Cam Phaser VVT Kit Intake Exhaust GM 2.4L 2006-2010 12578515 12621505 — Open-Box, 46% Off

① OEM Replacement Numbers: Replaces 12578515 (Gray Intake), 12578516 / 12621505 (Black Exhaust), 917-270, 917-254. Direct-fit VVT cam phaser sprocket kit for GM Ecotec 2.0L/2.4L engines requiring one gray and one black phaser ② Fits Select 2006-2010 GM Models: Buick LaCrosse/Regal, Chevy Cobalt/Malibu/HHR/Equinox, Pontiac G6/Solstice, Saturn Aura/Ion/Sky/Vue. See product description below for complete year-by-year fitment details ③ Verify Before Purchase — Check Your Phaser Colors: This kit contains ONE GRAY intake phaser and ONE BLACK exhaust phaser. If your vehicle requires TWO BLACK phasers (same part number on both sides), this kit is NOT correct. Common on 2011-2017 2.4L LEA engines (Equinox, Terrain, LaCrosse, Verano) ④ Resolves Common VVT Failure Symptoms: Fixes check engine codes P0011, P0014, P0016, P0017, rough idle, hard starting, rattling noise on cold startup, and loss of low-end torque caused by worn camshaft actuator sprockets ⑤ Warranty & Support: We stand behind our product quality. This products comes with a 180-day warranty against manufacturing defects. If you experience any issues, contact us anytime through Amazon messaging for prompt resolution VVT Camshaft Phaser Sprocket Kit for GM Ecotec 2.0L/2.4L | Replaces 12578515 + 12578516/12621505

📋 BEFORE YOU ORDER — Check Your Original Phaser Colors:
✅ ORDER THIS KIT if your original phasers are:
1 GRAY intake phaser + 1 BLACK exhaust phaser (Different part numbers on each side)
❌ DO NOT ORDER THIS KIT if your original phasers are:
2 BLACK phasers (same part number on both sides) - This Kit is NOT Correct
Common on 2011-2017 2.4L LEA engines (Equinox, Terrain, LaCrosse, Verano, Impala)

⚠️ CRITICAL FITMENT NOTICE:
This kit is designed for 2006–2010 GM Ecotec models where the intake and exhaust phasers are different colors and different part numbers.
It is NOT compatible with 2011–2017 2.4L LEA engines — these vehicles require two identical black 12621505 phasers on both sides.

What's Included:
1x Intake Cam Phaser (light gray cover, replaces 12578515 / 917-270)
1x Exhaust Cam Phaser (black cover, replaces 12578516 / 12621505 / 917-254)
2x Cam Phaser Bolts

Detailed Vehicle Fitment:

Buick:
2010 LaCrosse 2.4L (LAF)
2011 Regal 2.4L (LAF)

Chevrolet:
2006–2010 Cobalt 2.4L (LE5) / 2008–2010 2.0L (LNF)
2009–2010 Cobalt 2.2L (LAP/LE8)
2010 Equinox 2.4L (LAF)
2006–2011 HHR 2.4L (LE5) / 2008–2010 2.0L (LNF)
2009–2011 HHR 2.2L (LE8)
2008–2012 Malibu 2.4L (LE5/LE9)

Pontiac:
2007–2010 G5 2.2L/2.4L
2006–2010 G6 2.4L
2006–2009 Solstice 2.4L (LE5)
2007–2009 Solstice 2.0L (LNF)

Saturn:
2008–2009 Aura 2.4L (LE5)
2006–2007 Ion 2.4L (LE5)
2007–2010 Sky 2.4L (LE5) / 2007–2010 2.0L (LNF)
2008–2010 Vue 2.4L (LE5)

Common Failure Symptoms:
Replace your cam phasers if you experience diagnostic trouble codes P0011, P0014, P0016, or P0017, rough idle or stalling at stoplights, rattling noise from the timing chain area on cold startup, reduced fuel economy, or sluggish low-end acceleration. Worn phaser sprockets allow camshaft timing to drift, triggering the ECM to set VVT-related codes.

Installation Notes:
Professional installation is recommended.
This repair requires removing the timing chain cover, properly aligning the camshaft timing marks to GM specification, and torquing the phaser bolts to factory spec.
Clear all engine codes after installation and verify timing with a scan tool before returning the vehicle to service.