









⛽ Power your drive with GM Genuine — fuel your FOMO, not your worries!
The GM Genuine Parts MU2139 Fuel Pump and Level Sensor Module is a vehicle-specific, OE-quality assembly designed to deliver consistent fuel flow and accurate fuel level readings. Featuring precision guide rods, an integrated reservoir and jet pump to prevent fuel starvation, and acetyl plastic for high-alcohol fuel tolerance, this module ensures durability and reliability. Its vibration-resistant electrical connections reduce failure risk, making it a trusted upgrade for GM vehicles seeking peak performance and longevity.






| ASIN | B00PM38L88 |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #761,642 in Automotive ( See Top 100 in Automotive ) #5,245 in Automotive Replacement Electric Fuel Pumps |
| Body Material | Plastic |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.1 4.1 out of 5 stars (30) |
| Date First Available | November 14, 2014 |
| Exterior | Painted |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Gasoline |
| Global Trade Identification Number | 00808709060673 |
| Inlet Connection Type | Rectangular Female Multi-Wire |
| Item Weight | 2.2 pounds |
| Item dimensions L x W x H | 19.7 x 12.6 x 11.3 inches |
| Item model number | MU2139 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19299718 |
| Material | Plastic |
| Model | Fuel Pump and Level Sensor Module |
| Mounting Type | Tank Mount |
| OEM Part Number | 19299718 |
| Operation Mode | Mechanical |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | Rectangular Female Multi-Wire |
| Product Dimensions | 19.7 x 12.6 x 11.3 inches |
| Product Grade | New |
| Specification Met | OE |
| Style | Gerotor |
| UPC | 808709060673 |
| Vehicle Service Type | Car |
D**I
Maravilla, cambié la bomba de fábrica porque la mia ya tenía muchos años, y la diferencia de poder con la nueva bomba es increíble, tratándose de la original. muy recomendada, es más costosa que otras genéricas pero la inversión vale la pena.
D**.
I highly recommend this part
I highly recommend this part. When considering all options for the pump replacement, consider that this part has the float, pressure regulator, and all of the other options that complete the install. It would be a mistake to go through the labor and trouble of dropping the tank and not replacing all components. If you’re not certain if the fuel pump is your problem, buy one of the cheap OBD2 WiFi scanners and use the Car Scanner app. I was getting around 38-42 psi on fuel pressure and this pump should operate around 60 psi. I was experiencing a poor start and a stutter at low rpm/high load (cruise control going uphill).
F**R
THIS IS A GOOD PROUDUCT
THIS IS A GM FUEL PUMP LOOKS AND FIT TO A TEE
D**E
Fixed. My leak
Working fine so far 2 months later
W**Y
OEM EQUIPMENT
OEM EQUIPMENT WORKS FINE
J**B
Buy IT!!
Perfect for my 2009 Tahoe 5.3 LTZ Flex. EXCELLENT price. The repair shop wanted $350.00. I would definitely buy this one without hesitation. Hands down!!
Trustpilot
2 weeks ago
1 week ago