Tag: Sierra

Half-ton Sierra packs 1,323 rear wheel horsepower from a monster twin turbo build.

Packing 800 hp, few would bet against this Corvette racing a fancy new pickup. But they’d be oh so wrong.

A sturdy block and a couple of massive turbos is all it takes to propel this GMC Sierra down the track in record time!

Many are worried about this still new technology known as direct injection. Should they be? Direct Injection: Two words that make many auto enthusiasts declare that ECU tuning is dead. Some say they won’t be able to modify their cars or trucks if it comes with direct injection (DI). Is direct injection really the problem […] More »

There’s a mysterious and infuriating malfunction with various 2014 – 2016 Chevy Silverado and GMC Sierra half-ton pickup trucks, and whether it’s really taking GM this long to figure out the problem, or they’ve simply dropped the ball, owners are left waiting with little-to-no help.

Classrooms don’t need chalkboards and desks in order to be learning environments. I recently spent time in one that had leather seats, a Bose audio system…and rolled on 20-inch forged polished aluminum wheels. While blasting down a toll road to discover the tastes of Lockhart, Texas barbecue, I had an epiphany. The 2015 GMC Sierra […] More »

Step-what? Step on this! All 1300 horsepower of it! The regular cab step-side (RCSS) Sierra in question has a large housing 94MM Batmowheel turbo huffing plenty of boost into a stock-block 418 cubic inch stroker. The black beast is built and tuned by Oddball Racing and would have surely popped an 8-second pass on the […] More »