2011 GMC Sierra 1500 Extended Cab pricing starts at $7,775 for the Sierra 1500 Extended Cab Work Truck Pickup 4D 6 1/2 ft, which had a starting MSRP of $27,470 when new. The range-topping 2011 Sierra 1500 Extended Cab SLT Pickup 4D 8 ft starts at $11,900 today, originally priced from $40,610.

	Original MSRP	KBB Fair Purchase Price (national avg.)
Work Truck Pickup 4D 6 1/2 ft	$27,470	$7,775
SLE Pickup 4D 8 ft	$32,025	$10,400
Work Truck Pickup 4D 8 ft	$32,660	$9,300
SL Pickup 4D 6 1/2 ft	$32,870	$9,000
SLE Pickup 4D 6 1/2 ft	$33,955	$10,150
SLT Pickup 4D 6 1/2 ft	$37,160	$9,450
SLT Pickup 4D 8 ft	$40,610	$11,900

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2011 GMC Sierra 1500 Extended Cab models in typical condition when purchasing from a dealership. These prices are updated weekly.

Sierra 1500 Extended Cab Consumer Sentiment

Owners give this generation GMC Sierra 1500 Extended Cab (2007-2014) a 4.6 out of 5 rating, which is higher than most, and 91% recommend it. These figures are based on 875 consumer reviews, like these:

What Owners are Saying About the 2011 GMC Sierra 1500 Extended Cab

"GMC 2500HD 4x4 6.0L Vortec is excellent"

"Predictable poor fuel economy but absolutely great truck. I have had zero repairs. Fit 33" BF Goodrich KO2 tires on stock wheels without a lift, also added Bilstein shocks to make it a true Z71. I do run the tires @65psi when empty for some comfort. I just checked the trade in value and the truck has only depreciated 20% in 6 years, not bad at all."

"Indomitable and Strapping Stud"

"When I bought the truck, I knew it was powerful and more than capable of pulling my 8900 lbs travel trailer. But, I wasn't expecting it to pull it over a nearly 9000 foot pass in Utah without even breaking a sweat. It has taken me from Texas to Colorado to Oregon and up the Alaska-Canadan highway with nary a complaint. I expect to be driving this mule for a very long time."

"Clear title"

"Engine was rebuilt by dealership at 125000 Was using oil Not burning oil Runs really good had it since 2017"

Overall 2011 GMC Sierra 1500 Extended Cab Quality

User sentiment suggests the overall quality of the 2011 GMC Sierra 1500 Extended Cab is above average for its class. Owners rated the 2011 GMC Sierra 1500 Extended Cab quality a 4.6 out of 5.

2011 GMC Sierra 1500 Extended Cab Reliability

The 2011 GMC Sierra 1500 Extended Cab receives an average consumer rating of 4.6 overall and a 4.7 for reliability, which means owners consider its reliability to be above average.

Favorite 2011 Sierra 1500 Extended Cab Features

According to drivers of the 2011 Sierra 1500 Extended Cab, here are some of its best features:

Pros know this is a great truck
Rugged and Intrepid
Nice
Interior space / Engine / Exterior design
Very reliable, handles like a sports car.

2011 GMC Sierra 1500 Extended Cab MPG by Trim

2011 Sierra 1500 Extended Cab Work Truck Pickup 4D 6 1/2 ft - city 15 MPG - hwy 20 MPG

2011 Sierra 1500 Extended Cab SL Pickup 4D 6 1/2 ft - city 13 MPG - hwy 18 MPG

2011 Sierra 1500 Extended Cab Work Truck Pickup 4D 8 ft - city 15 MPG - hwy 21 MPG

2011 Sierra 1500 Extended Cab SLT Pickup 4D 6 1/2 ft - city 15 MPG - hwy 21 MPG

2011 Sierra 1500 Extended Cab SLE Pickup 4D 6 1/2 ft - city 15 MPG - hwy 21 MPG

2011 Sierra 1500 Extended Cab SLE Pickup 4D 8 ft - city 15 MPG - hwy 21 MPG

2011 Sierra 1500 Extended Cab SLT Pickup 4D 8 ft - city 15 MPG - hwy 21 MPG

2011 Sierra 1500 Extended Cab Safety

2011 GMC Sierra 1500 Extended Cab Safety Features

Child Door Locks
Child Seat Anchors
Driver Airbag
Passenger Airbag
Stability Control
Traction Control
Emergency & Security Services
Front Head Curtain Airbag
Front Side Airbag
Rear Head Curtain Airbag

More About How We Rate Vehicles

2011 GMC Sierra 1500 Extended Cab Values and Prices

Style	Trade-In Value	Private Party Value	Fair Purchase Price
Work Truck Pickup 4D 6 1/2 ft	$4,775	$6,825	$7,775
SL Pickup 4D 6 1/2 ft	$6,575	$7,850	$9,000
Work Truck Pickup 4D 8 ft	$5,575	$8,100	$9,300
SLT Pickup 4D 6 1/2 ft	$6,650	$8,275	$9,450
SLE Pickup 4D 6 1/2 ft	$4,075	$8,850	$10,150
SLE Pickup 4D 8 ft	$6,375	$9,075	$10,400
SLT Pickup 4D 8 ft	$7,275	$10,250	$11,900

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $4,075 to $7,275 depending on vehicle style. Estimated Private Party Values range from about $6,825 to $10,250 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 3/14/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

Style	Trade-In Value	Private Party Value	Fair Purchase Price
Work Truck Pickup 2D 6 1/2 ft	$4,750	$6,350	$7,225
Work Truck Pickup 2D 8 ft	$4,850	$6,450	$7,350
SLE Pickup 2D 6 1/2 ft	$6,225	$8,125	$9,250
SLE Pickup 2D 8 ft	$6,350	$8,125	$9,300

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $4,750 to $6,350 depending on vehicle style. Estimated Private Party Values range from about $6,350 to $8,125 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 3/14/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

Style	Trade-In Value	Private Party Value	Fair Purchase Price
Work Truck Pickup 4D 5 3/4 ft	$5,100	$7,700	$8,800
XFE Pickup 4D 5 3/4 ft	$6,350	$8,325	$9,525
SLE Pickup 4D 5 3/4 ft	$6,700	$8,275	$9,425
SLT Pickup 4D 5 3/4 ft	$6,350	$8,525	$9,775
SL Pickup 4D 5 3/4 ft	$5,375	$9,025	$10,300
Hybrid Pickup 4D 5 3/4 ft	$10,750	$12,800	$14,700
Denali Pickup 4D 5 3/4 ft	$7,850	$13,050	$14,900

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $5,100 to $10,750 depending on vehicle style. Estimated Private Party Values range from about $7,700 to $13,050 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 3/14/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

See Full Specs for All 2011 GMC Sierra 1500 Extended Cab Styles

2011 GMC Sierra 1500 Extended Cab Depreciation

A 2011 GMC Sierra 1500 Extended Cab has depreciated $712 or 9% in the last 3 years and has a current resale value of $6,825 and trade-in value of $4,775.

Historical

Forecast

2011 GMC Sierra 1500 Extended Cab

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2011 GMC Sierra 1500 Extended Cab Annual Depreciation

Year	Vehicle Depreciation*	Resale Value	Trade-In Value
2023	$1,545	$7,537	$4,664
2024	+ $180	$7,717	$4,902
2025	$192	$7,525	$4,698
Now	$700	$6,825	$4,775

Unlock Forecast

2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2011 GMC Sierra 1500 Extended Cab Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.

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Specifications

Dimensions, Weights & Capacities

	Curb Weight	4906 lbs.
	Fuel Capacity	26.0 gallons
	Front Head Room	41.2 inches
	Front Leg Room	41.3 inches
	Max Seating Capacity	6
	Minimum Ground Clearance	12.1 inches
	Overall Length	230.2 inches
	Front Shoulder Room	65.2 inches
	Towing Capacity, Maximum	9700 lbs.
	Turning Diameter	46.9 feet
	Wheel Base	143.5 inches
	Truck Bed Volume	61 cu.ft.
	Bed Length	6.50 feet
	Gross Vehicle Weight Rating (GVWR)	6800 lbs.
	Payload Capacity	1494 lbs.
	Width with mirrors	80.0 inches

Exterior

	Fog Lights	Available
	Number of Doors	4 doors
	Privacy Glass	Available

Fuel Economy

	City	15 mpg
	Highway	20 mpg
	Combined	17 mpg

Mechanical

	Drivetrain	2WD
	Transmission Type	Automatic
	4 speed	Available
	Recommended Fuel	Regular

Performance

	Horsepower	195 @ 4600 RPM
	Torque	260 @ 2800 rpm
	Engine	V6, 4.3 Liter

Warranty

	Basic	3 years / 36000 miles
	Powertrain	5 years / 100000 miles
	Corrosion	6 years / 100000 miles

Comfort & Convenience

Heated Steering Wheel

Entertainment

MP3 Player
Satellite Radio
CD Player

Interior

Leather-Wrapped Steering Wheel
Rear Window Defroster
Power Outlet
Steering Wheel Controls
Tilt Steering Wheel

Seating

Folding Rear Seat
Cloth Seats
Heated Seats
Cooled Seats

Security

Alarm System

Technology

Bluetooth Wireless Technology
Cruise Control
Hands Free Phone
Remote Keyless Entry

2011 GMC Sierra 1500 Extended Cab Safety

Safety Features & Technology

Child Door Locks
Child Seat Anchors
Driver Airbag
Passenger Airbag
Stability Control
Traction Control
Emergency & Security Services
Front Head Curtain Airbag
Front Side Airbag
Rear Head Curtain Airbag

4.0

Crash Test Rating

Provided by the National Highway Traffic Safety Administration

Frontal Crash

4.0

Side Barrier

5.0

Rollover Rating

4.0

Side Crash

5.0

Compare to Similar Vehicles

	Used 2011 GMC Sierra 1500 Extended Cab	Used 2012 Chevrolet Colorado Regular Cab	Used 2012 Chevrolet Colorado Extended Cab	Used 2013 Chevrolet Silverado 1500 Extended Cab
		See Details	See Details	See Details
Price	$7,775	$7,750	$7,925	$7,725
KBB.com Rating	N/A	3.0	3.0	3.7
Consumer Rating	4.6	4.1	4.1	4.5
Fuel Economy	City 15/Hwy 20/Comb 17 MPG	City 18/Hwy 25/Comb 21 MPG	City 18/Hwy 25/Comb 21 MPG	City 15/Hwy 20/Comb 17 MPG
Fuel Type	Gas	Gas	Gas	Gas
Safety Rating	4.0	N/A	N/A	4.0
Seating Capacity	6	3	5	6
Basic Warranty	3 years or 36000 miles	3 years or 36000 miles	3 years or 36000 miles	3 years or 36000 miles
Horsepower	195 @ 4600 RPM	185 @ 5600 RPM	185 @ 5600 RPM	195 @ 4600 RPM
Engine	V6, 4.3 Liter	4-Cyl, 2.9 Liter	4-Cyl, 2.9 Liter	V6, 4.3 Liter
Drivetrain	2WD	2WD	2WD	2WD

2011 GMC Sierra 1500 Extended Cab Rankings

Rank	Vehicles	HP
#1	2013 Ford F150 Regular Cab	360
#2	2012 Nissan Titan Crew Cab	317
#3	2012 Chevrolet Silverado 1500 Extended Cab	315
#4	2013 Chevrolet Silverado 1500 Regular Cab	302
#8	2011 GMC Sierra 1500 Extended Cab	195

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FAQs

How reliable is the 2011 GMC Sierra 1500 Extended Cab?

Kelley Blue Book users rate the 2011 GMC Sierra 1500 Extended Cab reliability 4 out of 5 stars, which is above average for a vehicle of its class.

Is 2011 a good year for a GMC Sierra 1500 Extended Cab?

Owners of the vehicle give it 4.6 out of 5 stars. To find out if the 2011 Sierra 1500 Extended Cab is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

Is the GMC Sierra 1500 Extended Cab 2011 a good Pickup?

Owners of the vehicle give it 4.6 out of 5 stars. To find out if the 2011 Sierra 1500 Extended Cab is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

What is the MPG for a 2011 GMC Sierra 1500 Extended Cab?

The 2011 GMC Sierra 1500 Extended Cab gets 15 mpg in the city and 20 mpg on the highway.

Used 2011 GMC Sierra 1500 Extended Cab

2011 GMC Sierra 1500 Extended Cab Overview

2011 GMC Sierra 1500 Extended Cab Pricing

Sierra 1500 Extended Cab Consumer Sentiment

2011 GMC Sierra 1500 Extended Cab MPG by Trim

2011 Sierra 1500 Extended Cab Safety

2011 GMC Sierra 1500 Extended Cab KBB.com Consumer Reviews

Trending Topics in KBB.com Consumer Reviews

2011 GMC Sierra 1500 Extended Cab Values and Prices

.css-12ay7y6{font-family:"Montserrat",sans-serif;font-size:18px;font-weight:800;letter-spacing:0;color:#000000;line-height:24px;}2011 GMC Sierra 1500 Extended Cab Depreciation

2011 GMC Sierra 1500 Extended Cab Annual Depreciation

2011 GMC Sierra 1500 Extended Cab Depreciation

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Specifications

Dimensions, Weights & Capacities

Exterior

Fuel Economy

Mechanical

Performance

Warranty

Comfort & Convenience

Entertainment

Interior

Seating

Security

Technology

2011 GMC Sierra 1500 Extended Cab Safety

Safety Features & Technology

Crash Test Rating

Compare to Similar Vehicles

2011 GMC Sierra 1500 Extended Cab Rankings

More GMC Sierra 1500 Extended Cab News & Information

FAQs

How reliable is the 2011 GMC Sierra 1500 Extended Cab?

Is 2011 a good year for a GMC Sierra 1500 Extended Cab?

Is the GMC Sierra 1500 Extended Cab 2011 a good Pickup?

What is the MPG for a 2011 GMC Sierra 1500 Extended Cab?

Also from GMC

2011 GMC Sierra 1500 Extended Cab
KBB.com Consumer Reviews

2011 GMC Sierra 1500 Extended Cab Depreciation