TIMEPAL HVAC Blend Door Actuator Replacement for Chevy Silverado/GMC Yukon/Cadillac Escalade 2-Pack — Direct-Fit, OE‑Compatible

TIMEPAL HVAC heater blend door actuator is a direct-fit, two-piece replacement that restores temperature control in compatible Chevy, GMC, Cadillac and related GM vehicles.

If your vehicle no longer directs warm or cool air correctly, or you hear clicking from the dash when changing climate settings, a failed blend door actuator is often the cause. This 2-pack from TIMEPAL replaces OE units (including 52402588 and related part numbers) and fits a long list of GM models from the mid-1990s through 2014, offering a practical way to repair your HVAC without expensive dealer parts.

How will this actuator restore my climate control?

Replacing the faulty actuator re-engages the blend door linkage that mixes heater and A/C airflow, allowing the HVAC to reach the selected temperature again. The TIMEPAL unit is engineered to match the original electrical and mechanical interfaces so it installs and operates like the factory part.

• Direct-fit replacement for common GM OE numbers (e.g., 52402588, 16163982).
• Two actuators included to cover dual-zone or multiple-door systems.
• Standard connector and mounting points for plug-and-play installation.

Which vehicles and years does this actuator fit?

TIMEPAL designed this actuator to cover a wide range of General Motors models, including full-size trucks, SUVs and several sedans from the 1990s through the early 2010s. Check your vehicle’s year and model against the compatibility list before ordering to ensure fitment.

• Chevrolet Silverado 1500/2500/3500 and Suburban/Tahoe (2000–2014 range as specified).
• GMC Sierra and Yukon families (1998–2014 models included where noted).
• Cadillac Escalade and multiple Buick, Oldsmobile, Pontiac models listed in the compatibility notes.

How difficult is installation and what tools are needed?

Most installations are straightforward for DIYers comfortable with dash panels and hand tools; some applications require partial dash removal. You’ll typically need basic tools and about 30–90 minutes depending on vehicle access and experience.

• Commonly required: Phillips/flat screwdrivers, socket set, trim pry tools.
• Unplug battery before working on electrical components for safety.
• Follow vehicle-specific guides or service manual for dash removal steps.

What should I expect in terms of durability and parts coverage?

TIMEPAL actuators are produced to meet OEM fit and function expectations and include quality-tested components for reliable service life under normal operating conditions. Because this is a mechanical-electrical part, follow recommended installation practices to avoid premature failure.

• Constructed to match factory electrical connectors and mounting points.
• Sold as a two-piece set to replace more than one failed actuator at once.
• Replaces multiple OE references for broad compatibility and easy sourcing.

Who this is for: This 2-pack is ideal for owners and mechanics who need an economical, direct-fit replacement for failed blend door actuators on compatible Chevrolet, GMC, Cadillac and other GM models. Choose TIMEPAL if you want OE-style connections, broad vehicle coverage, and two units to service both driver and passenger or multiple doors during a single repair.