Next Generation Sierra Denali
Available industry-first features and premium Denali styling make Sierra the most innovative truck in its segment.
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2006 GMC Trucks and SUVs

GMC has always seemed a bit on the periphery not only of General Motors but of the entire automobile business. However, as one of GM's brand survivors after the 2009 bailout, GMC has assumed a position of much greater relative importance than before, having the purest identification with GM's important truck and SUV business. GMC used to primarily be in the commercial vehicle business, but it has since done a great job integrating consumer vehicles into the mix. GMC has an attractive lineup of trucks and SUVs that nicely balance a premium look and feel with rugged capability. From the Acadia midsize crossover to the Yukon and Yukon XL full-size SUVs, there are multiple good family vehicles in the GMC lineup for families of all sizes. When it comes to trucks, the midsize Canyon, full-size Sierra, and the Sierra’s heavy-duty counterparts are simply some of the best in the business. The luxurious Denali trim can take any GMC and make it a full-on luxury truck or SUV.

Find a GMC dealer near you.

2006 GMC Cars
2006 Canyon
16 - 20 MPG City / 22 - 27 MPG Hwy
$14,730 - $23,205
2006 Envoy
15 - 16 MPG City / 21 - 22 MPG Hwy
$26,080 - $36,185
2006 Envoy XL
14 - 15 MPG City / 20 MPG Hwy
$27,380 - $37,600
2006 Savana 1500
14 - 15 MPG City / 18 - 20 MPG Hwy
$21,645 - $28,475
2006 Sierra 1500
13 - 18 MPG City / 17 - 22 MPG Hwy
$15,840 - $38,775
2006 Yukon
13 - 16 MPG City / 17 - 20 MPG Hwy
$34,705 - $50,185
2006 Yukon XL
13 - 14 MPG City / 17 - 19 MPG Hwy
$37,755 - $51,835

GMC Certified Program

Our New CPO Program entitles you to over $2,800 of Built-In Value¹

Introducing our NEW Certified Pre-Owned Benefits Program

Our improved CPO benefits package is designed to offer peace of mind even after your purchase to give you a hassle-free ownership experience. Altogether, the benefits listed below are worth over $2,800¹ that's a greater value than ever before.
  • NEW! 6-Year/100,000-Mile² Powertrain Limited Warranty that offers lasting confidence on powertrain systems with a $0 deductible.
  • A comprehensive 12-Month/12,000-Mile³ Bumper-to-Bumper Limited Warranty, which covers almost every part of your vehicle for the first year you own it. Normal wear and maintenance items aren't covered under the Bumper-to-Bumper Limited warranty.
  • Exclusive CPO Scheduled Maintenance Program⁴ with two included maintenance visits
  • 24-Hour Roadside Assistance and Courtesy Transporation⁵
  • 3-Day/150-Mile⁶ Vehicle Exchange Program
  • 3-Month Trial of OnStar®⁷ Guidance Plan plus 3-Years of OnStar Basic Plan featuring RemoteLink
  • 3-Month Trial of SiriusXM™ All Access⁸ Package
¹$2,800 represents the national average value you get with a Certified Pre-Owned Vehicle from Chevy, Buick, and GMC as compared with a non-certified vehicle. ²Whichever comes first, from original in-service date. See dealer for limited warranty details. ³Whichever comes first, from date of purchase. See dealer for limited warranty details.
⁴Maintenance visits must occur within two years or 24,000 miles of vehicle delivery, whichever comes first. Does not include air filters. See dealer for other restrictions and complete details.
⁵Available during your warranty period. See dealer for details.
⁶Whichever comes first. Vehicle exchange only. See dealer for details.
⁷Three month trial of OnStar Guidance Plan (excludes Hands-Free Calling minutes) available on eligible, inactive, OnStar factory-equipped 2006 model year or newer vehicles. Basic Plan is available for 3 years on eligible, inactive, OnStar-factory-equipped 2011 model year or newer vehicles that reactivate service. Excludes 2011 model year Cadillac STS, Chevrolet Aveo and select Buick Regal models. Basic Plan includes Advanced Diagnostics, Dealer Maintenance Notification, and access to limited RemoteLink mobile app features. Basic Plan does not include emergency, security or Turn-by-Turn Navigation. Capabilities vary by model. Visit for coverage map, details and system limitations.
⁸If you subscribe after your trial period, subscriptions are continuous until you call SiriusXM to cancel. See SiriusXM Customer Agreement for complete terms at Other fees and taxes will apply. All fees and programming subject to change

Plus, every Certified GMC must pass our rigorous certification screening process to ensure no worries for the new owner.
  • Be a 2013 (or newer) model GMC
  • Have a maximum of 75,000 miles
  • Pass our 172-Point Vehicle Inspection and Reconditioning Process
  • IMPORTANT RECALL INFORMATION: Before a Certified Pre-Owned Vehicle is listed or sold, GM requires dealers to complete all safety recalls. However, because even the best processes can break down, we encourage you to check the recall status of any vehicle at
  • Have a Clean Title
  • Come with a Vehicle History Report

Click Here To Learn About The 172-Point Vehicle Inspection

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