GM Financial Consumer Automobile Receivables Trust 2018-4 10-K 2021 FY Annual report

Exhibit 35.1

Servicer Compliance Statement of AmeriCredit Financial Services, Inc.

This Annual Statement as to Compliance is delivered to you pursuant to Section 4.10 (a) of the Sale and Servicing Agreement dated as of October 10, 2018 (the “Agreement”) and Item 1123 of Regulation AB, executed in connection with the formation of GM Financial Consumer Automobile Receivables Trust 2018-4 (the “Trust”), the issuance of the Notes by the Trust and the closing of the transactions and the execution and delivery of the various documents by AmeriCredit Financial Services, Inc. (the “Servicer”) and AFS SenSub Corp. in connection therewith. The capitalized terms used herein shall have the same meanings as in the Agreement.

The undersigned certifies that I am the Executive Vice President, Corporate Controller and Chief Accounting Officer of the Servicer. I further certify as follows:

1. I have conducted, or caused to be conducted under my supervision, a review of the Servicer during the preceding period from January 1, 2021 through December 31, 2021, and its performance under the Agreement.

2. To the best of my knowledge, following such review, the Servicer has fulfilled all its obligations under the Agreement throughout such period, and, to the best of my knowledge, there has been no default in the fulfillment of any such obligation.

AmeriCredit Financial Services, Inc.
By:	/s/ Connie Coffey	Dated:  March 4, 2022
	Connie Coffey
	Executive Vice President, Corporate
	Controller and Chief Accounting Officer