The VEVOR Air Bag Suspension Kit for the Chevrolet Silverado 1500 and GMC Sierra 1500 is a mixed bag. The parts themselves are decent and seem to hold up well under pressure. However, the instructions are a nightmare. They’re vague and unhelpful, making the installation process far from the advertised plug-and-play experience. Expect to spend more than a couple of hours getting everything set up. Despite the frustrating instructions, the kit does its job once installed, providing a solid 5000 lbs of load support with a range of 5 to 100 PSI. If you’re up for a bit of a challenge and don’t mind deciphering poor instructions, this kit could be a good addition to your truck.