Uremco 3-3837 Carburetor

Carburetor for Heavy Duty GM Applications

Uremco 3-3837 is a replacement carburetor for heavy-duty Chevrolet and GMC trucks and chassis applications using the M4ME carburetor setup. It is built for direct-fit service on select 1985-1989 GM platforms, including Chevrolet P30 and GMC P3500 models.

Key Features

• Replacement carburetor for M4ME heavy-duty applications
• Fits select Chevrolet and GMC commercial-duty trucks and chassis
• Supports 1985-1989 model-year coverage across multiple GM platforms
• Uremco part number 3-3837 for catalog and service matching
• Direct application coverage for Chevrolet P30, R30, V30, C20, C30, K30 and GMC P3500, R3500, V3500, C2500, C3500, K3500

Detailed Description

Uremco 3-3837 is a carburetor replacement for GM heavy-duty air and fuel delivery systems that use the M4ME configuration. It is listed for 1985-1989 Chevrolet P30 and GMC P3500 chassis applications, along with select Chevrolet and GMC C/K-series trucks and Suburban models from 1985-1989. If you are servicing a Chevrolet P30 carburetor or a GMC P3500 carburetor, this part number provides a focused match for the listed vehicles.

This part cross-references 3-3837 for the same application.

What It Helps Address

• Hard starting caused by carburetor wear or internal fuel metering issues
• Rough idle or unstable engine speed at stop
• Fuel delivery problems related to an aging M4ME carburetor
• Driveability concerns on heavy-duty Chevrolet and GMC truck applications
• Service replacement needs for original carburetor-equipped GM platforms

Installation Notes and Tips

Verify the existing carburetor style and engine application before ordering. Confirm that the vehicle uses the M4ME setup and compare the original unit to Uremco 3-3837 for mounting, linkage, and vacuum connection match. After installation, inspect for fuel leaks, check idle quality, and verify throttle response before returning the vehicle to service.

Quality Assurance

Uremco supplies replacement drivetrain and fuel-system components for service applications. This carburetor is cataloged for the listed Chevrolet and GMC heavy-duty vehicles to support accurate parts selection.