Allison transmissions are renowned for their durability, but until recently, they've been relegated to diesel vehicles.

However, the Duramax provides superior performance with a greater towing capacity and an Allison 10-speed automatic ...

A mechanic has shared how motorists shopping for a used diesel truck can quickly decide which of the three major American ...

Instead, all they needed to have fun was the 2025 Chevrolet Silverado 2500 HD Trail Boss with the Duramax engine and Allison transmission, the newly refreshed 2025 Ram 2500 HD Rebel with the new 6 ...