The Firestone Air Command Dual Analog Heavy kit combines a heavy‑duty compressor, pneumatic gauge, two toggle switches and a 2‑gal air tank to support independent adjustment of each air helper spring. The kit includes a no‑drill mounting bracket, plug‑and‑play wiring and 30 ft of tubing for straightforward installation. Dual‑path capability lets each spring be set separately to match load and towing needs.
Firestone Air Command Dual Analog Heavy Kit (WR17602911)