0001125282-07-000227 Sample Contracts

AMERICREDIT AUTOMOBILE RECEIVABLES TRUST 2007-A-X Class A-1 5.3146% Asset Backed Notes Class A-2 5.29% Asset Backed Notes Class A-3 5.19% Asset Backed Notes Class A-4 LIBOR + 0.04% Floating Rate Asset Backed Notes UNDERWRITING AGREEMENT

Underwriting Agreement • January 12th, 2007 • AFS SenSub Corp. • Asset-backed securities • New York

• Contract Type
  Underwriting Agreement
• Filed
  January 12th, 2007
• Company
  AFS SenSub Corp.
• Industry
  Asset-backed securities
• Jurisdiction
  New York

WACHOVIA CAPITAL MARKETS, LLC As Representative of the Underwriters One Wachovia Center 301 S. College Street, NC0610 Charlotte, North Carolina 28288