Used 2006 GMCSierra 1500
- Exterior Color
- Steel Gray Metallic
- Interior Color
- SEAT TRIM, CUSTOM CLOTH
- Odometer
- 140,957 miles
- Fuel Economy
- 14/17 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GTEK19B06Z204103
- Stock Number
- L204103
GMC
Sierra 1500
Included Packages & Accessories
- Solar-Ray Deep Tinted Glass
- Power Door Locks
- Color-Keyed Carpeted Floor Covering
- Electric Rear-Window Defogger
- Federal Emissions Requirements
- 4.10 Rear Axle Ratio
- Electronic Cruise Control w/Set & Resume Speed
- Transmission: Electronic 4-Speed Automatic w/OD
- Skid Plate Package
- Spare Tire Lock
- Radio: ETR AM/FM Stereo w/CD Player/Seek & Scan
- Rear Chrome Step Bumper w/Pad
- Front License Plate Bracket
- Solid Paint
- GVWR: 6,700 lbs
- Heavy-Duty Rear Automatic Locking Differential
- High-Capacity Air Cleaner
- HD Auxiliary External Transmission Oil Cooler
- Engine: Vortec 5300 V8 SFI
- Light Duty Power Package
- Heavy-Duty Trailering Equipment
Included Packages & Options
- Light Duty Power Package$1,875
- Engine: Vortec 5300 V8 SFI
- Heavy-Duty Rear Automatic Locking Differential
- Heavy-Duty Trailering Equipment
- Engine: Vortec 5300 V8 SFI$1,200
- GVWR: 6,700 lbs
- Heavy-Duty Trailering Equipment$350
- High-Capacity Air Cleaner
- HD Auxiliary External Transmission Oil Cooler
Included Options
- Solar-Ray Deep Tinted Glass$107
- Power Door Locks$162
- Color-Keyed Carpeted Floor Covering$100
- Electric Rear-Window Defogger$175
- 4.10 Rear Axle Ratio$100
- Electronic Cruise Control w/Set & Resume Speed$240
- Skid Plate Package$95
- Spare Tire Lock$15
- Radio: ETR AM/FM Stereo w/CD Player/Seek & Scan$255
- Rear Chrome Step Bumper w/Pad$100
Detailed Specifications
- Max seating capacity: 6
- Fuel System: SFI
- Fuel tank capacity: 26 gal
- Horsepower: 310
Standard Features
- Engine: Vortec 5300 V8 SFI
- Heavy-Duty Rear Automatic Locking Differential
- Heavy-Duty Trailering Equipment
- GVWR: 6,700 lbs
- High-Capacity Air Cleaner
- HD Auxiliary External Transmission Oil Cooler
Dealer Notes
Clean CARFAX. Steel Gray Metallic 2006 GMC Sierra 1500 SLE2 4WD 4-Speed Automatic with Overdrive Vortec 5.3L V8 SFI Vortec 5.3L V8 SFI, 4-Speed Automatic with Overdrive, 4WD.Proudly serving Longmont, Boulder, Denver, Loveland, Erie, Fort Collins, Thornton, Westminster, Lakewood, Broomfield, Golden, Brighton, and Greeley. Recent Arrival!
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
No Better GM Truck Out There
By Brandon | on Thursday, October 24, 2019
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).… - 5.0
Great vehicle
By Cjaeger | on Saturday, September 03, 2022
Very tough...very dependable !!! Never owned a better truck. This thing will pull anything and you won't even know it's back there.… - 5.0
Really good truck
By Tricky | on Wednesday, November 27, 2024
Drove this truck pulling a trailer all across the country multiple times it's never left me hanging. Trustworthy dependable and good looking.…
Based on 1658 consumer ratings for 1999–2007 models. | Privacy
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