The float arm (where pictured) may ship detached to prevent damage in transit. To connect, simply snap the wire end into the sender hole.
GM GENUINE MU1849 Specifications
Connector Gender
Female
Connector Shape
Oval
Depth (IN)
13.98
Depth (MM)
355
Electrical Connector Quantity
1
Height (IN)
7.5
Inlet Diameter (IN)
0.375
Inlet Diameter (MM)
9.49
Inlet Header Length (MM)
9.49
Inlet Type
Tube
Outlet Diameter (IN)
0.5
Outlet Diameter (MM)
12.7
Outlet Quantity
1
Outlet Type
Tube
Seal And Lock Ring Included
No
Tank Seal Outside Diameter (in)
5.8
Tank Seal Outside Diameter (mm)
147.3
Tank Seal Rim Shape
Round
Tank Seal Thickness (in)
0.236
Tank Seal Thickness (mm)
6
Terminal Gender
Male
Terminal Quantity
4
Terminal Type
Blade
Width (IN)
8.88
Includes Level Sensor
GM Genuine Fuel Pumps Features
Outstanding fuel delivery performance
Quick engine starts and a continuous fuel supply
Long-lasting durability
Proper fit leading to easy installation
Includes internal fuel strainer
GM Genuine Advantages
Benefits of Purchasing a Fuel Pump & Housing Assembly
Purchasing just the fuel pump is less expensive up-front, but a complete Fuel Pump & Housing Assembly provides added benefits:
Extend Service Life: New strainer(s), hoses, sensors and other components help resolve problems that could be caused by more than just the pump.
Reduce Install Time:Since you don't have to disassemble the housing, which could lead to damage, replacement becomes a simple swap, dramatically reducing installation time.
Save Money: The cost of the assembly is often cheaper than buying the components individually, and means you only have to do the job once.
Prevent Premature Fuel Pump Failure
Preventing premature fuel pump failure is far less expensive and time consuming than continuing to replace the pump. There are three common causes for premature fuel pump failure:
ELECTRICAL ISSUES
Poor electrical connections will mimic symptoms of a failed pump, sometimes resulting in unnecessary replacement. Before replacing the pump: