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2006 GMC Sierra 1500 Extended Cab

Used 2006 GMC Sierra 1500 Extended Cab

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2006 GMC Sierra 1500 Extended Cab Exterior: 0
2006 GMC Sierra 1500 Extended Cab Lifestyle: 1
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2006 GMC Sierra 1500 Extended Cab Lifestyle: 2
2006 GMC Sierra 1500 Extended Cab All Media: 1

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2013
2006
Fuel Economy
15 - 17 combined mpg
Horsepower
195 - 310 hp
Torque
260 - 335 lb-ft
Towing Capacity
7,800 - 8,000 lbs
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2006 GMC Sierra 1500 Extended Cab Overview

2006 GMC Sierra 1500 Extended Cab Pricing

2006 GMC Sierra 1500 Extended Cab pricing starts at $5,553 for the Sierra 1500 Extended Cab Work Truck Pickup 4D 6 1/2 ft, which had a starting MSRP of $22,935 when new. The range-topping 2006 Sierra 1500 Extended Cab SLT Pickup 4D 8 ft starts at $8,823 today, originally priced from $31,640.

Original MSRP
KBB Fair Purchase Price (national avg.)
Work Truck Pickup 4D 6 1/2 ft
$22,935
$5,553
$25,040
$6,907
$26,485
$8,274
$27,080
$9,138
$27,195
$8,299
$28,125
$7,743
$28,255
$6,939
$30,130
$8,004
$31,200
$9,448
$31,350
$8,454
$31,640
$8,823

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 2006 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 (1999-2007) a 4.6 out of 5 rating, which is higher than most, and 94% recommend it. These figures are based on 1655 consumer reviews, like these:

What Owners are Saying About the 2006 GMC Sierra 1500 Extended Cab

"No Better GM Truck Out There"

"These are by far the most reliable - used trucks you will find on the market. Don't buy an 07 or newer, too many mechanical and electrical problems. GM has never been the same since the 03-06 trucks. Ultra reliable, easy to get parts, timeless body style, great work horse. Crew cabs will pull 19-20 mpg on the highway no problem (with stock suspension/wheels)."

"Great vehicle"

"Very tough...very dependable !!! Never owned a better truck. This thing will pull anything and you won't even know it's back there."

"My best yer Want another"

"Been a very great rig I’m getting another this rig has pulled my 10,000 lb trailer like it wasn’t there"

Overall 2006 GMC Sierra 1500 Extended Cab Quality

User sentiment suggests the overall quality of the 2006 GMC Sierra 1500 Extended Cab is above average for its class. Owners rated the 2006 GMC Sierra 1500 Extended Cab quality a 4.7 out of 5.

2006 GMC Sierra 1500 Extended Cab Reliability

The 2006 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 2006 Sierra 1500 Extended Cab Features

According to drivers of the 2006 Sierra 1500 Extended Cab, here are some of its best features:

  • Reliability
  • Perfect
  • Dependable
  • Great to drive and reliable
  • HD body, true work truck

2006 GMC Sierra 1500 Extended Cab MPG by Trim

2006 Sierra 1500 Extended Cab Work Truck Pickup 4D 6 1/2 ft - city 15 MPG - hwy 20 MPG

2006 Sierra 1500 Extended Cab Work Truck Pickup 4D 8 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLE Pickup 4D 8 ft - city 14 MPG - hwy 19 MPG

2006 Sierra 1500 Extended Cab SL Pickup 4D 8 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLE Pickup 4D 5 3/4 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLE Hybrid Pickup 4D 6 1/2 ft - city 16 MPG - hwy 19 MPG

2006 Sierra 1500 Extended Cab SL Pickup 4D 6 1/2 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLT Pickup 4D 6 1/2 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLT Pickup 4D 8 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLE Pickup 4D 6 1/2 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab SLT Pickup 4D 5 3/4 ft - city 13 MPG - hwy 18 MPG

2006 Sierra 1500 Extended Cab Safety

NHTSA Safety Rating

According to the National Highway Traffic Safety Administration (NHTSA), the 2006 GMC Sierra 1500 Extended Cab front-side driver crash test rating is 4 out of 5 stars. The front-side passenger crash test rating is 3 out of 5.

2006 GMC Sierra 1500 Extended Cab Safety Features

  • Child Door Locks: Not available
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Rear Parking Sensors
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2006 GMC Sierra 1500 Extended Cab
KBB.com Consumer Reviews

4.6
Consumer Rating
Based on 1,655 Consumer Reviews
Write a Review
95%Recommend this vehicle
5
73%
5
73%
4
18%
4
18%
3
5%
3
5%
2
2%
2
2%
1
1%
1
1%
Value
4.6
Performance
4.7
Quality
4.7
Comfort
4.7
Reliability
4.7
Styling
4.7

Trending Topics in KBB.com Consumer Reviews

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2006 GMC Sierra 1500 Extended Cab Styles

Style
Price
Combined Fuel Economy
Horsepower
Torque
Towing Capacity
Engine
Curb Weight
Drivetrain
Work Truck Pickup 4D 6 1/2 ft
$5,553
17 MPG
195 @ 4600 RPM
260 lb-ft
8000 lbs
V6, 4.3 Liter
4627 lbs
2WD
Work Truck Pickup 4D 8 ft
$6,907
15 MPG
295 @ 5200 RPM
330 lb-ft
7800 lbs
V8, 5.3 Liter
4899 lbs
4WD
SLE Pickup 4D 8 ft
$6,939
16 MPG
295 @ 5200 RPM
330 lb-ft
7800 lbs
V8, 5.3 Liter
4899 lbs
2WD
SL Pickup 4D 8 ft
$7,743
15 MPG
295 @ 5200 RPM
330 lb-ft
7800 lbs
V8, 5.3 Liter
4899 lbs
4WD
SLE Pickup 4D 5 3/4 ft
$8,004
15 MPG
295 @ 5200 RPM
330 lb-ft
7900 lbs
V8, 5.3 Liter
4760 lbs
4WD
SL Pickup 4D 6 1/2 ft
$8,299
15 MPG
310 @ 5200 RPM
335 lb-ft
8000 lbs
V8, 5.3 Liter (L33)
4627 lbs
4WD
SLT Pickup 4D 6 1/2 ft
$8,454
15 MPG
310 @ 5200 RPM
335 lb-ft
8000 lbs
V8, 5.3 Liter (L33)
4627 lbs
4WD
SLE Hybrid Pickup 4D 6 1/2 ft
$8,274
17 MPG
295 @ 5200 RPM
330 lb-ft
8000 lbs
V8, Hybrid, 5.3 Liter
5038 lbs
2WD
SLE Pickup 4D 6 1/2 ft
$9,138
15 MPG
310 @ 5200 RPM
335 lb-ft
8000 lbs
V8, 5.3 Liter (L33)
4627 lbs
4WD
SLT Pickup 4D 8 ft
$8,823
15 MPG
295 @ 5200 RPM
330 lb-ft
7800 lbs
V8, 5.3 Liter
4899 lbs
4WD
SLT Pickup 4D 5 3/4 ft
$9,448
15 MPG
295 @ 5200 RPM
330 lb-ft
8000 lbs
V8, 5.3 Liter
4760 lbs
4WD
See Full Specs for All 2006 GMC Sierra 1500 Extended Cab Styles
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2006 GMC Sierra 1500 Extended Cab Depreciation

A 2006 GMC Sierra 1500 Extended Cab has depreciated $1,350 or 23% in the last 3 years and has a current resale value of $4,473 and trade-in value of $2,095.

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2006 GMC Sierra 1500 Extended Cab
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2006 GMC Sierra 1500 Extended Cab Annual Depreciation

Year
Vehicle Depreciation*
Resale Value
Trade-In Value
2022
$498
$5,823
$3,735
2023
$1,100
$4,723
$2,209
2024
$179
$4,544
$2,211
Now
$71
$4,473
$2,095
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2-Year Forecasted Depreciation

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

2006 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
4627 lbs.
Fuel Capacity
26.0 gallons
Front Head Room
41.0 inches
Front Leg Room
41.3 inches
Max Seating Capacity
6
Minimum Ground Clearance
8.0 inches
Overall Length
230.2 inches
Front Shoulder Room
65.2 inches
Towing Capacity, Maximum
8000 lbs.
Turning Diameter
45.3 feet
Wheel Base
143.5 inches
Truck Bed Volume
57 cu.ft.
Bed Length
6.50 feet
Gross Vehicle Weight Rating (GVWR)
6200 lbs.
Payload Capacity
1575 lbs.
Width with mirrors
78.5 inches

Exterior

Alloy Wheels
Available
Moon Roof/Sun Roof
Available
Number of Doors
4 doors
Roof Rails
Available

Fuel Economy

City
15 mpg
Highway
20 mpg
Combined
17 mpg

Mechanical

Drivetrain
2WD
Transmission Type
Automatic
Recommended Fuel
Regular

Performance

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

Warranty

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

Entertainment

  • DVD Entertainment System
  • MP3 Player
  • CD Player

Interior

  • Power Windows
  • Tilt Steering Wheel

Seating

  • Leather Seats
  • Dual Power Front Seats
  • Power Driver's Seat

Technology

  • Cruise Control
  • Navigation System

2006 GMC Sierra 1500 Extended Cab Safety

2006 GMC Sierra 1500 Extended Cab Safety Technology

  • Child Door Locks: Not available
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Rear Parking Sensors
Not Available

Crash Test Rating

Provided by the National Highway Traffic Safety Administration
Driver Front
4.0
Passenger Front
3.0
Rollover Rating
4.0

Compare to Similar Vehicles

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Isuzu i-280 Extended Cab
Used 2007
Isuzu i-290 Extended Cab
See Details
Price
$5,553
$4,818
$5,123
$5,185
Consumer Rating
4.6
4.4
4.2
4.2
Fuel Economy
City 15/Hwy 20/Comb 17 MPG
City 21/Hwy 26/Comb 23 MPG
City 15/Hwy 22/Comb 18 MPG
City 15/Hwy 22/Comb 18 MPG
Fuel Type
Gas
Gas
Gas
Gas
Seating Capacity6355
Basic Warranty
3 years or 36000 miles
3 years or 36000 miles
3 years or 50000 miles
3 years or 50000 miles
Horsepower
195 @ 4600 RPM
143 @ 5250 RPM
175 @ 5600 RPM
185 @ 5600 RPM
Engine
V6, 4.3 Liter
4-Cyl, 2.3 Liter
4-Cyl, 2.8 Liter
4-Cyl, 2.9 Liter
Drivetrain
2WD
2WD
2WD
2WD

2006 GMC Sierra 1500 Extended Cab Rankings

More GMC Sierra 1500 Extended Cab News & Information

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FAQs

Is 2006 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 2006 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 2006 a good Pickup?

Owners of the vehicle give it 4.6 out of 5 stars. To find out if the 2006 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 2006 GMC Sierra 1500 Extended Cab?

The 2006 GMC Sierra 1500 Extended Cab gets 15 mpg in the city and 20 mpg on the highway.

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