This photo shows a similar part, not the exact one you'll receive. Since each used part has its own wear, yours may look slightly different.
OEM Fuel Injection Air Flow Meter for 1999-2009 Buick, Cadillac, Chevrolet, GMC, Hummer, & Saab
$
79
.95
Product Notes
This is a used part in like-new condition with no damage. It fits vehicles with the 5.3L engine and 4-speed automatic transmission. This part is for 4-door models.
This part fits a wide range of GM vehicles with various engines. For certain models, such as the Corvette, fitment may depend on matching the ID number from your original part. Please verify part numbers before ordering to ensure compatibility.
This part fits a wide range of GM vehicles with various engines. For certain models, such as the Corvette, fitment may depend on matching the ID number from your original part. Please verify part numbers before ordering to ensure compatibility.
Condition: Excellent (A)
Like new, minimal to no wear
308,000 miles
Odometer reading when part was removed
Why Buy Used OEM Parts?
- ✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested. While it may show some cosmetic wear, it's fully functional and ready to install.
- ✓ Original Equipment: This is a genuine OEM part — the exact part that came with your vehicle from the factory. Perfect fitment and performance.
- ✓ Works Like New: Despite visual wear, internal components and functionality are intact. Same reliability you'd expect from OEM quality.
- ✓ Significant Savings: Save 50–80% vs. new. Factory quality at a fraction of the cost — the smart choice for budget-conscious owners.
Meet Wrenchy - The Amazing Parts Assistant!
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
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Vehicle Fitment Guide
This part fits the following vehicles:
Buick
1 model(tapclick to hide)
Rainier
2006
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2006 |
Cadillac
6 models(tapclick to hide)
DeVille
2001-2003
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2001 - 2003 |
Eldorado
2001
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2001 |
Escalade
2003-2004
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2003 - 2004 |
Escalade ESV
2004-2005
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2004 - 2005 |
Escalade EXT
2003-2005
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2003 - 2005 |
Seville
2001-2003
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2001 - 2003 |
Chevrolet
7 models(tapclick to hide)
Avalanche
2002-2006
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2002 - 2006 |
Corvette
2002
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2002 |
Silverado 1500
1999-2007
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Extended Cab Pickup | 1999 - 2000 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 1999 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 1999 - 2006 | V6 4.3L | RWD | Automatic |
| Base | Standard Cab Pickup | 1999 - 2005 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 1999 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 1999 - 2000 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 1999 - 2006 | V6 4.3L | RWD/4WD | Automatic |
| LT | Extended Cab Pickup | 1999 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LT | Extended Cab Pickup | 1999 - 2000 | V6 4.3L | RWD/4WD | Automatic |
| Base | Extended Cab Pickup | 2000 - 2005 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2000 - 2006 | V6 4.3L | RWD/4WD | Automatic |
| LT | Extended Cab Pickup | 2000 - 2005 | V6 4.3L | RWD/4WD | Automatic |
| Custom | Standard Cab Pickup | 2002 | V6 4.3L | RWD | Automatic |
| WT | Standard Cab Pickup | 2002 - 2007 | V6 4.3L | RWD/4WD | Automatic |
| WT | Extended Cab Pickup | 2003 - 2007 | V6 4.3L | RWD/4WD | Automatic |
| LS | Crew Cab Pickup | 2004 - 2006 | V6 4.3L | RWD/4WD | Automatic |
| LT | Crew Cab Pickup | 2004 - 2005 | V6 4.3L | RWD/4WD | Automatic |
| WT | Crew Cab Pickup | 2007 | V6 4.3L | RWD/4WD | Automatic |
Silverado 3500
2002
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2002 |
Suburban 1500
2004-2005
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2004 - 2005 |
Suburban 2500
2002-2005
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2002 - 2005 |
Tahoe
2005
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2005 |
GMC
10 models(tapclick to hide)
3500
2001-2002
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2001 - 2002 |
Envoy
2006-2008
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2006 - 2008 |
Envoy XL
2004
(tapclick to hide)
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| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2004 |
Sierra
2002-2006
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2002 - 2006 |
Sierra 1500
1999-2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SL | Extended Cab Pickup | 1999 - 2000 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 1999 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 1999 - 2003, 2006 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 1999 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 1999 - 2000 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 1999 - 2004 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 1999 - 2000 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 1999 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 2000 - 2003, 2006 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2000 - 2004 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2000 - 2004 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 2002 - 2005 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2002 - 2005 | V6 4.3L | RWD/4WD | Automatic & Manual |
| HT | Standard Cab Pickup | 2002 | V6 4.3L | RWD/4WD | Automatic & Manual |
| WT | Standard Cab Pickup | 2002 - 2007 | V6 4.3L | RWD/4WD | Automatic |
| WT | Extended Cab Pickup | 2003 - 2007 | V6 4.3L | RWD/4WD | Automatic |
| SLE | Crew Cab Pickup | 2004 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLT | Crew Cab Pickup | 2004 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | Crew Cab Pickup | 2006 | V6 4.3L | RWD/4WD | Automatic & Manual |
| WT | Crew Cab Pickup | 2007 | V6 4.3L | RWD/4WD | Automatic |
Sierra 2500
2001-2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2001, 2005 - 2007 |
Sierra 3500
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Yukon
2003-2004
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2003 - 2004 |
Yukon XL 1500
2003-2005
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2003 - 2005 |
Yukon XL 2500
2002-2005
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2002 - 2005 |
Hummer
1 model(tapclick to hide)
H2
2004
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2004 |
Saab
1 model(tapclick to hide)
9-7x
2007
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2007 |
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.
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.
Go-Parts Garage · Featured Guide
GM Mass Air Flow Sensor Problems: 2006-2019 CTS, Equinox, Corvette & More
Diagnose and fix common issues like rough idling, poor acceleration, and check engine light codes related to the mass air flow sensor in a wide range of popular GM vehicles.
Read Full Guide →⚠️ Related Trouble Codes (OBD-II)
21 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.
P0068
2007-2013 GMC Sierra 1500
P0101
2007-2010 Gmc SIERRA 2500
P0101
2007-2010 Chevrolet SILVERADO 2500
P0101
2007-2013 GMC Sierra 1500
P0101
1999-2006 Chevrolet Silverado
P0102
1999-2006 Chevrolet Silverado 1500
P0102
1999-2007 GMC Sierra 1500
P0102
2003-2009 Hummer H2
P0171
2005-2013 Chevrolet Corvette
P0171
1999-2007 Chevrolet Silverado
P0171
2007-2013 Chevrolet Silverado
P0172
2006-2010 Chevrolet Silverado 1500
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
GM: 15904068, 1831430, 19330121, 25168491, 25318411
Other: 213364
Fits Years: 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
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19
Years of Excellence
Trusted Since 2007
Nearly two decades of shipping parts to professionals & enthusiasts.
6MO
Warranty
Backed For The Long Haul
This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.
What buyers are saying.
★★★★★
4.9
1,451 verified reviews
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