Joplay 2 in 1 AFM Disabler with OBD-II Readout for GM 5.3L/6.0L — Silverado, Sierra, Escalade

Meet the Joplay 2 in 1 AFM Disabler

The Joplay AFM Disabler is a compact, plug‑and‑play tool designed for select GM V6 and V8 engines. It combines an AFM/DFM disabler with an extra OBD2 code reading feature, giving you visibility into diagnostic lights before you decide to disable cylinder deactivation. The result is a streamlined, easy-to-use solution that stays out of the way when you’re driving.

Key benefits at a glance

• Plug-and-play installation through the OBD‑II port, with no ECU reprogramming required.
• Onboard diagnostic awareness: see check engine lights and address issues before making changes.
• Industry‑leading efficiency: a 0.27 mA sleep‑level current, designed for permanent installation and minimal battery impact.
• Rugged, heat‑tolerant construction: automotive‑grade materials and a proven chipset to handle engine bay heat and vibration.
• Broad compatibility with GM V6 and V8 vehicles, including many pickups, SUVs, and crossovers. Always verify compatibility with the provided image list.

How it works and what you can expect

Once connected to the OBD‑II port, the device helps maintain factory calibration when unplugged, restoring original settings instantly. The design emphasizes permanency without intrusive changes to the ECU, so you can remove it if needed for compatibility testing or resale.

• Zero ECU reprogramming: the vehicle’s factory calibration remains intact when the device is unplugged.
• Energy efficiency and reliability: designed for long‑term operation with minimal electrical draw.
• Durable in real‑world conditions: built to withstand engine bay heat and vibration over years of use.
• Compatibility awareness: a dedicated list in the product images helps you verify fit before purchasing.

Important compatibility notice

Important: this AFM Disabler is not compatible with 10‑speed transmissions, C8 Corvettes, refreshed 2022+ Silverado/Sierra models, or any 2023–2025 models. Please review the compatibility information carefully in the product images before buying to avoid returns.

Brand clarity: Joplay’s AFM Disabler is an independent aftermarket tool designed for Silverado, Sierra, Escalade, Yukon, and related GM vehicles. It is not affiliated with the trademark holders listed in the compliance notes.