GM and Allison Transmission will officially end their heavy-duty truck partnership in 2026, concluding a collaboration that began with the Duramax diesel era in 2001. By June 29, 2026, GM must remove ...
GM and Allison Transmission have announced that they will continue their brand collaboration, reversing an announcement made back in November of 2025. For those readers who may have missed it, we ...
From 4L80E and Allison six-speeds to the 10R80 and Gear Vendors, these overdrive transmissions reshaped street performance, ...
No matter the variant, the mid-engine Corvette delivers some very impressive performance, thanks in no small part to the quick-shifting eight-speed dual-clutch automatic transmission used across the ...
The rate at which horsepower has increased over the past three decades has been breathtaking. The V-8 engine’s efficiency has been on a volcanic upswing to the point that 1,000 hp is now the new 500 ...
The 700R4, also known as TH700R4, is a General Motors four-speed automatic transmission that was used from 1982 to 1993. Internally called a Hydra-Matic MD-8, it was ...
When you consider its incredible feats on race tracks throughout the United States and its authoritative lap record on the Nürburgring, there’s no denying that the C8 ranks as the most capable ...
Full-size trucks are a staple of American livelihood, and the 2026 Chevrolet Silverado 1500 and Toyota Tundra are two solid ...
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