011 GMC Sierra 1500 SLTBlue 2011 GMC Sierra 1500 SLTBlue 2011 GMC Sierra 1500 SLTBlue 2011 GMC Sierra 1500 SLTBlue 2011 GMC Sierra 1500 SLT

    $12,995

    112,299 mi.
    Est. $244/mo

    Motors-N-More

    5.0
    Check Availability
    Brainerd, MN (449 mi)
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  • Onyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLT

    $12,000

    156,730 mi.
    Est. $226/mo

    Oxnard Mazda

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    Oxnard, CA (1,784 mi)
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  • Red 2011 GMC Sierra 1500 SLERed 2011 GMC Sierra 1500 SLERed 2011 GMC Sierra 1500 SLERed 2011 GMC Sierra 1500 SLERed 2011 GMC Sierra 1500 SLERed 2011 GMC Sierra 1500 SLE

    $11,995

    97,385 mi.
    Est. $225/mo

    Multi Autos

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    Lombard, IL (20 mi)
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  • Onyx Black 2011 GMC Sierra 1500 SLOnyx Black 2011 GMC Sierra 1500 SLOnyx Black 2011 GMC Sierra 1500 SLOnyx Black 2011 GMC Sierra 1500 SLOnyx Black 2011 GMC Sierra 1500 SLOnyx Black 2011 GMC Sierra 1500 SL

    $14,994

    88,418 mi.
    Est. $282/mo

    PK Auto Sales

    4.3
    Check Availability
    Stafford, VA (590 mi)
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  • Storm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLE

    $11,725

    107,967 mi.
    Est. $220/mo

    Performance Toyota

    4.4
    Check Availability
    Fairfield, OH (241 mi)
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  • Gray Green Metallic 2011 GMC Sierra 1500 SLEGray Green Metallic 2011 GMC Sierra 1500 SLEGray Green Metallic 2011 GMC Sierra 1500 SLEGray Green Metallic 2011 GMC Sierra 1500 SLEGray Green Metallic 2011 GMC Sierra 1500 SLEGray Green Metallic 2011 GMC Sierra 1500 SLE

    $10,998

    143,903 mi.
    Est. $207/mo

    Magothy Motorcars

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    Pasadena, MD (616 mi)
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  • Summit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLE

    $7,002

    185,448 mi.
    Est. $132/mo

    Tim Short CDJR of Maysville

    3.5
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    Maysville, KY (302 mi)
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  • Red 2011 GMC Sierra 1500 SLTRed 2011 GMC Sierra 1500 SLTRed 2011 GMC Sierra 1500 SLTRed 2011 GMC Sierra 1500 SLTRed 2011 GMC Sierra 1500 SLTRed 2011 GMC Sierra 1500 SLT

    $13,000

    139,300 mi.
    Est. $244/mo

    Private seller: Samuel

    Contact Seller
    Shooks, TN (460 mi)
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  • Black 2011 GMC Sierra 1500 SLEBlack 2011 GMC Sierra 1500 SLEBlack 2011 GMC Sierra 1500 SLEBlack 2011 GMC Sierra 1500 SLEBlack 2011 GMC Sierra 1500 SLEBlack 2011 GMC Sierra 1500 SLE

    $9,999

    $800
    117,033 mi.
    Est. $188/mo

    Mahwy Cars

    2.4
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    Chantilly, VA (573 mi)
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  • Green 2011 GMC Sierra 1500 SLEGreen 2011 GMC Sierra 1500 SLEGreen 2011 GMC Sierra 1500 SLEGreen 2011 GMC Sierra 1500 SLEGreen 2011 GMC Sierra 1500 SLEGreen 2011 GMC Sierra 1500 SLE

    $8,800

    163,700 mi.
    Est. $165/mo

    Private seller: Edwin

    Contact Seller
    Charlotte, NC (586 mi)
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  • Storm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLEStorm Gray Metallic 2011 GMC Sierra 1500 SLE

    $14,962

    188,713 mi.
    Est. $281/mo

    Fowler GMC

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    Pearl, MS (677 mi)
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  • Red 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SL

    $15,900

    54,400 mi.
    Est. $299/mo

    MC Auto Gallery

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    Newark, NJ (703 mi)
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  • Onyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLTOnyx Black 2011 GMC Sierra 1500 SLT

    $6,310

    $443
    246,484 mi.
    Est. $119/mo

    Corwin Motors Kalispell

    4.7
    Check Availability
    Kalispell, MT (1,367 mi)
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  • Summit White 2011 GMC Sierra 1500 Work TruckSummit White 2011 GMC Sierra 1500 Work TruckSummit White 2011 GMC Sierra 1500 Work TruckSummit White 2011 GMC Sierra 1500 Work TruckSummit White 2011 GMC Sierra 1500 Work TruckSummit White 2011 GMC Sierra 1500 Work Truck

    $8,988

    191,081 mi.
    Est. $169/mo

    Bickmore Auto Sales

    4.2
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    Gresham, OR (1,742 mi)
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  • Red 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SLRed 2011 GMC Sierra 1500 SL

    $15,995

    133,019 mi.
    Est. $301/mo

    Auto Plaza

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    Fresno, CA (1,743 mi)
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  • Summit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLESummit White 2011 GMC Sierra 1500 SLE

    $8,995

    208,359 mi.
    Est. $169/mo

    507 Motorsports

    3.0
    Check Availability
    Roy, WA (1,744 mi)
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  • $10,724

    115,997 mi.
    Est. $202/mo

    Team Honda

    4.5
    Check Availability
    Merrillville, IN (34 mi)
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  • $12,000

    81,117 mi.
    Est. $226/mo

    Bob Jeannotte Buick GMC

    4.4
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    Plymouth, MI (216 mi)
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  • Pure Silver Metallic 2011 GMC Sierra 1500 SLE

    $16,990

    107,173 mi.
    Est. $319/mo

    Bob Poynter Chevrolet Buick GMC

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    Seymour, IN (223 mi)
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  • $8,995

    124,283 mi.
    Est. $169/mo

    Cliff Anschuetz Chevrolet, Inc.

    3.3
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    Alpena, MI (305 mi)
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  • Not Priced

    131,777 mi.

    Waschke Family Chevrolet

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    Cook, MN (481 mi)
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  • $9,675

    Est. $182/mo

    Tradition Chevrolet GMC

    4.7
    Check Availability
    Newark, NY (542 mi)
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  • Silver 2011 GMC Sierra 1500 SLE

    $11,990

    108,532 mi.
    Est. $225/mo

    Automan Empire

    2.3
    Check Availability
    Fredericksburg, VA (592 mi)
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About the 2011 GMC Sierra 1500

Basics

Work Truck shown (base trim).

Seating
3
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
17
Transmission
6-Speed A/T
Engine
302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)
Side view of the 2011 GMC Sierra 1500
FAQs

How much does the 2011 GMC Sierra 1500 cost?

The 2011 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2011 Sierra 1500 is $11,732, with pricing starting at $3,500.

What is the MPG of the 2011 GMC Sierra 1500?

The 2011 GMC Sierra 1500 offers up to 15 MPG in city driving and 18 MPG on the highway for a combined rating of 17 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Is the 2011 GMC Sierra 1500 reliable?

The 2011 GMC Sierra 1500 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2011 Sierra 1500 owners.

Is the 2011 GMC Sierra 1500 a good truck?

Below are the Cars.com consumer ratings for the 2011 GMC Sierra 1500.

(71 reviews)
Rating breakdown (out of 5):
Comfort
4.5
Interior
4.3
Performance
4.4
Value
4.3
Exterior
4.6
Reliability
4.5
Ratings (71 reviews)

84% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.5
Interior
4.3
Performance
4.4
Value
4.3
Exterior
4.6
Reliability
4.5
Trims

Denali (2 styles)

Style
2WD Crew Cab 143.5" Denali AWD Crew Cab 143.5" Denali
Inventory price
Starting at $43,880 Starting at $47,030
Combined MPG
14 14
Engine
403.0-hp, 6.2-liter, 8 Cylinder Engine (Flex Fuel Capability) 403.0-hp, 6.2-liter, 8 Cylinder Engine (Flex Fuel Capability)

SL (4 styles)

Style
2WD Crew Cab 143.5" SL 4WD Crew Cab 143.5" SL 4WD Ext Cab 143.5" SL 2WD Ext Cab 143.5" SL
Inventory price
Starting at $30,950 Starting at $34,100 Starting at $31,875 Starting at $28,725
Combined MPG
16 15 15 16
Engine
302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)

SLE (10 styles)

Style
4WD Reg Cab 133.0" SLE 2WD Reg Cab 119.0" SLE 2WD Reg Cab 133.0" SLE 4WD Reg Cab 119.0" SLE 2WD Ext Cab 143.5" SLE 2WD Ext Cab 157.5" SLE 4WD Ext Cab 143.5" SLE 4WD Ext Cab 157.5" SLE 2WD Crew Cab 143.5" SLE 4WD Crew Cab 143.5" SLE
Inventory price
Starting at $30,880 Starting at $27,225 Starting at $27,345 Starting at $30,580 Starting at $29,980 Starting at $31,030 Starting at $32,685 Starting at $33,795 Starting at $32,220 Starting at $35,410
Combined MPG
15 16 16 15 16 17 15 17 16 15
Engine
302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)

SLT (6 styles)

Style
4WD Crew Cab 143.5" SLT 2WD Crew Cab 143.5" SLT 2WD Ext Cab 157.5" SLT 4WD Ext Cab 157.5" SLT 4WD Ext Cab 143.5" SLT 2WD Ext Cab 143.5" SLT
Inventory price
Starting at $42,660 Starting at $39,510 Starting at $36,465 Starting at $39,615 Starting at $39,315 Starting at $36,165
Combined MPG
17 17 17 17 17 17
Engine
315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability)

Work Truck (10 styles)

Style
2WD Reg Cab 133.0" Work Truck 4WD Reg Cab 133.0" Work Truck 4WD Reg Cab 119.0" Work Truck 2WD Reg Cab 119.0" Work Truck 2WD Ext Cab 143.5" Work Truck 2WD Ext Cab 157.5" Work Truck 4WD Ext Cab 143.5" Work Truck 4WD Ext Cab 157.5" Work Truck 4WD Crew Cab 143.5" Work Truck 2WD Crew Cab 143.5" Work Truck
Inventory price
Starting at $21,625 Starting at $24,775 Starting at $24,475 Starting at $21,235 Starting at $25,780 Starting at $27,820 Starting at $29,860 Starting at $30,970 Starting at $32,910 Starting at $29,760
Combined MPG
0 15 15 17 17 0 15 17 15 16
Engine
302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)

Xtra Fuel Economy (1 style)

Style
2WD Crew Cab 143.5" Xtra Fuel Economy
Inventory price
Starting at $33,980
Combined MPG
18
Engine
315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability)
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