1 (866) 495-6123



Most Hummer owners appreciate the peace of mind offered by their factory warranty, which protects them from expensive mechanical repair issues. Once that warranty runs out, however, many Hummer owners seek options to find extended coverage to help them avoid out of pocket expenses, and that's where the General Motors Extended Protection Plan can be a real game changer. The Hummer GMEPP (often referred to as a 'Hummer Extended Warranty / Vehicle Service contract') is the genuine General Motors Extended Protection Plan, the one all Hummer dealerships honor nationwide.

Call 866-495-6123 to get an extended warranty quote on your Hummer vehicle

Please have your VIN (vehicle identification number) and current mileage available so we can better assist you with your free price quote.

Be A Smart Shopper - Best Rates on Extended Warranties

We offer the best rates on Hummer extended warrantiesWhen you purchased your Hummer, you most likely shopped around to find the best deal on the model you wanted. Shopping for extended coverage shouldn't be any different. Your dealership might offer you an official GM Extended Protection Plan, but their commission-based sales people won't be able to touch our pricing. We have less overhead and we sell our plans at a high volume, allowing us to pass along the savings to our customers.

Hummer Vehicles are Getting More Expensive to Repair

GMPP protection plans can help reduce or even eliminate your out of pocket costsYou bought a Hummer for the driving experience and the luxury. Owning a new or pre-owned Hummer is one of the best auto-ownership experiences available, provided costly breakdowns don’t ruin your fun. This genuine Hummer vehicle protection plan (‘Hummer Extended Warranty / Vehicle Service contract’) will make certain your ownership experience is free of painful, expensive trips to the repair shop. Parts and labor rates for Hummer vehicles are the highest in the industry, and a GMEPP (Formerly GMPP) Platinum or Silver plan can help reduce or even eliminate your out of pocket costs.

Hummer Extended Vehicle Protection Plan Endorsed by GM

Our GMPP extended vehicle protection plans are officially endorsed by General MotorsGMEPP (Formerly GMPP) is the official Hummer SRX, Hummer CTS, Hummer Escalade, Hummer STS and Hummer DTS vehicle protection plan (‘Extended Warranty / Vehicle Service contract’).

Give Us Our Specialists a Call To Learn More

In 15 minutes or less one of our operators can give you a price quote for a GMEPP (Formerly GMPP) Warranty for your Hummer, just have your VIN number handy: 1-866-495-6123.

We Provide Extended Coverage For All Hummer Models

If you have a Hummer, any model, we have you covered. Contact our Hummer GMEPP (Formerly GMPP) warranty specialists.

Call 866-495-6123 to get an extended warranty quote on your Hummer vehicle

Not finding what
you're looking for?

Click here if you’re interested in a manufacturer backed Ford Extended Service Plan.

Click here if you’re interested in manufacturer backed Chrysler-Mopar Service Contracts.


CONTACT GMEPP (Formerly GMPP) Online

700 W Commercial Ave
Lowell, IN 46356 USA

GMEPP (Formerly GMPP)
Direct Office Hours

8:30am-5:00pm CST

Underwritten by AMT and endorsed by General Motors, GMEPP is the one and only General Motors extended warranty/vehicle
service contract in existence. Smith Motors of Lowell, Inc. West Commercial Avenue, Lowell, IN 46356 

Website Created by Find8 Digital