AccuAir High Duty Cycle Helper Air Compressor exhaust-noise Because this kit is engineered

Because this kit is engineered specifically for the C3500 platform

Belltech has been refining exactly this kind of matched drop kit for classic GM trucks for decades

filling even large off-road tires fast instead of waiting around with a single-motor unit

Same size on both ends

These shackles are a smart standalone option if you just want a mild stance correction

AccuAir High Duty Cycle Helper Air Compressor exhaust-noise Because this kit is engineeredA 100% duty cycle compressor built to run continuously without overheating, a step up from standard compressors that need rest cycles between uses. Comes with 3 programmable settings and a compact, easy to mount control module. The onboard air port lets you air up your helper springs on demand without waiting on the compressor to catch up, which matters if you're loading up the bed and airing up often.