R. Preston Feight
Chief Executive Officer at PACCAR
Good morning. Harrie Schippers, Michael Barkley, Ken Hastings and I will update you on our first quarter results and our business highlights. PACCAR achieved record revenues and excellent net income in the first quarter due to continued strong global demand for trucks, aftermarket parts and financial services. PACCAR's revenues increased 31% to $8.47 billion and net income was $734 million, including an after-tax nonrecurring charge of $446 million. The charge release to civil claims in Europe was previously reported in an 8-K last week and is the total estimated cost.
Excluding the nonrecurring charge, first quarter adjusted net income was $1.180 million, up from $600 million in the first quarter of last year. In the first quarter, Truck, Parts and Other gross margins expanded to a record 19.3% compared to 15.9% in the fourth quarter of last year. PACCAR is benefiting from investments in new truck models, global growth and PACCAR Parts continued expansion. PACCAR Parts first quarter revenues increased by 17%, to a record $1.62 billion. Parts pretax profits were a record $439 million or 29% higher than the same period last year. PACCAR Financial had an excellent quarter, achieving pretax income of $149 million, which is similar to the same quarter of last year.
I appreciate PACCAR's outstanding employees who delivered these excellent financial results and the highest quality trucks and transportation solutions in the industry. Their commitment to the company and to our customers is foundational to our success. Looking at the U.S. economy, GDP is estimated to grow modestly. Freight tonnage continues to be good, and customers are updating their vehicles with new, high-performing Peterbilt and Kenworth trucks. This continues to be a favorable operating environment, and we're increasing our forecast for the U.S. and Canadian Class eight market to 280,000 to 320,000 trucks. European economies are also experiencing modest growth.
DAF's excellent new trucks are providing customers with the latest technology and best operating efficiencies. We have raised our 2023 European above 16-tonne market projection to a range of 280,000 to 320,000 trucks. The South American above 16-tonne truck market is expected to be in the range of 115,000 to 125,000 vehicles this year. In Brazil, DAF achieved a record 8.6% share in the first quarter. DAF Brazil is celebrating its 10th year of operations. DAF trucks are highly desired by customers in South America, and the region is an important part of PACCAR's growth and success.
PACCAR's industry-leading truck lineup, highly efficient operations, best-in-class parts and financial services companies and the continued development of advanced technologies, position the company well for an excellent year.
Harrie Schippers will now provide an update on PACCAR Parts, PACCAR Financial Services and other business highlights. Harrie?