Fast Lane Only on MSN

GM faithful beg for thicker oil in new V8 and this is the reason

General Motors is discovering that a few digits on an oil jug can decide whether a modern V8 earns lifelong loyalty or a ...
Steel Horse Rides on MSN

GM truck owners want thicker oil back for the next small block V8

GM truck loyalists are lining up behind an old-school idea for the next small block V8: bring back thicker oil. After years ...
GM Authority

Owners Want Thicker Oil In GM Next-Gen V8 Engines

GM Authority poll shows owners overwhelmingly want thicker 5W-30 or 0W-40 oil for next-gen V8s, citing durability over thin ...
Fleet Equipment Magazine

Q&A: API PC-12 Oil Categories Set Stage for 2027 Engine Changes

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...