• (4.3) 6 reviews
  • MSRP: $6,038$35,394
  • Body Style: Truck
  • Combined MPG: N/A
  • Engine: 300-hp, 6.0-liter V-8 (regular gas)
  • Drivetrain: 4x2
  • Towing Capacity: 10,100 lbs.
2006 GMC Sierra 2500

Our Take on the 2006 GMC Sierra 2500

What We Don't Like

  • Ride comfort
  • Fuel economy

Notable Features

  • Half- , three-quarter- and one-ton models
  • Choice of engines
  • Three cab styles
  • RWD or 4WD
  • More powerful turbo-diesel V-8 for 2006 (2500HD, 3500)

2006 GMC Sierra 2500 Reviews

Consumer Reviews


Average based on 6 reviews

Write a Review

strongest sturdiest truck i've ever owned

by blue collar redneck from hills of WV on January 20, 2011

cant be beat for the money in all areas of workability and power.strong puller with good mileage and dependability in all weatther conditions.

46 Trim Levels Available

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Our 2006 GMC Sierra 2500 trim comparison will help you decide.

2006 GMC Sierra 2500 Safety Ratings

Crash-Test Reports


Great news! There are currently no known recalls on 2006 GMC Sierra 2500.

Service & Repair

Estimated Service & Repair cost: $4,400 per year.

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Asking Price Range
$21,825 - $37,740
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