Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

This Variable Valve Timing solenoid is just what you need to get your GM truck running great again!

Specifications:

  • Brand New
  • Direct replacement
  • Correct electrical connection
  • Factory tested
  • Built to strict quality control standards

The Variable Valve Timing system is designed to increase engine output at a certain RPM / load range while maintaining fuel efficiency. This is accomplished by retarding exhaust valve closure. The PCM uses values from the throttle position sensor (TPS) & MAP sensor along with RPM to determine when to activate the system.

The Variable Valve Timing Solenoid is a key part in this system. It controls the oil pressure which engages an actuator to activate the cam timing change. A failure of this part will result in a complete failure of the VVT system.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.00/ 5.0
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Did the job.
This solenoid corrected the issue with my truck. It runs much better now and there is no check engine light. It fit perfectly and was easy to install. And it was $13 cheaper than the local parts stores were charging.
January 12, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
would it be good to check it every so offen? to see if screens are on?
Rich T October 1, 2015
I feel that the part is low enough cost that I would not remove the power steering pump to just check it-if I were to do the labor to check the part I would just replace it
John F October 1, 2015
Not really this is better quality
Jesus V October 1, 2015
Does it increase miles per gallon?
Musante C November 1, 2017
Not for me it didnt..
Dewayne C November 1, 2017
No it just keeps the timing correct on your vehicle. If it’s bad you will know. The vehicle will run like it has bad gas.
Jack M November 1, 2017
I dis not notice that. It definitely got rid of the check engine light
N A November 2, 2017
Do I have to remove the power steering pump to remove and install this variable valve timing solenoid 2008 Chevy trailblazer l6 4.2L engine ???
James J. D March 7, 2018
No
Lisa E March 7, 2018
Year Make Model Description
2008-2010Buick Lucerne Buick Lucerne Variable Valve Timing Solenoid V8 4.6L
2004-2007Buick Rainier Buick Rainier Variable Valve Timing Solenoid
2008-2010Cadillac DTS Cadillac DTS Variable Valve Timing Solenoid
2004-2012Chevy Colorado Chevy Colorado Variable Valve Timing Solenoid
2002-2009Chevy Trailblazer Chevy Trailblazer Variable Valve Timing Solenoid L6 4.2L
2003-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Variable Valve Timing Solenoid L6 4.2L
2004-2012GMC Canyon GMC Canyon Variable Valve Timing Solenoid
2002-2009GMC Envoy GMC Envoy Variable Valve Timing Solenoid L6 4.2L
2002-2006GMC Envoy XL GMC Envoy XL Variable Valve Timing Solenoid L6 4.2L
2004-2005GMC Envoy XUV GMC Envoy XUV Variable Valve Timing Solenoid L6 4.2L
2006-2007Hummer H3 Hummer H3 Variable Valve Timing Solenoid
2008-2010Hummer H3 Hummer H3 Variable Valve Timing Solenoid L5 3.7L
2009-2010Hummer H3T Hummer H3T Variable Valve Timing Solenoid
2002-2004Oldsmobile Bravada Olds Bravada Variable Valve Timing Solenoid
2005-2009Saab 9-7X Saab 9-7X Variable Valve Timing Solenoid L6 4.2L
Part #: 1AZMX00053


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

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