Attached files

file filename
EX-32.1 - EX-32.1 - Allison Transmission Holdings Incd290286dex321.htm
EX-31.2 - EX-31.2 - Allison Transmission Holdings Incd290286dex312.htm
EX-31.1 - EX-31.1 - Allison Transmission Holdings Incd290286dex311.htm
EX-21.1 - EX-21.1 - Allison Transmission Holdings Incd290286dex211.htm
EX-10.25 - EX-10.25 - Allison Transmission Holdings Incd290286dex1025.htm
10-K - FORM 10-K - Allison Transmission Holdings Incd290286d10k.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-180285 and 333-204224) of Allison Transmission Holdings, Inc. of our report dated February 24, 2017 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

/s/ PricewaterhouseCoopers LLP

Indianapolis, Indiana

February 24, 2017