11 OnStar Basic Plan is available for five years from the delivery date of eligible 2015 model year and newer vehicles and is transferable. Basic Plan does not include Emergency, Security or Navigation services; these and other services require a paid plan.Learn more about the OnStar Basic Plan.
22 Services vary by vehicle and conditions. OnStar acts as a link to existing emergency service providers. Visit onstar.com for vehicle availability, coverage map, details and system limitations.
33 Stolen Vehicle Assistance features vary by vehicle and conditions. Requires factory-installed theft-deterrent system. OnStar acts as a link to existing emergency service providers. Visit onstar.com for vehicle availability, coverage map, details and system limitations.
44 Guidance Plan trial does not include calling minutes. Services vary by device, model and conditions. OnStar acts as a link to existing emergency service providers. Visit onstar.com for vehicle availability, coverage map, details and system limitations.
55 Visit onstar.com for vehicle availability, coverage map, details and system limitations. Services and connectivity may vary by model, conditions and location. Some services require a data plan. Available Wi-Fi requires a compatible mobile device, active OnStar service and a data plan. Data plans provided by AT&T.
66 OnStar Auto Renewal requires that you enroll in a monthly service plan and associate a payment method on file to your account. OnStar will automatically bill the payment method on file each month, beginning within 30 days after your renewal date. Limited time offer valid for 60 days after vehicle delivery date.
77 OnStar acts as a link to existing emergency service providers. Not all vehicles may transmit all crash data.
88 Roadside service provided by Allstate Roadside Services. Limitations and restrictions apply.
99 Services vary by model and conditions. Requires the Security or Guidance Plan or the Stolen Vehicle Assistance Plan Add-On.
1010 Services vary by model and conditions. Check here for vehicle availability. Theft Alarm Notification features vary by vehicle. Requires factory-installed theft-deterrent system; Security, Guidance or Stolen Vehicle Assistance Plan Add-On; and selection of notification communication preference(s). Vehicles must be locked electronically to arm the factory-installed theft-deterrent system. Messaging and data rates may apply.
1111 Requires Guidance Plan or Navigation Plan Add-On. Check here for coverage map. Services vary by model.
1212 Valid offers can vary. Check Marketplace through the vehicle mobile app for latest offers. Third-party trademarks are the property of their respective third-party owners and used under agreement.
1313Check here for vehicle availability. Services and connectivity vary by model, conditions and location. Requires active OnStar service and data plan. Data plans provided by AT&T.
1414 OnStar Hands-Free Calling requires paid OnStar service and available minutes. Not available in certain markets. Check here for coverage map.
1515 Capabilities vary by model. Check here for vehicle availability. Message and data rates may apply. Requires active OnStar service, email address on file and enrollment in Advanced Diagnostics. Not all issues will deliver alerts. On-Demand Diagnostics requires a paid service plan.
1616 Proactive Alerts are designed to help predict specific types of issues based on information collected from the vehicle. Other factors may affect vehicle performance. Not all issues will deliver alerts. In certain scenarios, a Dealer service check may be required to confirm the accuracy of the Proactive Alerts.
1717 Requires a capable 2015 model year or newer vehicle and active OnStar service. Check here for vehicle capability. OnStar, General Motors and their affiliates are not insurance carriers. You should obtain insurance only from licensed insurance carriers. Insurance discounts are not offered in California, New York and North Carolina.
1818 Not available in all states.
1919 Services vary by model and conditions. Unlock feature requires automatic locks. Remote start requires factory-installed and enabled remote start system.
2020 Services vary by vehicle and conditions. Vehicle must be equipped with newer OnStar hardware, which varies by model. Check here for vehicle availability. OnStar Family Link service locates OnStar-equipped vehicles, not people. Requires paid OnStar plan. Available in the U.S. only. Federal, state and local taxes, and other service charges, may apply.
2121 OnStar Vehicle Locate service can locate OnStar-equipped vehicles, not people. Requires paid OnStar plan. Available in the U.S. only.
2222 Available on select Apple and Android devices. Some features may require a paid OnStar service plan. Features and capability may vary by vehicle, device and conditions. Device data connection required.
2323 Plus tax. Payment method on file is required for monthly payments. Packages/prices are subject to change.
2424AT&T Connected Car Unlimited Plan (Prepaid 30-Day Auto Renewal): U.S. only. Prepaid session-based data plans provide you with access to AT&T wireless data services for your equipped vehicle, including but not limited to, features that may be used with wireless data services, content and application. Eligible vehicle, data plan and compatible SIM card required. Duration: Session-based prepaid plans for 30 days. Auto Renewal: Plans automatically renew every 30 days unless canceled. To cancel at any time, call 888.466.7827 or by accessing your account online. Auto-Renewal Payments: Monthly charges will automatically be billed to credit card on file on day 30 unless canceled. Payments are nonrefundable (subject to applicable law). Pricing: $20 for a 30-day prepaid plan. Limit: 1 vehicle per 30-day prepaid plan. Devices: Sold separately. Data: For use in the U.S. only. Hotspot: Connects a limited number of Wi-Fi-capable devices per vehicle hotspot as specified by the vehicle maker. Devices connected to vehicle’s hotspot use data from your plan. Once a device connects, it will automatically reconnect and use data from your plan unless hotspot is removed from returning device settings or hotspot password is changed. Performance varies based on number of devices connected and other factors. Stream Saver feature not available for this Plan. General Wireless Service Terms: Subject to AT&T Session-Based Wireless Data Services Agreement available at att.com/USTermsandconditions. Pricing, offer and terms subject to change and may be modified or terminated at any time without notice. Coverage and service not available everywhere.
2525 Guidance Trial Plan excludes Hands-Free Calling minutes.
2626 New Members of OnStar-equipped, pre-owned vehicles are eligible for a three-month trial of the OnStar Guidance Plan (excluding Hands-Free Calling minutes) plus three years of the OnStar Basic Plan (if eligible by model year). One offer per vehicle and cannot be combined with any other offers. Excludes OnStar FMV. Capabilities vary by model. Check here for vehicle availability. Subject to terms and conditions. Offer valid through 4/30/18.
2727 Visit onstar.com for vehicle availability, details and system limitations. Services and connectivity vary by model and conditions. Inactive, OnStar-equipped, eligible 2011 or newer vehicles are eligible for three years of the Basic Plan upon reactivation. Basic Plan includes select Advanced Diagnostics and select mobile app features that require factory-installed remote start, power locks, Tire Pressure Monitoring System and active OnStar service. Basic Plan does not include Emergency, Security or Navigation services; these and other services require a paid plan. See OnStar User Terms and Privacy Statement for details. Offer valid through 12/1/17.
2828Check here for coverage map, details and system limitations. Services vary by model.
2929 Prices do not include state and local sales taxes. If applicable, state and local sales taxes will be displayed on the Checkout page. Prices and plans are subject to change. A credit card or automatic debit payment is required for all online transactions. Call 1.888.4ONSTAR for more details.
101101 Apple, the Apple logo, iPhone, iPod touch and iTunes are trademarks of Apple Inc., registered in the U.S. and other countries.
102102 Android is a trademark of Google, Inc. Use of this trademark is subject to Google Permissions.
103103 BlackBerry is the trademark or registered trademark of BlackBerry Limited, the exclusive rights to which are expressly reserved. General Motors is not affiliated with, endorsed, sponsored, or otherwise authorized by BlackBerry Limited.
104104 EPA-estimated 53-mile EV range based on 106 MPGe combined city/highway (electric) and 42 MPG combined city/highway (gas). Actual range varies with conditions.
105105 With 6-speed automatic transmission.
106106 Standard on LS and 1LT. Available on 2LT. Premier seats 7.
107107 Based on GM Large SUV segment and EPA-estimated MPG highway 23 2WD, 22 4WD.
108108 Dependability based on longevity: 1987–July 2016 full-size pickup registrations.
109109 EPA estimated.
110110 Sierra's 12,500-lb rating requires Sierra Double Cab or Crew Cab Short box 2wd with 6.2L EcoTec3 V8 engine and NHT Max Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.
111111 Maximum trailer ratings are calculated assuming standard equipped vehicle, driver and required trailering equipment. The weight of optional equipment, passengers and cargo will reduce the maximum trailer weight your vehicle can tow. 10 to 15% of the trailer weight is the recommended trailer tongue load.
112112 Maximum payload capacity includes weight of driver, passengers, optional equipment, and cargo.
113113 On average, Americans drive 29.2 miles per day, making two trips with an average total duration of 46 minutes. This and other revealing data are the result of a groundbreaking study currently underway by the AAA Foundation for Traffic Safety and the Urban Institute.
114114 WD-40® is a registered trademark of WD-40 Company.
115115 EpiPen® is a registered trademark owned by the Mylan companies.
116116 EPA-estimated MPG city/highway: Sonic with 1.8L engine and 5-speed manual transmission 26/35; with 1.8L engine and 6-speed automatic transmission 25/34; with 1.4L engine and 6-speed manual transmission 28/37; with 1.4L engine and 6-speed automatic transmission 27/35.
117117 EPA-estimated 53-mile range based on 106 MPGe combined city/highway (electric); 367-mile extended range based on 42 MPG combined city/highway (gas). Your actual range may vary based on several factors, including temperature, terrain, and driving technique.
118118 Dependability based on longevity: 1987–July 2017 full-size pickup registrations.
119119 The Chevrolet Tahoe received the lowest number of problems per 100 vehicles among Large SUVs in the J.D. Power 2017 U.S. Vehicle Dependability Study, based on 35,186 total responses, measuring problems experienced during the past 12 months by original owners, surveyed October–December 2016. Your experiences may vary. Visit jdpower.com/cars.
120120 With available automatic transmission, EPA estimated 22 city/35 highway. Your range may be less.