ACT Research released preliminary NA truck net orders for July 2023. Class 8 net orders were 16,000 units, down 5% MoM and up 45% YoY (on an easy compare). Seasonally adjusted net orders came in at 20,700 units (248,400 SAAR), up 5.5% MoM. July tends to be a seasonally weak month for orders, and order activity was in-line with ACT Research’s expectations. Per ACT, the July data implies Class 8 backlog down by ~10K units MoM to ~165.2K units, almost entirely booked for 2023. Moreover, given very few (~2K) open build slots remain for the year, ACT does not expect a spike in orders until 2024 books are opened meaningfully. The truck and components group has outperformed the broader market YTD (up 28% vs. the S&P 500 up 19%). In our current coverage, truck orders have the largest incremental impact on PCAR, CMI, ALSN (primarily Class 6-7 and Class 8 straight trucks), and ATMU.