【Compatibility】Set of 4 TPMS sensors compatible with GM‑branded vehicles manufactured after 2006 (Chevy, Buick, Cadillac, GMC, Pontiac). Verify compatibility using vehicle list or Amazon Confirmed Fit before purchase.

【Unique Advantage】DIY product—simply screw sensors onto tire valves and sync to car ECU using the included TPMS programming tool. 5‑minute home installation.

【Generation 2 Features】Launched in 2025. Wider vehicle coverage, more robust design, stronger transmission signals. Works on cars, SUVs, and pick‑up trucks (e.g., Silverado). Perfect replacement for original internal TPMS sensors.

【TPMS Bundle for GM】Includes EL‑50448 TPMS relearn tool and 4 advanced cap‑style TPMS sensors. Everything needed to turn off the TPMS light yourself.

【Low Power Consumption & High Accuracy】Low power consumption; ~2 years battery life with replaceable battery. ±1.5 PSI accuracy for confidence. All parts tested before shipment