AOTPAT TPMS Sensor GM 13598771 315MHz Pre-Programmed OE-Fit for Chevy & GMC

AOTPAT Pre-Programmed GM 13598771 TPMS sensor is a ready-to-activate 315MHz replacement that matches OE fitments for many Chevy, GMC, Cadillac, Buick and related GM vehicles.

If your vehicle's tire pressure monitoring system light is on or you need a direct replacement sensor, this AOTPAT unit arrives pre-programmed to GM OE numbers so installation is faster and avoids complex coding. It is designed to work across a wide set of GM platform vehicles (Chevrolet, GMC, Cadillac, Buick, Pontiac and more) and includes a two-year unlimited-mileage warranty. Below you'll find clear answers to common buyer questions, quick technical details, and practical installation notes to help confirm compatibility before purchase.

Which vehicles and OE numbers does this sensor replace?

This sensor covers an extensive list of GM OE reference numbers and model years, making it a convenient direct-replacement option. It supports many passenger cars, SUVs, trucks and vans from Chevrolet, GMC, Cadillac, Buick, Pontiac, Saturn, Saab and Hummer within the listed year ranges.

• OE numbers: 13598771, 13540601, 13586335, 4313085Z03 and others listed by AOTPAT.
• Chevrolet examples: Silverado, Tahoe, Equinox, Cruze, Malibu, Camaro and more across 2004–2022 model years.
• GMC/Cadillac/Other: Sierra, Yukon, Terrain, Escalade, ATS, CTS and applicable Buick, Pontiac, Saab models.

How is this sensor installed and activated?

The AOTPAT unit ships pre-programmed but still requires activation with a TPMS scan tool. The activation workflow is straightforward for technicians and most shops: wake the sensor, assign its position, and verify the unit transmits to the vehicle's controller.

• Step 1: Use a scan tool and select CHECK SENSOR mode.
• Step 2: Choose vehicle make, model and year on the tool.
• Step 3: Trigger the sensor by placing it at the tire position and using the tool to prompt the warning light.
• Step 4: Confirm sensor data appears on screen — then install in the wheel.

What are the build quality and monitoring features?

AOTPAT TPMS sensors are manufactured with durable plastic and metal components using processes similar to OE production. They deliver real-time pressure monitoring so you stay informed about tire health while driving; proper inflation helps reduce wear and improve fuel efficiency.

• Materials: premium plastic and metal for corrosion and abrasion resistance.
• Function: continuous tire pressure monitoring and transmission at 315MHz.
• Benefits: helps maintain tire life, reduce fuel use, and improve safety awareness.

What warranty and support come with the sensor?

AOTPAT backs this TPMS sensor with a two-year unlimited-mileage warranty. The product is sold as brand-new and intended to be a direct swap for the listed OE part numbers — contact seller support for fitment questions or warranty service.

• Warranty: 2-year unlimited-mileage coverage from AOTPAT.
• Support: fitment assistance and activation guidance available from the seller or installation shop.

Who is this for? The AOTPAT pre-programmed GM 13598771 TPMS sensor is ideal for DIY mechanics, independent shops, and fleet managers who need an OE-compatible replacement sensor that reduces programming time. Choose this unit if you require broad GM vehicle coverage, want a ready-to-activate sensor that uses a standard TPMS scan tool, and prefer a covered warranty with your purchase. If you are unsure about year/model compatibility, check the OE numbers and vehicle list before ordering or consult a professional installer to verify sensor selection.