Filed under Rule 424(b)(2), Registration Statement No. 333-281524

Preliminary Pricing Supplement No. 375 - Dated Tuesday, April 22, 2025 (To: Prospectus dated August 13, 2024)

CUSIP

Principal

Gross

Net

Coupon

Coupon

Coupon

Maturity

1st Coupon

1st Coupon

Survivor's

Product

Number

Amount

Selling Price

Concession

Proceeds

Type

Rate

Frequency

Date

Date

Amount

Option

Ranking

02006DY47

[]

100.00%

0.825%

[]

Fixed

5.350%

Monthly

05/15/2028

6/15/2025

$6.54

Yes

Senior Unsecured Notes

Redemption Information: Callable at 100% on 11/15/2025 and Semi-Annually thereafter with 30 Calendar Days Notice.

Ally Financial Inc.	Offering Date: Tuesday, April 22, 2025 through Monday, April 28, 2025	Ally Financial Inc.
	Trade Date: Monday, April 28, 2025 @ 12:00 PM ET	Ally Financial Term Notes, Series A
	Settle Date: Thursday, May 1, 2025	Prospectus dated August 13, 2024
	Minimum Denomination/Increments: $1,000.00/$1,000.00
	Initial trades settle flat and clear SDFS: DTC Book Entry only
	DTC Number 0235 via RBC Dain Rauscher Inc
	Agents: InspereX LLC, Citigroup, J.P. Morgan, BofA Securities, Morgan Stanley, RBC Capital Markets
	Except for Notes sold to level-fee accounts, Notes offered to the public will be offered at the public offering price set forth in this Pricing Supplement.
	Selected dealers purchasing Notes on an agency basis for non-level fee client accounts shall purchase Notes at the public offering price. Notes purchased
	by the selected dealers for their own account may be purchased at the public offering price less the applicable concession. Notes purchased by the
	selected dealers on behalf of level-fee accounts may be sold to such accounts at the applicable concession to the public offering price, in which case,
	such selected dealers will not retain any portion of the sales price as compensation.
	If the maturity date or an interest payment date for any note is not a business day (as term is defined in prospectus), principal, premium, if any, and
	interest for that note is paid on the next business day, and no interest will accrue from, and after, the maturity date or interest payment date.