oktiger 433MHz TPMS Sensor — Pre-Programmed Direct-Fit Replacement for GM Vehicles, OE Fit, Long-Life Battery

Oktiger 433MHz TPMS sensor is a pre-programmed, direct-fit tire pressure monitoring replacement engineered for select GMC, Cadillac, Buick and Chevrolet models without additional coding.

Designed to match original equipment specifications, this TPMS sensor delivers reliable tire pressure and temperature data to the vehicle ECU using a 433MHz signal. It comes pre-programmed to the listed OE reference numbers, features a corrosion-resistant valve stem, long-life silicon battery, IP7 protection, and is backward-compatible with many GM platforms from model years 2016–2022. Installation requires only a standard sensor learn/relearn procedure — no reprogramming — making it suitable for DIYers and professional technicians alike.

Which vehicles will this Oktiger sensor fit?

This sensor is intended as a direct replacement for many General Motors family vehicles. Confirm the model year and OEM part number before purchase to ensure compatibility.

• GMC: Acadia (2016–2022), Sierra 1500/2500/3500 HD (2019–2022)
• Cadillac: CT6 (2016–2020), XT4 (2019–2022), XT5 (2017–2022), XT6 (2020–2022)
• Buick: Enclave (2018–2022), Encore GX (2020–2022), Lacrosse (2017–2019), Regal Sportback/TourX (2018–2020)
• Chevrolet: Traverse (2018–2022), Camaro (2016–2020), Cruze (2016–2019), Impala (2017–2018), Malibu (2016–2022), Silverado 1500/2500HD/3500HD (2019–2022), Blazer (2019–2022), Trailblazer (2021–2022), Volt (2017–2019)

How does pre-programmed status simplify installation?

Oktiger sensors arrive already programmed to the listed reference codes so they do not require custom coding at installation. After physically mounting the sensor, a standard TPMS relearn or ECU activation pairs the sensor to the vehicle’s system.

• No additional programming tools required for many vehicles — only a relearn procedure
• Works with OBD2 relearn tools, TPMS scanners, or manual relearn steps in the owner’s manual
• Technician note: only activate/relearn sensors — do not reprogram them or compatibility may be lost

What are the key technical features and durability benefits?

The sensor combines a stable 433MHz RF module with an SNP739 dual-axis chip for accurate pressure and temperature readings, backed by a robust design to withstand harsh conditions. Rated IP7 for water and dust resistance, it also includes a silicon button-cell battery designed for multi-year service life.

• Frequency: 433MHz; battery life ≥ 5 years; operating temperature range -40°F to 248°F
• Pressure range 0–900 kPa; voltage 2.3–3.6V; OE-level quality control
• Rubber valve stem with anodized treatment and hermetic valve cap for corrosion resistance and airtight seal

What warranty and support does Oktiger provide?

Oktiger backs this TPMS sensor with a one-year warranty and responsive customer service. If you’re uncertain about fitment, the team can verify compatibility using your vehicle year, make, model and VIN or OEM part number.

• 1‑year warranty covering defects and fitment issues
• Customer support promise: reply within 24 hours for replacements or refunds
• Pre-purchase fitment checks available via VIN or OEM part verification

Who is this for: drivers and technicians who need a reliable, OEM-quality TPMS replacement for compatible GMC, Cadillac, Buick and Chevrolet vehicles from 2016–2022. It’s ideal for fleet maintenance, roadside repairs, and owners who prefer a drop-in sensor that avoids complex programming. Always confirm your vehicle’s OEM part numbers and ensure the car is equipped with original tires before ordering to achieve a seamless fit and proper system operation.