GMAC customer service

Quickly locate GMAC technical support and customer service information below. If you have updated details for anything on this page, such as new steps for reaching a human or customer support hours, please feel free to update the GMAC page at any time.

Customer Service (Insurance)

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  • How to reach a live person:
    • Press # 4-5 times
  • Hours of Operation:
    • Mon-Fri: 8am-9pm ET
      Sat: 9am-8:30pm ET
  • Email:
    • This information has not been added.
      Click here to update this department.
  • Customer service link:
  • Main Company URL:
  • Description:
    • This information has not been added.
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Customer Service (Mortgages)

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  • How to reach a live person:
    • Press # two times
  • Hours of Operation:
    • Mon-Fri: 6am-10pm CT
      Sat: 8am-2pm CT
  • Email:
    • This information has not been added.
      Click here to update this department.
  • Customer service link:
  • Description:
    • This information has not been added.
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User Reviews

Posted by Kellie


I am having trouble with Robbins chevrolet service. I brought my hhr in fora recall. They kept it 2 days. Now the keys they gave me do not unlock the doors, the high beems do not work,and the air doesn't blow very hard. I am back and they want to keep my car again for 2 days.I need the factory rep to meet me here to find out why.

Posted by Anonymous


This phone number is for National General insurance NOT GMAC Mortgage!

Posted by colin


Mrs Lynn parker 38 ST WULSTANS CLOSE MISS SOLD PPI CLAIM AGREEMENT NOMbe hi would like to claimake back my mison sold ppi .I was told I would not be able to have the finance for the car unless I took out the payment protection insurance to go with it. The reg is Vo06xcu whigh I purchased new from bridge vaxhal .I have now remarried now my name was Lynn jelfs. Same address . I will look forward to you loowing in to this matter and getting back to me asap

Posted by Anonymous


I had a loan with gmac u came and took my truck just after I put $1500.00 in the rear end and I have ben on the road for three weeks came home my x had not paid any rent truck payment and phone and car I did not know that cause she had my phone and I had her very smart on her but my insurance ran out and they called my office and I called them and nothing paid for three months but u guy did not call our office and leave a message cause if u would have I would have called now they say $1800.00 and by the 16th if not paied they will sell please help me

Customer Service Ratings

Based on 112 votes.

3.1

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GMAC customer service news

Goleman wins first GMAC baseball championship since 2003

Every high school baseball player loves seeing a ball they hit sail over the fence for a home run. But at Goleman, hitting the ball the shortest of distances effectively is a requirement. “Bunting is something we practice since before the season ...


MAST water polo rules Miami-Dade County as Makos sweep GMAC tournament

The MAST Academy water polo program has ascended to one of Miami-Dade County's best in recent years. But the Makos never celebrated both a boys and girls' GMAC championship on the same day – until Wednesday. MAST swept both tournaments at ...


South Dade wins eighth consecutive GMAC title

South Dade's tough national schedule typically prepares it for the grind of the postseason. The Bucs seem to be peaking once again as they prepare to navigate the road to state that goes through a tough Miami-Dade County region. South Dade held off a ...

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