How-to Videos for installs and repairs on Chevrolet Avalanche Cars

Len guides you in diagnosing and adjusting automatic transmission shift indicators.

This video shows you how to install new, quality TRQ ball joints on your 2007-2014 GMC Sierra 3500 HD.

This video shows you how to install a new quality TRQ upper control arm with ball joint in your 2007-2014 GMC Sierra 3500HD.

Check out this socket organizer, a magnetic socket holder from EZ-Red that you can use to keep your work space organized! You can buy one now here at 1AAuto.com!

Are you replacing a control arm, but one of the through bolts is stuck in place? Len is here with some quick tips to get you unstuck.

Andy points out common mistakes that can ruin the day when installing new window regulators or regulator motors.

Andy guides you through a step by step diagnosis of daytime running lights, from the bulbs, to the wires, fuses, switches, and sensors!

This video shows you how to install a TRQ water pump in your 2007-14 GMC Sierra 3500HD.

This video shows you how to install a new quality TRQ lower control arm with ball joint in your 2007-2014 GMC Sierra 3500 HD.

This video shows you how to install a new camshaft timing magnet adjuster in your 2007-14 GMC Sierra 3500HD.