599-294 17Pin HVAC Heater Control Panel Fits 01-21 Chevy Express/GMC Savana Van 1500 2500 3500 Replaces 84793088 15773679 22738890 15858577 19417641

Restore Full Front HVAC Control and Eliminate Costly Downtime Our 599-294 Front HVAC Climate Control Module Panel is precision-engineered to deliver a perfect, plug-and-play replacement – restoring complete command over your van's heating, cooling, and defrost without expensive dealership visits or extended downtime. Commercial-Grade Durability with Plug-and-Play Simplicity Built for the rigors of daily work and fleet use. Our control module is manufactured with high-quality, impact-resistant ABS plastic and upgraded internal circuitry – far more robust than original factory parts that crack or strip over time. The knobs are specifically reinforced to prevent cracking and stripping, ensuring smooth, reliable operation even under heavy, high-frequency use in cargo or passenger vans. Best of all, this module features factory-style electrical connectors for a true "Plug and Play" experience: no wire splicing, no modifications, and no vehicle computer reprogramming. Simply remove your old unit and snap the new one into place to restore your heating and cooling instantly. Restores Full HVAC Control with Spare Buttons Included Say goodbye to inconsistent airflow and temperature fluctuations. This unit restores complete functionality to your front climate system, including fan speed, vent mode, and temperature settings. Plus, it comes with 3 spare buttons – keeping your module looking fresh and every control responsive for years to come. OEM-Grade Construction with Wide OE Interchangeability Precision-engineered to match the fit, function, and appearance of the original manual HVAC controller for a seamless dashboard look. Every unit undergoes 100% functional testing before shipping to ensure flawless operation. Interchange & OE Part Numbers: 599-294, 15773679, 15858577, 15858579, 19417516, 19417641, 22738890, 25753628, 25753630, 84106609, 84288986, 84555664, 5773679, 84793088, 84793089, 9375785, 9375825 Comprehensive Vehicle Fitment List Fits for CHEVROLET: 2001-2014 Express 1500 2001-2021 Express 2500 2001-2021 Express 3500 2010-2021 Express Cargo 2010-2021 Express Pasajeros 1996-2002 G30 Fits for GMC: 1996-1996 G3500 2001-2014 Savana 1500 2001-2021 Savana 2500 2001-2021 Savana 3500 Rigorous Quality Testing & 1-Year Warranty: Every unit is 100% functionally tested before shipping to ensure every button, knob, and mode selector works perfectly. Covered by a 1-Year Warranty for total peace of mind – ideal for fleet owners, contractors, and daily drivers.

• 【Perfect Fit 】: Precision-engineered to replace the factory HVAC control module in 2001-2021 Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500.
• 【Interchangeable with Multiple OE Numbers】: Fully compatible with a wide range of original equipment numbers, including 599-294, 15773679, 15858577, 15858579, 19417516, 19417641, 22738890, 25753628, 25753630, 84106609, 84288986, 84555664, 5773679, 84793088, 84793089, 9375785, 9375825. Precision-engineered to match the fit and function of the original manual HVAC controller for a seamless look. With 3 spare buttons, your module always stays fresh and responsive.
• 【Commercial-Grade Durability】: Built for the rigors of daily work and fleet use. Our control module is manufactured with high-quality, impact-resistant ABS plastic and upgraded internal circuitry. The knobs are reinforced to prevent cracking and stripping, ensuring smooth and reliable operation even under heavy, high-frequency use in cargo or passenger vans.
• 【Plug-and-Play Installation】: Minimize downtime for your work vehicle. This module features factory-style electrical connectors for a true "Plug and Play" experience. No wire splicing, modifications, or vehicle computer reprogramming are necessary—simply remove your old unit and snap the new one into place to restore your heating and cooling instantly.
• 【Restore Full HVAC Control】: Say goodbye to inconsistent airflow, broken fan speeds, or temperature fluctuations. This unit restores complete functionality to your front climate system, including fan speed, vent mode, and temperature settings. Every unit is 100% functionally tested and backed by a 1-Year Warranty for total peace of mind.