"Fast and reasonably priced "

"Y’all lit keep up the good work "

"My drivers side rear passenger window motor decided to break during my last road trip. Order part from A-1 and arrived as promised worked great installed unit without any problems and window issue resolved in less then an hour by someone who doesn't and hopefully doesn't have to do this again Thanks A-1 and thanks to chevy dealership for showing me why you should do some of these things yourself $$$$$$$$"

"The parts fit! Came on time!! Good prices!! "

"I ordered 4, O2 sensors. There were 3 different part numbers that came. Box should have location of each part. The wires were different lengths from the old ones. This should have been a straight forward swap, but some what confusing."

"Parts fit perfectly great quality "

"They knowingly sell parts that are incompatible and can damage vehicles and then when contacted will tell you they can't do anything. All I wanted was a refund on the bad parts, let alone the damage they caused to my vehicle."

"Great service and excellent shipping.high quality of parts has been my first choice for past 3 years. Darryl Moore.thank you."

"I’ve always did business with 1a auto for years, never had a bad experience. Their parts quality is really good, customer service is always outstanding. If you need parts that will last years this is the only place to come to "

"Fast shipping, I received everything in good condition, so far so good, no problem, thanks "

"Had to drill out and find a bolt nut combo to attach part to the glass. Other than that the part was identical. "

"Gratefully appreciated your help!"

"My go to online parts company. Great service, fast shipping. Superior parts. Informative videos. The videos have saved me 100s of hours time on how to perform the repair. Great value."

"Right part... accurate pictures... quick turnaround !"

"Part fit. Good video help. "