OEM Fuel Injection Air Flow Meter Assembly for 2005-2012 Buick, Cadillac, Chevrolet, Pontiac, & Saturn
Product Notes
Fitment for many models and years is dependent on the specific engine. Please verify your vehicle's engine matches the application details provided.
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Vehicle Fitment Guide
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CX | Sedan | 2005 - 2009 | V6 3.8L | FWD | Automatic | Fits 3.8L engines from 2005-2008 and 5.3L engines in 2008. Fits all engines for the 2009 model year. |
| CXL | Sedan | 2005 - 2009 | V6 3.8L | FWD | Automatic | Fits 3.8L engines from 2005-2008 and 5.3L engines in 2008. Fits all engines for the 2009 model year. |
| Super | Sedan | 2008 - 2009 | V8 5.3L | FWD | Automatic | Fits 3.8L engines from 2005-2008 and 5.3L engines in 2008. Fits all engines for the 2009 model year. |
| 2006 - 2007 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CX | Sedan | 2005 - 2009 | V6 3.8L | FWD | Automatic | Fits 3.8L engines from 2005-2008 and 5.3L engines in 2008. Fits all engines for the 2009 model year. |
| CXL | Sedan | 2005 - 2009 | V6 3.8L | FWD | Automatic | Fits 3.8L engines from 2005-2008 and 5.3L engines in 2008. Fits all engines for the 2009 model year. |
| Super | Sedan | 2008 - 2009 | V8 5.3L | FWD | Automatic | Fits 3.8L engines from 2005-2008 and 5.3L engines in 2008. Fits all engines for the 2009 model year. |
| 2006 - 2007 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| CX | SUV | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.5L engines only. |
| CX | SUV | 2006 | V6 3.5L | AWD | Automatic | Fits 3.5L engines only. |
| CXL | SUV | 2006 | V6 3.5L | AWD | Automatic | Fits 3.5L engines only. |
| CXL | SUV | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.5L engines only. |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2009 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2005 - 2009 | V6 3.4L | AWD/FWD | Automatic | Fits all engines from 2005-2007. Fits 3.4L engines only from 2008-2009. |
| LT | SUV | 2005 - 2009 | V6 3.4L | AWD/FWD | Automatic | Fits all engines from 2005-2007. Fits 3.4L engines only from 2008-2009. |
| LTZ | SUV | 2008 - 2009 | V6 3.4L | AWD/FWD | Automatic | Fits all engines from 2005-2007. Fits 3.4L engines only from 2008-2009. |
| 2006 - 2007 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LS | Sedan | 2006 - 2010 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LT | Sedan | 2006 - 2009 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LTZ | Sedan | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| Maxx LS | Hatchback | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| Maxx LT | Hatchback | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| Maxx LTZ | Hatchback | 2006 - 2007 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| Maxx SS | Hatchback | 2006 - 2007 | V6 3.9L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| SS | Sedan | 2006 - 2007 | V6 3.9L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| Classic LS | Sedan | 2008 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| Classic LT | Sedan | 2008 | V6 3.5L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LT | Sedan | 2008 - 2012 | V6 3.6L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LTZ | Sedan | 2008 - 2012 | V6 3.6L | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LS | Sedan | 2009 - 2010 | V6 3.5L FLEX | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| LT | Sedan | 2009 | V6 3.5L FLEX | FWD | Automatic | Fits 3.9L from 2006-2007. Fits 3.5L from 2007-2010 (including Classic and New body styles in 2008). Fits 3.6L from 2008-2012 (New body style). |
| 2011 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2008 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2005 - 2010 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Sedan | 2005 - 2010 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| SE | Sedan | 2005 - 2006, 2008 - 2009 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Convertible | 2006 - 2009 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Coupe | 2006 - 2009 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GTP | Convertible | 2006 | V6 3.9L | FWD | Automatic & Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GTP | Coupe | 2006 | V6 3.9L | FWD | Automatic & Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GTP | Sedan | 2006 | V6 3.9L | FWD | Automatic & Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Convertible | 2007 | V6 3.5L | FWD | Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Coupe | 2007 | V6 3.5L | FWD | Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Sedan | 2007 | V6 3.5L | FWD | Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Convertible | 2007 - 2009 | V6 3.9L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Convertible | 2007 | V6 3.9L | FWD | Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Coupe | 2007 - 2009 | V6 3.9L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Coupe | 2007 | V6 3.9L | FWD | Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Sedan | 2007 - 2009 | V6 3.9L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Sedan | 2007 | V6 3.9L | FWD | Manual | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GTP | Coupe | 2007 | V6 3.6L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GTP | Sedan | 2007 | V6 3.6L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GXP | Coupe | 2008 - 2009 | V6 3.6L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GXP | Sedan | 2008 - 2009 | V6 3.6L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| SE | Convertible | 2008 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| SE | Coupe | 2008 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| Base | Coupe | 2009 | V6 3.5L FLEX | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| Base | Coupe | 2009 | V6 3.5L | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| Base | Sedan | 2009 - 2010 | V6 3.5L FLEX | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Convertible | 2009 | V6 3.5L FLEX | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Coupe | 2009 | V6 3.5L FLEX | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| GT | Sedan | 2009 - 2010 | V6 3.5L FLEX | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| SE | Sedan | 2009 | V6 3.5L FLEX | FWD | Automatic | Fits all engines for 2005. Fits 3.5L and 3.9L engines from 2006-2010. Fits 3.6L engines from 2007-2009. |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SV6 | Mini Passenger Van | 2005 - 2006 | V6 3.5L | AWD/FWD | Automatic |
| SV6 | Mini Passenger Van | 2006 - 2009 | V6 3.9L | FWD | Automatic |
| SV6 | Mini Passenger Van | 2006 | V6 3.9L | AWD | Automatic |
| SV6 | Mini Passenger Van | 2008 | V6 3.9L FLEX | FWD | Automatic |
| 2007 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2006 - 2009 | V6 3.4L | AWD/FWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| LS | SUV | 2006 - 2008 | V6 3.4L | FWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| LT | SUV | 2006 - 2008 | V6 3.4L | AWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| Sport | SUV | 2007 | V6 3.4L | AWD/FWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| GT | SUV | 2008 | V6 3.4L | AWD/FWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| LS | SUV | 2008 | V6 3.4L | AWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| LT | SUV | 2008 | V6 3.4L | FWD | Automatic | Fits all engines from 2006-2007. Fits 3.4L engines only from 2008-2009. |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| XE | Sedan | 2007 - 2008 | V6 3.5L | FWD | Automatic | Fits 2.4L (excluding Hybrid), 3.5L, and 3.6L engines. |
| XR | Sedan | 2007 - 2009 | V6 3.6L | FWD | Automatic | Fits 2.4L (excluding Hybrid), 3.5L, and 3.6L engines. |
| XE | Sedan | 2008 - 2009 | L4 2.4L | FWD | Automatic | Fits 2.4L (excluding Hybrid), 3.5L, and 3.6L engines. |
| XR | Sedan | 2009 | L4 2.4L | FWD | Automatic | Fits 2.4L (excluding Hybrid), 3.5L, and 3.6L engines. |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Red Line | SUV | 2008 - 2009 | V6 3.6L | AWD/FWD | Automatic | Fits 3.5L and 3.6L engines. |
| XE | SUV | 2008 - 2010 | V6 3.5L | AWD/FWD | Automatic | Fits 3.5L and 3.6L engines. |
| XR | SUV | 2008 - 2010 | V6 3.6L | AWD/FWD | Automatic | Fits 3.5L and 3.6L engines. |
Policies
Shipping & Handling
- Standard shipping: 3-7 business days via UPS Ground
- Parts are carefully packaged to prevent damage during transit
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: We cover return shipping as part of our 100% money-back guarantee
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
- If your part fails within 6 months, we will send a replacement
- Refunds are only issued if we cannot provide a suitable replacement
- Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Damaged in Shipping?
If your part arrives damaged:
- Stop immediately — do not install the part
- Keep all original packaging and boxes
- Take clear photos of the damage and packaging
- Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
2005-2012 GM V6 Stalling & Hesitation: More Than Just a Bad MAF Sensor
This guide covers common Mass Air Flow sensor problems in the Chevrolet Equinox, Malibu, Impala, Buick LaCrosse, GMC Acadia, and more, including critical PCV issues that mimic MAF failure.
Read Full Guide →⚠️ Related Trouble Codes (OBD-II)
14 matching guidesIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
Miscellaneous Information
OEM Part Numbers:
ACDelco: 2131677
General Motors: 10349461, 12574398, 15911983
Fits Years: 2005 2006 2007 2008 2009 2010 2011 2012
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