Hummer customer service

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Customer Service

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Phone: 800-732-5493

  • How to reach a live person:
    • Speak "agent" continuously until transferred. Took me 2 times.
  • Hours of Operation:
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  • Email:
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  • Description:
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User Reviews

23
Aug

Posted by Thuso


on 8/23/23 at 9:30AM

Hi. I am from South Africa and own a Hummer H3 2007 model. I am struggling to access parts for my vehicle and it's really unacceptable since GM or Willaims Hunt seems to be fading put parts from there books.

03
Feb

Posted by Anonymous


on 2/3/11 at 11:00AM

very helpful.

Customer Service Ratings

Based on 108 votes.

2.8

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Hummer customer service news
Arnold Schwarzenegger unveils world's first electr...

In its quest to drive green mobility, it caught attention of many backers, including Hollywood actor and former mayor of California, USA, Arnold Schwarzenegger. Schwarzenegger, who is among the big-name backers to the start-up, previously hired Kreisel ...

Watch: Yellow Hummer is back in Atlanta with TV Rose Bowl replay

.... Digital Twenty Four Seven Sports. About · Contact Us · Advertisers · Member Services · How It Works · Careers · customer service · Privacy Policy · Terms of Service · Toggle Full/Mobile.

She stole his Hummer — with him clinging to it — after he rejected her marriage proposal, charges say

A Minneapolis woman seriously injured one of her friends over the weekend when she drove off in the man's Hummer while he was hanging on to its roof-rack, authorities say. Panhia Vang “floored it” shortly after her friend had given her a sober ride to ...

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