Filed under Rule 424(b)(2), Registration Statement No. 333-183535
Preliminary Pricing Supplement No 21 - Dated Monday, August 5, 2013 (To: Prospectus dated August 24, 2012)
| 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 |
| 02006DBV2 | [] | 100.000% | 1.125% | [] | Fixed | 3.100% | Monthly | 08/15/2016 | 09/15/2013 | $2.58 | No | Senior Unsecured Notes |
| Redemption Information: Callable at 100% on 8/15/2014 and Monthly thereafter with 30 Calendar Days Notice. | ||||||||||||
| 02006DBW0 | [] | 100.000% | 1.700% | [] | Fixed | 4.100% | Monthly | 08/15/2018 | 09/15/2013 | $3.42 | No | Senior Unsecured Notes |
| Redemption Information: Callable at 100% on 8/15/2014 and Monthly thereafter with 30 Calendar Days Notice. | ||||||||||||
| Ally Financial Inc. |
Offering Date: Monday, August 5, 2013 through Monday, August 12, 2013 Trade Date: Monday, August 12, 2013 @ 12:00 PM ET Settle Date: Thursday, August 15, 2013 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: Incapital, LLC, Citigroup, RBC Capital Markets,
Morgan Stanley, J.P. Morgan 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. |
Ally Financial Inc. Ally Financial Term Notes, Series A Prospectus dated August 24, 2012
|