LCWRGS AC Blower Motor 700101 for Chevy GMC Hummer Cadillac (2003–2007) — Direct OEM-Style Fit, Quiet Durable

LCWRGS 700101 AC blower motor is a direct-fit replacement heater/AC fan assembly engineered to restore airflow for compatible 2003–2007 Chevy, GMC, Hummer H2 and select Cadillac models.

When a vehicle's cabin airflow becomes weak, noisy, or inconsistent the blower motor is often the cause. The LCWRGS 700101 blower motor is designed as a direct OEM-style replacement (fits mounting-holes style, not lock-in style) to bring back reliable vent output without extensive modification. It matches common part numbers and vehicle models so you can identify fitment quickly.

Which vehicles and configurations will this blower motor fit?

This blower motor fits specific 2003–2009 Hummer H2 models and 2003–2007 Chevy Silverado, Avalanche, GMC Sierra 1500/2500/3500 HD, and 2003–2006 Cadillac Escalade when those vehicles use the custom center console and mounting-holes style blower. It is not compatible with lock-in style blower housings.

• Compatible models: 2003–2009 Hummer H2; 2003–2007 Chevy Silverado/Avalanche; 2003–2007 GMC Sierra 1500/2500/3500 HD; 2003–2006 Cadillac Escalade.
• Mounting type: fits mounting-holes style blower housings only.
• Verify fitment: cross-check your vehicle against part numbers and the Amazon Part Finder.

What part numbers and standards does the LCWRGS 700101 correspond to?

The unit is labeled LCWRGS part number 700101 and matches common OEM references like 2311598, 88986838, 89023346 and PM9201. It follows a direct OEM design intended for straightforward replacement and compatibility with the listed vehicles.

• Manufacturer part: LCWRGS 700101.
• Cross-references: 2311598, 88986838, 89023346, PM9201.
• Design goal: direct OEM-style fit for simplified installation.

How does this blower motor perform and what are the build features?

LCWRGS blower motors are built to meet or exceed OE performance with components chosen for quieter and longer-lasting operation. The rotor uses a silicon steel punching plate to reduce friction and a precision balanced wheel to limit vibration and noise.

• Performance: engineered to meet or exceed OE airflow and durability.
• Construction: silicon steel rotor punching plate to reduce friction.
• Operation: precision-balanced wheel for quieter, smoother airflow.

When should I replace the blower motor and what comes in the package?

Replace the blower motor if you notice weak airflow from vents, irregular speeds, grinding or rattling noises, or vibration from the HVAC system. Each package contains one AC heater blower motor fan; additional installation hardware is not typically included, so retain factory fittings if needed.

• Symptoms: reduced airflow, unusual noise, vibrations, inconsistent fan speeds.
• Package contents: 1x LCWRGS AC heater blower motor (700101).
• Support: LCWRGS customer help available for fitment or product issues.

Who is this for: The LCWRGS 700101 blower motor is aimed at DIY mechanics, independent repair shops, and vehicle owners who need a dependable, OEM-style replacement for affected Chevy, GMC, Hummer H2 and Cadillac Escalade models using the mounting-holes blower. If you have a compatible vehicle and are experiencing diminished cabin airflow or noise from the HVAC fan, this unit provides a cost-effective way to restore proper ventilation. Always confirm fitment using your vehicle details and part cross-references before purchase to ensure compatibility with your blower housing style.