Uremco 3-3722 Carburetor

Uremco 3-3722 Carburetor for Heavy Duty GM Trucks

Uremco 3-3722 is a carburetor application for select heavy duty Chevrolet and GMC trucks and chassis-cab models equipped with the M4MC carburetor. It is built for 1980-1985 GM V8 truck applications that need a direct carburetion replacement by part number and fitment.

Key Features

• Carburetor application for M4MC-equipped heavy duty GM vehicles
• Fits select Chevrolet C10, C20, C30, K10, K20, K30, and P30 applications
• Fits select GMC C1500, C2500, C3500, K1500, K3500, and P3500 applications
• Coverage spans model years 1980-1985, with year-specific fitment by model
• Uremco part number 3-3722 for catalog and service matching

Detailed Description

This Uremco carburetor is listed for heavy duty Chevrolet and GMC trucks that use the M4MC carburetor configuration. Fitment includes 1980 Chevrolet C10, C10 Suburban, K10, and K20; 1980-1985 Chevrolet C20, C20 Suburban, C30, K30, and P30; 1985 Chevrolet K20 Suburban; 1980 GMC C1500, C1500 Suburban, and K1500; and 1980-1985 GMC C2500, C2500 Suburban, C3500, K3500, and P3500. If you are sourcing a carburetor for a Chevrolet C20 or GMC C2500 heavy duty application, part number 3-3722 is the reference to verify.

What It Helps Address

• Hard starting caused by worn carburetor components
• Rough idle or unstable engine operation
• Fuel delivery issues related to an aging carburetor
• Driveability problems on M4MC-equipped GM truck applications
• Replacement needs for serviceable heavy duty carburetion systems

Installation Notes and Tips

Confirm the existing carburetor identification before ordering, especially the M4MC configuration and vehicle year. Match the vehicle application exactly, since fitment varies by model and year. For Chevrolet C20, Chevrolet C30, GMC C2500, and related heavy duty trucks, verify all emissions and linkage details against the original unit before installation.

Quality Assurance

Uremco part 3-3722 is cataloged for specific GM truck applications and should be matched to the confirmed vehicle fitment before service.