UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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)

November 5, 2025

GM Financial Consumer Automobile Receivables Trust 2025-4

(Exact name of registrant as specified in its charter)

AFS SenSub Corp.

(Exact name of depositor as specified in its charter)

AmeriCredit Financial Services, Inc.

(Exact name of sponsor as specified in its charter)


Delaware (State or Other Jurisdiction of Incorporation)	333-275606-07 (Commission File Number)	39-7143988 (I.R.S. Employer Identification No.)

c/o AmeriCredit Financial Services, Inc. Attention: Frank E. Brown III, Esq. 801 Cherry Street, Suite 3500 Fort Worth, Texas (Address of Principal Executive Offices)		76102 (Zip Code)

Registrant’s telephone number including area code - (817) 302-7000

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

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

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

☐ 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))

Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
None	None	None

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01

Other Events

AFS SenSub Corp. (“AFS SenSub”), as depositor, and AmeriCredit Financial Services, Inc. d/b/a GM Financial (“GM Financial”), as sponsor, have caused a newly formed issuing entity, GM Financial Consumer Automobile Receivables Trust 2025-4 (the “Issuing Entity”), to issue $152,000,000 Class A-1 3.986% Asset Backed Notes (the “Class A-1 Notes”), $229,150,000 Class A-2-A 3.88% Asset Backed Notes (the “Class A-2-A Notes”), $100,000,000 Floating Rate Asset Backed Notes (the “Class A-2-B Notes”), $329,150,000 Class A-3 3.84% Asset Backed Notes (the “Class A-3 Notes”), $61,140,000 Class A-4 3.93% Asset Backed Notes (the “Class A-4 Notes”), $14,810,000 Class B 4.16% Asset Backed Notes (the “Class B Notes”) and $13,890,000 Class C 4.36% Asset Backed Notes (the “Class C Notes” and together with the Class A-1 Notes, the Class A-2-A Notes, the Class A-2-B Notes, the Class A-3 Notes, the Class A-4 Notes and the Class B Notes, the “Notes”), and an Asset Backed Certificate (the “Certificate”), on November 5, 2025 (the “Closing Date”). The Notes will be registered under the Registration Statement filed by the Registrant and AFS SenSub Corp. with the Securities and Exchange Commission under the file number 333-275606.

This Current Report on Form 8-K is being filed in connection with the issuance of the Notes to satisfy an undertaking to file unqualified validity and tax opinions at the time of each takedown from the Registration Statement. Copies of the validity and tax opinions delivered by Katten Muchin Rosenman LLP, counsel to the Registrants, in connection with the issuance of the Notes are attached hereto as Exhibits 5.1 and 8.1, respectively.

Item 9.01.

Financial Statements, Pro Forma Financial Information and Exhibits.

(a) Not applicable.

(b) Not applicable.

(d) Exhibits:


		5.1		Opinion of Katten Muchin Rosenman LLP with respect to validity.
		8.1		Opinion of Katten Muchin Rosenman LLP with respect to tax matters.

SIGNATURES

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 hereunto duly authorized.


GM FINANCIAL CONSUMER AUTOMOBILE RECEIVABLES TRUST 2025-4

By: AmeriCredit Financial Services, Inc. d/b/a GM Financial, as Servicer



By:		/s/ Frank E. Brown III
Name:		Frank E. Brown III
Title:		Senior Vice President, Corporate Counsel and Secretary

Dated: November 5, 2025

AFS SENSUB CORP. 8-K