✅ Compatibility

• Make: Chevrolet / GMC / Buick (GM)
• Engine: GM 2.4L Ecotec L4 GDI (LAF / LE5)
• OEM Part Numbers: 12650736, 12633784, 12608366, 12608362
• Fits Chevrolet:
  • Chevrolet Equinox LS / LT Sport (2010–2017) — 2.4L L4
  • Chevrolet Equinox LTZ Sport (2010–2016) — 2.4L L4
• Fits GMC:
  • GMC Terrain SLE / SLT Sport (2010–2017) — 2.4L L4
• Fits Buick:
  • Buick LaCrosse Base Sedan (2010–2016) — 2.4L L4
  • Buick Regal Base Sedan (2011–2017) — 2.4L L4
• Note: Verify your vehicle’s year, trim level, and existing part number before ordering. Contact us with your VIN for fitment confirmation.

🔧 Product Highlights

• Complete Fuel Rail + Injector Assembly — Drop-In Replacement: This is a complete fuel rail assembly with all 4 injectors pre-installed — a direct drop-in replacement for the GM 2.4L Ecotec engine. No need to source injectors and rail separately; everything is included as a ready-to-install unit
• Direct OEM Replacement: Matches original GM fuel rail mounting, high-pressure inlet, fuel return, injector O-ring seats, and electrical connector specifications for the 2.4L Ecotec GDI engine
• GM 2.4L Ecotec — The Engine Behind Equinox, Terrain, LaCrosse, and Regal: The GM 2.4L Ecotec (LAF / LE5) is GM’s 4-cylinder gasoline direct injection engine used across the Chevrolet Equinox, GMC Terrain, Buick LaCrosse, and Buick Regal from 2010 to 2017 — one of GM’s most widely deployed crossover and sedan engine platforms
• Restores Correct Fuel Delivery and Injection Performance: A leaking, cracked, or failed fuel rail or injector causes hard starting, rough idle, misfires, loss of power, fuel smell, and fuel pressure fault codes — replacing the complete assembly restores correct fuel distribution and injection performance
• New Aftermarket Quality: Manufactured to GM OEM specifications for reliable fuel rail pressure and injection performance in the 2.4L Ecotec GDI engine

📦 What's Included

• 1× Fuel Rail Assembly with 4 Pre-Installed Injectors (12650736 / 12633784) — New Aftermarket

🔑 Key Specs

• GM Part Numbers: 12650736, 12633784, 12608366, 12608362
• Assembly Type: Complete Fuel Rail with 4 Injectors (ready-to-install)
• Compatible Engine: GM 2.4L Ecotec L4 GDI (LAF / LE5)
• Compatible Vehicles: Chevy Equinox / GMC Terrain / Buick LaCrosse / Buick Regal (2010–2017)
• Condition: New Aftermarket
• SKU: 12650736

⚠️ Please verify your vehicle year, trim level, and existing part number before purchasing. If unsure of compatibility, contact us with your VIN and we will confirm fitment.