These include the Chevy Silverado 1500, GMC Sierra 1500, Chevy Tahoe and Suburban, GMC Yukon, and Cadillac Escalade. Now, engine failures are affecting the best-selling full-size truck in the ...

A little-known trick disables DFM, or Dynamic Fuel Management, in the Chevy Silverado 1500 pickup as well as the Tahoe and Suburban full-size SUVs.

Yes, we’re still building our crazy Volvo 240 GL with an LS1 Chevrolet V8 engine conversion. You might have thought we forgot about it but don’t worry, it is just around the corner now.

An online community for late model GM V8 engine performance enthusiasts. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a ...