Exhibit 32.a
CERTIFICATION
PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of General Motors
Corporation (the
“Corporation”) on
Form 10-Q
for the period ended
March 31, 2008 as filed with the
Securities and Exchange Commission on the date hereof (the
“Report”), I, G. Richard Wagoner, Jr., Chairman and
Chief Executive Officer of the Corporation, certify, pursuant to
18 U.S.C. § 1350, as adopted pursuant to § 906 of the
Sarbanes-Oxley Act of 2002, that to the best of my knowledge:
1. The Report fully complies with the requirements of
section 13(a) or 15(d) of the Securities Exchange Act of
1934; and
2. The information contained in the Report fairly presents,
in all material respects, the financial condition and results of
operations of the Corporation.
/s/ G.
RICHARD WAGONER, JR.
G. Richard Wagoner, Jr.
Chairman and Chief Executive Officer
