AM Autoparts
List Price:$93.95
AM Price:$56.99
You Save:$36.96
Save 39%
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Part Number: AM-3121331024

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.
Shipping is not available to Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.   

Install Note:

You may be required to reset the vehicle computer after installation of this part.

Note:

Electrical and electronic parts are not eligible for a refund once installed or plugged in. In the event a manufacturing defect is found, the item may be eligible for an exchange.

Attention California Customers:

proposition 65 iconWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Hollander 336-04898
  • OE # 25008307
  • OE # 25008308
  • OE # 19207203
  • Borg Warner MA1061
  • Delphi AF10057
  • Borg Warner MA1484
  • Standard Motor Products MAS0202
  • Standard Motor Products MAS0538
  • Wells SU1103
  • Walker Products Inc. 245-1067
  • Standard Motor Products MAS0706
  • Standard Motor Products MAS0370
  • Delphi AF10059
  • Borg Warner MA1343
  • Borg Warner MA1202
  • Walker Products Inc. 245-1068
  • Wells SU1102
  • Delphi AF10058
  • Delphi AF10056
  • DIY Solutions EMS00040

Vehicle Fit

  • 1999-2000 Cadillac Escalade Mass Air Flow Sensor
  • 1996-1998 Chevrolet C1500 Truck Mass Air Flow Sensor
  • 1999 Chevrolet C1500 Truck V8 5.7L Mass Air Flow Sensor
  • 1999 Chevrolet C1500 Truck V8 5.0L Mass Air Flow Sensor
  • 1996-1998 Chevrolet C2500 Truck Mass Air Flow Sensor
  • 1999-2000 Chevrolet C2500 Truck V8 7.4L Mass Air Flow Sensor
  • 1999-2000 Chevrolet C2500 Truck V8 5.7L Mass Air Flow Sensor
  • 1996-2000 Chevrolet C3500 Truck Mass Air Flow Sensor
  • 1994-2002 Chevrolet Camaro V8 5.7L Mass Air Flow Sensor
  • 1994-1995 Chevrolet Corvette Indianapolis 500 Pace Car Mass Air Flow Sensor
  • 1994-1995 Chevrolet Corvette Base Model Mass Air Flow Sensor
  • 1996-2000 Chevrolet Corvette Mass Air Flow Sensor
  • 1996-2002 Chevrolet Express 1500 Van Mass Air Flow Sensor
  • 1996-2000 Chevrolet Express 2500 Van Mass Air Flow Sensor
  • 2001-2002 Chevrolet Express 2500 Van Gas Engine Mass Air Flow Sensor
  • 1996-2000 Chevrolet Express 3500 Van Mass Air Flow Sensor
  • 2001-2002 Chevrolet Express 3500 Van Gas Engine Mass Air Flow Sensor
  • 1996-1998 Chevrolet K1500 Truck Mass Air Flow Sensor
  • 1999 Chevrolet K1500 Truck Mass Air Flow Sensor
  • 1996-1998 Chevrolet K2500 Truck Mass Air Flow Sensor
  • 1999-2000 Chevrolet K2500 Truck V8 5.7L Mass Air Flow Sensor
  • 1999-2000 Chevrolet K2500 Truck V8 7.4L Mass Air Flow Sensor
  • 1996-2000 Chevrolet K3500 Truck Mass Air Flow Sensor
  • 1996-1999 Chevrolet P30 Gas Engine Mass Air Flow Sensor
  • 1996-1999 Chevrolet Suburban C1500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 Chevrolet Suburban C2500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 Chevrolet Suburban C2500 V8 7.4L Mass Air Flow Sensor
  • 1996-1999 Chevrolet Suburban K1500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 Chevrolet Suburban K2500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 Chevrolet Suburban K2500 V8 7.4L Mass Air Flow Sensor
  • 1996-1999 Chevrolet Tahoe Mass Air Flow Sensor
  • 2000 Chevrolet Tahoe V8 5.7L with Z71 Package Mass Air Flow Sensor
  • 1996-1998 GMC C1500 Truck Mass Air Flow Sensor
  • 1999 GMC C1500 Truck V8 5.0L Mass Air Flow Sensor
  • 1999 GMC C1500 Truck V8 5.7L Mass Air Flow Sensor
  • 1996-1998 GMC C2500 Truck Mass Air Flow Sensor
  • 1999-2000 GMC C2500 Truck V8 7.4L Mass Air Flow Sensor
  • 1999-2000 GMC C2500 Truck V8 5.7L Mass Air Flow Sensor
  • 1996-2000 GMC C3500 Truck Mass Air Flow Sensor
  • 1996-1998 GMC K1500 Truck Mass Air Flow Sensor
  • 1999 GMC K1500 Truck V8 5.0L Mass Air Flow Sensor
  • 1999 GMC K1500 Truck V8 5.7L Mass Air Flow Sensor
  • 1996-1998 GMC K2500 Truck Mass Air Flow Sensor
  • 1999-2000 GMC K2500 Truck V8 5.7L Mass Air Flow Sensor
  • 1999-2000 GMC K2500 Truck V8 7.4L Mass Air Flow Sensor
  • 1996-2000 GMC K3500 Truck Mass Air Flow Sensor
  • 1996-2000 GMC Savana 1500 Van Mass Air Flow Sensor
  • 2001-2002 GMC Savana 1500 Van V8 5.7L Mass Air Flow Sensor
  • 2001-2002 GMC Savana 1500 Van V8 5.0L Mass Air Flow Sensor
  • 1996-2000 GMC Savana 2500 Van Mass Air Flow Sensor
  • 2001-2002 GMC Savana 2500 Van V8 5.7L Mass Air Flow Sensor
  • 2001-2002 GMC Savana 2500 Van V8 5.0L Mass Air Flow Sensor
  • 1996-2000 GMC Savana 3500 Van Mass Air Flow Sensor
  • 2001-2002 GMC Savana 3500 Van V8 8.1L Mass Air Flow Sensor
  • 2001-2002 GMC Savana 3500 Van V8 5.7L Mass Air Flow Sensor
  • 1996-1999 GMC Suburban C1500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 GMC Suburban C2500 V8 7.4L Mass Air Flow Sensor
  • 1996-1999 GMC Suburban C2500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 GMC Suburban K1500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 GMC Suburban K2500 V8 7.4L Mass Air Flow Sensor
  • 1996-1999 GMC Suburban K2500 V8 5.7L Mass Air Flow Sensor
  • 1996-1999 GMC Yukon Mass Air Flow Sensor
  • 2000 GMC Yukon Denali V8 5.7L Mass Air Flow Sensor
  • 1994-2002 Pontiac Firebird V8 5.7L Mass Air Flow Sensor
  • 2004 Pontiac GTO Mass Air Flow Sensor

Product Reviews

4.0 / 5.0
19 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
13
2
0
0
4
Rated 5 out of 5
Well worth it.
Worked great and couldn't beat the price.
April 11, 2020
Purchased
over 4 years ago
Rated 1 out of 5
Ran worst with the new mass air flow sensor
Made my truck run worst with the new one so I put the old one back on
January 17, 2020
Purchased
over 4 years ago
Response from AM-Auto Parts
K R., thank you for taking the time to leave a review on your recent purchase with us. We apologize that you have run into functionality issues with this part and would like to assist further with this. We have contacted you directly to obtain further information. Please let us know if you have any further questions.
January 20, 2020
Anthony C
Rated 4 out of 5
Thank you.
October 11, 2019
Purchased
over 5 years ago
Rated 4 out of 5
m a s s sensor
Old sensor showed no voltage.
New one will save more fuel by
allowing computer to react to
metering fuel coming in to cylinders.
March 20, 2019
Purchased
over 5 years ago
Rated 5 out of 5
Excellent Service
Thank you so much. The part was just the right fit and came to the house within 2 days. You saved me a ton of money and time. I will surely be using your company in the future....
August 24, 2018
Purchased
over 5 years ago
Rated 5 out of 5
Had used the electronic scanner and it indicated this and the EGR were faulty...priced them at two auto stores...ended up saving well over $100.00 on both. They were easy to install. Immediate difference in my 1997 GMC. Now there were no stalling with cold engine. Good acceleration. Gas mileage improved.

P.S. auto parts stores charge too much for the EGR.
August 14, 2018
Purchased
over 5 years ago
Rated 1 out of 5
Swapped out this sensor with an old sensor and immediately started causing the car to stall. Took the car to Chevy and they said most likely it is a rebuilt sensor. I would really just like to get my money back.
July 1, 2018
Purchased
over 5 years ago
Response from AM-Auto Parts
Thank you for leaving a product review for the MAF sensor you purchased. We have issued a full refund for the defective unit, and you do not need to ship the part back to us. If you have any other questions please contact our customer service department, and have a great day! Thanks, AM-Autoparts
July 1, 2018
T I
Rated 5 out of 5
very nice
now I need shif solenoid a and b set
how much?
June 8, 2018
Purchased
over 5 years ago
Rated 5 out of 5
Great
Great an thanx am autoparts. Your doin a great job. Part was n excellent condition.
April 2, 2018
Purchased
over 6 years ago
Rated 5 out of 5
mass Air flow
Part shipped promptly and fixed the mass air flow error in my 96 vette. thanks
February 5, 2018
Purchased
over 6 years ago