GMC Terrain fuel injectors — OEM Aurus and OEM Remanufactured
Verified-fitment fuel injectors for the GMC Terrain covering model years 2000–2025. We stock oem aurus and oem remanufactured options, with single-unit replacements and complete sets of 4. Every injector is flow-tested at rated PSI on Bosch EPS 815 equipment, ships free in the US, and carries a lifetime warranty.
Showing 16 of 20 matching products.
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 2011-2017 GMS BUICK Chevy 2.0L 2.4L 2.5L 12633784 12633789
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Set of 4 Fuel Injectors for 2011-2017 GMS BUICK Chevy 2.0L 2.4L 2.5L 12633784 12633789
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2012-2021 Buick Cadillac Chevy Impala GMC 3.6L V6 12634126
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Fuel Injector for 2012-2021 Buick Cadillac Chevy Impala GMC 3.6L V6 12634126
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2010 2011 Buick Chevrolet GMC I4 2.4L 12629927
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Fuel Injector for 2011-2017 GMS BUICK Chevy 2.0L 2.4L 2.5L 12633784 12633789
Free shipping
NewAURUS
Aurus OEM Set of 6 Fuel Injectors for 2012-2021 Buick Cadillac Chevy Impala GMC 3.6L 12634126
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Set of 6 Fuel Injectors for 2012-2021 Buick Cadillac Chevy Impala GMC 3.6L V6 12634126
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2010 2011 Buick Chevrolet GMC SAAB Cadillac 3.0L 12629927
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Set of 4 Fuel Injectors for 2010 2011 Buick Chevrolet GMC 2.4L 12629927 I4
Free shipping
NewAURUS
Aurus OEM Fuel Injector for 2011-2017 GMS BUICK Chevy 2.0L 2.4L 2.5L 12633784 12633789
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Fuel Injector for 2016-2021 Buick Chevrolet GMC 1.4L 1.5 L4 55577403
Free shipping
NewAURUS
Aurus OEM Set of 6 Fuel Injectors for 2010 11 Buick Chevrolet GMC SAAB Cadillac 3.0L 12629927
Free shipping
RemanufacturedACDELCO
ACDelco GM OEM Fuel Injector for 2010 2011 Buick Chevrolet GMC SAAB Cadillac 3.0L 12629927
Free shipping
NewAURUS
Aurus OEM Set of 4 Fuel Injectors for 2010 2011 Buick Chevrolet GMC 2.4L 12629927
Free shipping
RemanufacturedACDELCO
ACDelco Fuel Injectors with Test Report for Cadillac CTS STS Chevy Equinox 3.6L
Free shipping
Common GMC Terrain fuel injector part numbers
OEM, manufacturer and interchange numbers from 6 matching injectors. Each number below can be searched directly in the catalog.
- 12629927
- 12633784
- 12633789
- 12634126
- 12644767
- 55577403
Common GMC Terrain fuel injector symptoms
Frequently asked questions about GMC Terrain fuel injectors
How many fuel injectors does a GMC Terrain need?
Most GMC Terrain engines use 4 fuel injectors — one per cylinder. We sell both single-injector replacements and complete sets of 4. Check the engine description on each product card to confirm the configuration matches your vehicle.
What's the warranty on GMC Terrain fuel injectors from Aurus?
All GMC Terrain fuel injectors we ship — both new Aurus and remanufactured OEM — come with a lifetime warranty against defects, plus a 30-day no-hassle return window.
What's the difference between OEM Aurus and OEM Remanufactured injectors for the GMC Terrain?
For this GMC Terrain we currently stock OEM Aurus New and OEM Remanufactured. New OEM Aurus injectors are USA-assembled with premium OEM-grade components from Bosch, Continental and other top-tier suppliers — direct OE-equivalent fit. OEM Remanufactured units are genuine OEM cores fully restored and flow-tested at rated PSI on Bosch EPS 815 equipment.
Will these fit my 2000–2025 GMC Terrain?
Our GMC Terrain catalog covers model years 2000–2025. Use the year and engine selectors above to filter to your exact fitment — only injectors whose verified compatibility data includes your year and engine will be shown.
How fast does Aurus ship a GMC Terrain fuel injector?
Free standard US shipping on every order, with same-day dispatch from Glendale, CA when you order before 3PM PST. Faster options (next-day air, 2-day) available at checkout.