Attached files

file filename
10-K - 10-K - Allison Transmission Holdings Incalsn-10k_20201231.htm
EX-32.1 - EX-32.1 - Allison Transmission Holdings Incalsn-ex321_517.htm
EX-31.2 - EX-31.2 - Allison Transmission Holdings Incalsn-ex312_515.htm
EX-31.1 - EX-31.1 - Allison Transmission Holdings Incalsn-ex311_514.htm
EX-21.1 - EX-21.1 - Allison Transmission Holdings Incalsn-ex211_225.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 18, 2021 relating to the financial statements and 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 18, 2021