About This

• Permanent Full Cylinder Mode: Force your GM V6/V8 (4.3L, 5.3L, 6.0L, 6.2L) into full-time V8 mode. Eliminates AFM/DFM issues, boosts power/torque, reduces oil dilution, and protects lifters/camshafts. Enjoy smoother acceleration, better real-world MPG, and extended engine life. Critical for high-mileage trucks/SUVs.
• Instant Plug & Play Installation: Install in 60 seconds! Equipped with Built-in Protocol for automatic vehicle protocol matching. Simply plug into your OBD-II port under the dash and start the engine. No tools, wiring, programming, or risky ECU flashes required. Removes easily for vehicle service anytime.
• 100% Safe & Reversible: Safest solution - never modifies your ECU! Works as a passive gateway, temporarily intercepting AFM/DFM signals while leaving factory programming intact. Unplug to instantly revert to stock settings for dealer visits or emissions.
• Guaranteed GM Compatibility: Works flawlessly with most GM vehicles on the market (2007-2024). Covers Silverado/Sierra 1500, Tahoe, Suburban, Yukon (XL), Escalade. Compatible with 4.3L V6, 5.3L V8 , 6.0L V8 , 6.2L V8.
• The power and control you need in any situation. Please confirm the compatibility before ordering it.(Not: doesn't fits 10-speed transmissions models and 2022+ Refresh models)

Overview

• Color : Black
• Brand : Chatbrid
• Material : Plastic
• Item Weight : 0.08 Kilograms
• Display Type : Text-Based Interface