Shop Tools & Equipment

There is no single GM lug nut torque spec. Here is where to find yours, how to identify your socket size, and which torque wrench to buy for wheel work.

Click, beam or digital: how to pick a torque wrench for GM DIY work, which drive sizes cover which jobs, plus accuracy standards and calibration intervals.

Silverado, Tahoe and Suburban need a 3-ton floor jack; 2500HD needs 4 tons. Size by GVWR, not curb weight, plus lift points, stand ratings and lift height.

Basic OBD2 readers only see powertrain codes. Here is which scanner tier reads GM ABS, SRS and BCM codes, what bidirectional adds, and how to verify coverage.

Abrasive blasting is one of the few shop processes where the tool is the cheap part. The gun matters far less than the media you feed it, the air you...

Why Secure Cargo Matters Whether you're transporting a motorcycle across state lines, loading gear onto a roof rack, or hauling equipment in a truck bed, improperly secured cargo can lead...

Peak amps is the number printed largest on every jump starter box, and it is the least useful number on it. There is no independent standard behind it, no required...

Most shop air tools run somewhere between 40 and 150 PSI, but the exact number depends entirely on the tool — running any of them outside their rated range either...

Sandblasting results come down to three variables you control: feed type, tip size, and pressure. Get those matched to the job — etching glass, stripping rust, or prepping metal for...

Air treatment is a sequence, not a purchase. The single most common mistake in a home or small shop is buying one filter, screwing it onto the compressor outlet, and...

Understanding 1/4" NPT Fittings and Quick-Connect Basics One of the most common bottlenecks in a pneumatic workflow is mismatched fittings. Most home and shop compressors use a standard 1/4" NPT...