Replaces

2004-2004 Pontiac GTO Camshaft Position Sensor for V8 5.7L

This part replaces:

  • STANDARD MOTOR PRODUCTS PC273T
  • OE # 12561211, 8125612110

  • New

Your vehicles Camshaft Position Sensor is a key component to your engine's timing and firing system. The Camshaft Position Sensor in most vehicles sends a signal to the Electronic Control Module (ECM) letting the computer know the position of the engine for timing and fuel injection pulses to the engine.

A bad or malfunctioning cam sensor will often cause a service engine light error code, and or cause a no start condition, or rough running due to inaccurate ignition and fuel timing.

Specifications:

  • Built to strict quality control standards
  • Replaces dealer part numbers: 12561211, 8-12561211-0, 8125612110
  • Direct replacement
  • 100% factory tested
  • Mounts in many different locations depending on applications
  • Some models require more then one

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator. If needed, your VIN code is the 8th digit of your vehicles Vehicle Identification number. The VIN can be found on the bottom drivers side corner of the windshield and on your registration. Some refer to the VIN code as the Serial Number.

 

These are electrical parts and are all tested before they leave our warehouse. This electrical item is not returnable, it is only eligible for exchange.

 

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. Please keep your invoice for proof of this warranty.

  1. Removing the Air Intake Hose (0:40 in the video)
    • Remove the 8mm bolt holding the engine cover
    • Loosen the air intake hose clamps with a flat blade screwdriver
    • Unclip the intake hose from the radiator hose
    • Pull the intake hose up and out
  2. Disconnecting the Intake Manifold (1:24 in the video)
    • Remove the 8mm bolts
    • Disconnect the harnesses by pulling up on the tab
    • Pry the vacuum hose free
    • Remove the 10mm nuts from the throttle body
    • Lift up the bracket and pull it aside
    • Remove the 8mm bolt and the pull the bracket aside
    • Disconnect the two hose plants and harnesses
    • Remove the 10mm nut and pull the set of harnesses aside
  3. Disconnecting the Fuel Line (3:39 in the video)
    • Disconnect the eight harnesses to the fuel injector by pulling up on the tab
    • Loosen the fuel line cap
    • Covering the fuel line with a rag, push the tab on the fuel bleeder with a flat head screwdriver
    • Replace the cap
    • Remove the clip
    • Push the fuel line separator tool all the way in and pull the fuel line free
    • Clamp the vacuum hose clamp with pliers and pull it free
  4. Removing the Intake Manifold (5:15 in the video)
    • Remove the series of 10mm bolts
    • Maneuver the intake manifold past harnesses and wires and move it as far as possible
    • Feed the EGR out through the harnesses
    • Lift the intake manifold up and out
  5. Removing the Cam Position Sensor (7:16 in the video)
    • Lift up the tab and disconnect the harness at end of the engine block
    • Remove the 10mm bolt
    • Pry the sensor up and out with a flat blade screwdriver
  6. Installing the Cam Position Sensor (7:45 in the video)
    • Push the cam position sensor into place
    • Replace the 10mm bolt
    • Reconnect the harness
  7. Reinstalling the Intake Manifold (8:24 in the video)
    • Set the intake manifold down and pull the vacuum hose out through the other side
    • Disconnect the EGR by pulling out on the clip with a flat blade screwdriver
    • Feed the hose through the side of the intake manifold
    • Maneuver the intake manifold down and into place
  8. Reconnecting the Fuel Line (9:47 in the video)
    • Slide the hose clamp back into place using pliers
    • Line up the throttle body and reconnect it by pushing it up on the studs
    • Push the EGR valve back into place, replace the bolt, and reconnect the hose
    • Reconnect the vacuum hose into the throttle body
    • Replace the 10mm bolts
    • Replace the bracket near the back
    • Reconnect the fuel lines and replace the clips to lock them
  9. Reconnecting the Intake Manifold (13:37 in the video)
    • Torque the manifold bolts with a torque wrench
    • Start in the middle and work in a counter-clockwise pattern
    • Tighten them on the first pass to 44 inch pounds, then 89 inch pounds
    • Push the harness in and push the clip into place to reconnect the fuel injectors
  10. Reinstalling the Air Intake Hose (14:22 in the video)
    • Push the intake hose into place
    • Tighten the intake hose clamps with a flat blade screwdriver
    • Double check all the harnesses and hoses
    • Replace the engine cover with an 8mm bolt

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet
  • Socket Extensions
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 8mm Socket

  • Specialty Tools

  • Fuel Line Disconnect Tool

How-to Video:

(15:21 min)

Tools List:

    Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet
  • Socket Extensions
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 10mm Socket
  • 8mm Socket

  • Specialty Tools

  • Fuel Line Disconnect Tool



This part replaces:

  • STANDARD MOTOR PRODUCTS PC273T
  • OE # 12561211, 8125612110

Vehicle Fit

  • 2004 Buick Rainier Camshaft Position Sensor for V8 5.3L
  • 2004-2005 Cadillac CTS-V Camshaft Position Sensor for V8 5.7L
  • 2002-2006 Cadillac Escalade Camshaft Position Sensor for V8 6.0L
  • 2002-2005 Cadillac Escalade Camshaft Position Sensor for V8 5.3L
  • 2003-2005 Cadillac Escalade ESV Camshaft Position Sensor for V8 6.0L
  • 2003-2005 Cadillac Escalade ESV Camshaft Position Sensor for V8 5.3L
  • 2002-2006 Cadillac Escalade EXT Camshaft Position Sensor for V8 6.0L
  • 2002-2005 Cadillac Escalade EXT Camshaft Position Sensor for V8 5.3L
  • 2002-2006 Chevy Avalanche 1500 Camshaft Position Sensor for V8 5.3L
  • 1999-2002 Chevy Camaro Camshaft Position Sensor for V8 5.7L
  • 1999-2004 Chevy Corvette Camshaft Position Sensor for V8 5.7L
  • 2003-2007 Chevy Express 1500 Van Camshaft Position Sensor for V8 5.3L
  • 2003-2007 Chevy Express 2500 Van Camshaft Position Sensor for V8 6.0L
  • 2003-2007 Chevy Express 2500 Van Camshaft Position Sensor for V8 4.8L
  • 2003-2007 Chevy Express 3500 Van Camshaft Position Sensor for V8 6.0L
  • 2005-2007 Chevy Express 3500 Van Camshaft Position Sensor for V8 4.8L
  • 2003-2004 Chevy SSR Camshaft Position Sensor for V8 5.3L
  • 1999-2006 Chevy Silverado 1500 Camshaft Position Sensor for V8 4.8L
  • 1999-2006 Chevy Silverado 1500 Camshaft Position Sensor for V8 6.0L
  • 1999-2006 Chevy Silverado 1500 Camshaft Position Sensor for V8 5.3L
  • 2007 Chevy Silverado 1500 Classic Camshaft Position Sensor for V8 5.3L
  • 2007 Chevy Silverado 1500 Classic Camshaft Position Sensor for V8 6.0L
  • 2001-2003 Chevy Silverado 1500 HD Camshaft Position Sensor for V8 6.0L
  • 2005-2007 Chevy Silverado 1500 HD Camshaft Position Sensor for V8 6.0L
  • 1999-2000 Chevy Silverado 2500 Camshaft Position Sensor for V8 5.3L
  • 1999-2004 Chevy Silverado 2500 Camshaft Position Sensor for V8 6.0L
  • 2001-2006 Chevy Silverado 2500 HD Camshaft Position Sensor for V8 6.0L
  • 2007 Chevy Silverado 2500 HD Classic Camshaft Position Sensor for V8 6.0L
  • 2001-2006 Chevy Silverado 3500 Camshaft Position Sensor for V8 6.0L
  • 2007 Chevy Silverado 3500 Classic Camshaft Position Sensor for V8 6.0L
  • 2004-2006 Chevy Silverado Hybrid Camshaft Position Sensor for V8 5.3L
  • 2000-2006 Chevy Suburban 1500 Camshaft Position Sensor for V8 6.0L
  • 2000-2006 Chevy Suburban 1500 Camshaft Position Sensor for V8 5.3L
  • 2004 Chevy Suburban 2500 Camshaft Position Sensor for V8 8.1L
  • 2000-2006 Chevy Tahoe Camshaft Position Sensor for V8 5.3L
  • 2000-2006 Chevy Tahoe Camshaft Position Sensor for V8 4.8L
  • 2003-2004 Chevy Trailblazer EXT Camshaft Position Sensor for V8 5.3L
  • 2003-2004 GMC Envoy XL Camshaft Position Sensor for V8 5.3L
  • 2003-2007 GMC Savana 1500 Van Camshaft Position Sensor for V8 5.3L
  • 2003-2007 GMC Savana 2500 Van Camshaft Position Sensor for V8 6.0L
  • 2003-2006 GMC Savana 2500 Van Camshaft Position Sensor for V8 4.8L
  • 2003-2007 GMC Savana 3500 Van Camshaft Position Sensor for V8 6.0L
  • 2004-2007 GMC Savana 3500 Van Camshaft Position Sensor for V8 4.8L
  • 1999-2006 GMC Sierra 1500 Camshaft Position Sensor for V8 5.3L
  • 1999-2006 GMC Sierra 1500 Camshaft Position Sensor for V8 4.8L
  • 2001-2006 GMC Sierra 1500 Camshaft Position Sensor for V8 6.0L
  • 2007 GMC Sierra 1500 Classic Camshaft Position Sensor for V8 6.0L
  • 2007 GMC Sierra 1500 Classic Camshaft Position Sensor for V8 4.8L
  • 2007 GMC Sierra 1500 Classic Camshaft Position Sensor for V8 5.3L
  • 2001-2003 GMC Sierra 1500 HD Camshaft Position Sensor for V8 6.0L
  • 2005-2007 GMC Sierra 1500 HD Camshaft Position Sensor for V8 6.0L
  • 1999-2004 GMC Sierra 2500 Camshaft Position Sensor for V8 6.0L
  • 1999-2004 GMC Sierra 2500 Camshaft Position Sensor for V8 5.3L
  • 2001-2006 GMC Sierra 2500 HD Camshaft Position Sensor for V8 6.0L
  • 2007 GMC Sierra 2500 HD Classic Camshaft Position Sensor for V8 6.0L
  • 2001-2006 GMC Sierra 3500 Camshaft Position Sensor for V8 6.0L
  • 2007 GMC Sierra 3500 Classic Camshaft Position Sensor for V8 6.0L
  • 2002-2006 GMC Sierra Denali 1500 Camshaft Position Sensor for V8 6.0L
  • 2007 GMC Sierra Denali 1500 Classic Camshaft Position Sensor for V8 6.0L
  • 2005-2006 GMC Sierra Hybrid Camshaft Position Sensor for V8 5.3L
  • 2000-2006 GMC Yukon Camshaft Position Sensor for V8 4.8L
  • 2000-2006 GMC Yukon Camshaft Position Sensor for V8 5.3L
  • 2000-2006 GMC Yukon XL 1500 Camshaft Position Sensor for V8 5.3L
  • 2000-2006 GMC Yukon XL 2500 Camshaft Position Sensor for V8 6.0L
  • 2001-2006 GMC Yukon XL Denali Camshaft Position Sensor for V8 6.0L
  • 2003-2007 Hummer H2 Camshaft Position Sensor for V8 6.0L
  • 2003-2004 Isuzu Ascender Camshaft Position Sensor for V8 5.3L
  • 1999-2002 Pontiac Firebird Camshaft Position Sensor for V8 5.7L
  • 2004 Pontiac GTO Camshaft Position Sensor for V8 5.7L
  • 1999-2002 Pontiac Trans Am Camshaft Position Sensor for V8 5.7L
$65.45
Save 29%
List: $91.94 Save: $26.49
Part #: 1ACPS00040

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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