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                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

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                                   FORM 8-K

                                CURRENT REPORT

                    Pursuant to Section 13 or 15(d) of the

                        Securities Exchange Act of 1934

        Date of report (Date of earliest event reported): June 1, 2006

                     Lehman ABS Corporation, on behalf of:

           CORPORATE BACKED TRUST CERTIFICATES, SERIES 2001-23 TRUST
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            (Exact Name of Registrant as Specified in Its Charter)


          Delaware                       001-31876               13-3447441
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(State or Other Jurisdiction           (Commission File       (I.R.S. Employer
     of Incorporation)                     Number)           Identification No.)


Lehman ABS Corporation
745 Seventh Avenue
New York, New York                                                 10019
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(Address of Principal Executive Offices)                         (Zip Code)


Registrant's telephone number, including area code: (212) 526-7000
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Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any
following provisions (see General Instruction A.2. below):

[  ]  Written communications pursuant to Rule 425 under the Securities Act
      (17 CFR 230.425)

[  ]  Soliciting material pursuant to Rule 14a-12(b) under the Exchange Act
      (17 CFR 240.14a-12(b))

[  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the
      Exchange Act (17 CFR 240.14d-2(b))

[  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
      Exchange Act (17 CFR 240.13e-4(c))

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The Corporate Backed Trust Certificates, Series 2001-23 Trust, which we refer
to herein as the "Trust," was formed pursuant to the Standard Terms for Trust
Agreements, dated as of January 16, 2001, between Lehman ABS Corporation, as
depositor, and U.S. Bank Trust National Association, as trustee, as
supplemented by the Series Supplement in respect of the Trust dated as of June
1, 2001.

Item 8.01. OTHER EVENTS

On June 1, 2006, a final distribution was made to the holders of the
certificates issued by the Trust in connection with the exercise of the 100%
of the outstanding call warrants and termination of the Trust under the terms
of the Trust Agreement. Specific information with respect to the distributions
is filed as Exhibit 1 hereto.

No other reportable transactions or matters have occurred during the current
reporting period.

Ryder System, Inc., the issuer of the underlying securities, is subject to the
information reporting requirements of the Securities Exchange Act of 1934, as
amended (the "Exchange Act"). For information on Ryder System, Inc. please see
its periodic and current reports filed with the Securities and Exchange
Commission (the "Commission") under Ryder System, Inc.'s Exchange Act file
number, 001-04364. The Commission maintains a site on the World Wide Web at
"http://www.sec.gov" at which users can view and download copies of reports,
proxy and information statements and other information filed electronically
through the Electronic Data Gathering, Analysis and Retrieval system, or
"EDGAR." Periodic and current reports and other information required to be
filed pursuant to the Exchange Act by Ryder System, Inc. may be accessed on
this site. Neither Lehman ABS Corporation nor the Trustee has participated in
the preparation of such reporting documents, or made any due diligence
investigation with respect to the information provided therein. Neither Lehman
ABS Corporation nor the Trustee has verified the accuracy or completeness of
such documents or reports. There can be no assurance that events affecting the
issuer of the underlying securities or the underlying securities themselves
have not occurred or have not yet been publicly disclosed which would affect
the accuracy or completeness of the publicly available documents described
above.


Item 9.01. FINANCIAL STATEMENTS AND EXHIBITS

(c)   The following exhibit is filed as part of this report:

      1     Trustee's Final Distribution Statement to the Corporate Backed
            Trust Certificates, Series 2001-23 Certificate Holders for the
            period ending June 1, 2006.




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                                   SIGNATURE


   Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.


Date:  June 1, 2006


                                        Lehman ABS Corporation


                                        By: /s/ Charles M. Weaver
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                                        Name:   Charles M. Weaver
                                        Title:  Senior Vice President







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                                 EXHIBIT INDEX


Exhibit Number          Description
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       1                Trustee's Final Distribution Statement to the Corporate
                        Backed Trust Certificates, Series 2001-23 Certificate
                        Holders for the period ending June 1, 2006




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