Pioneer Automotive Industries Automatic Transmission Control Solenoid 771133
Pioneer Automotive Industries Automatic Transmission Control Solenoid 771133 - view 2
Pioneer Automotive Industries Automatic Transmission Control Solenoid 771133
Pioneer Automotive Industries Automatic Transmission Control Solenoid 771133 - view 2

Pioneer Automotive Industries Automatic Transmission Control Solenoid P/N:771133

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$97.99
MPN: 771133
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Pioneer Automotive Industries Automatic Transmission Control Solenoid P/N:771133
Pioneer Automotive Industries Automatic Transmission Control Solenoid P/N:771133
$97.99

Help keep your heavy-duty pickup's automatic shifting on track with the Pioneer Transmission Control Solenoid, part number 771133. It fits many vehicles, among them the 2001-2011 Chevrolet Silverado 2500 HD, 2007-2011 Chevrolet Silverado 3500 HD and 2001-2011 GMC Sierra 2500 HD. See the Buyer's Guide tab for the full list.

  • Exact fit: Pioneer builds its transmission components as exact-fit, no-compromise replacement parts.
  • What it does: This automatic transmission control solenoid is an electrically operated valve. The vehicle's control module energizes it to direct transmission fluid, which helps manage shifting.
  • Heavy-duty applications: It is cataloged for a wide range of Chevrolet and GMC trucks.

Signs this part may need replacing: harsh, delayed or erratic shifts, slipping, a transmission that stays in one gear, or a warning light with transmission-related fault codes. These symptoms can have other causes, so diagnose the fault before replacing parts. If a failed solenoid is the cause, this unit replaces it.

See the Buyer's Guide tab for the full list of applications and engine-level details.

Frequently Asked Questions

Which trucks does Pioneer 771133 fit?

It fits many vehicles, among them the 2001-2011 Chevrolet Silverado 2500 HD, 2007-2011 Chevrolet Silverado 3500 HD and 2001-2011 GMC Sierra 2500 HD. See the Buyer's Guide tab for the full list.

What does a transmission control solenoid do?

It is an electrically operated valve. The vehicle's control module energizes it to direct transmission fluid, which helps manage when and how the automatic transmission shifts.

What are signs this solenoid may need replacing?

Signs include harsh, delayed or erratic shifts, slipping, a transmission that stays in one gear, or a warning light with transmission fault codes. These can have other causes, so diagnose the fault first.

Is the Pioneer 771133 a direct replacement?

Yes. Pioneer describes its transmission components as exact-fit, no-compromise replacement parts for the listed applications.

Will replacing this solenoid fix my shifting problem?

If a failed transmission control solenoid is causing the problem, replacing it with 771133 addresses that fault. Other transmission issues can cause similar symptoms, so confirm the diagnosis before replacing.

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