Uremco 3-3828 Carburetor

Carburetor for 1985-1986 GM Light-Duty Applications

Uremco 3-3828 is a replacement carburetor for select 1985-1986 Chevrolet and GMC light-duty trucks and vans equipped with the M4MED carburetor and air conditioning. It is built for direct application matching on listed vehicles, including Chevrolet C10, C20, G10, G20, G30, K10, Astro, K20, and GMC C1500, C2500, G1500, G2500, G3500, K1500, K2500, and Safari.

• Replacement carburetor for carbureted GM air and fuel delivery systems
• Fits 1985-1986 Chevrolet C10, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 Chevrolet C20, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 Chevrolet G10, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 Chevrolet G20, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 Chevrolet G30, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 Chevrolet K10, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 GMC C1500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 GMC C2500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 GMC G1500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 GMC G2500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 GMC G3500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985-1986 GMC K1500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985 Chevrolet Astro, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985 Chevrolet K20, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985 GMC K2500, N/A, Carb M4MED, Light Duty w/A/C
• Fits 1985 GMC Safari, N/A, Carb M4MED, Light Duty w/A/C

Key Features

• Uremco part number 3-3828
• Application-specific fitment for listed Chevrolet and GMC models
• For vehicles using the M4MED carburetor configuration with A/C
• Supports carbureted GM light-duty truck and van service needs

Detailed Description

Uremco 3-3828 is a carburetor replacement for 1985-1986 Chevrolet and GMC vehicles listed in the fitment data. It is matched to the M4MED carburetor application used on light-duty trucks and vans with air conditioning, including Chevrolet C10, C20, G10, G20, G30, K10, Astro, K20 and GMC C1500, C2500, G1500, G2500, G3500, K1500, K2500, and Safari. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Hard starting on carbureted GM trucks and vans
• Rough idle or unstable engine speed
• Fuel delivery problems related to a worn carburetor
• Driveability concerns on M4MED-equipped applications
• Restoration or service replacement needs for original carbureted systems

Installation Notes and Tips

Verify the existing carburetor identification before ordering, especially on 1985-1986 Chevrolet C10 and GMC C1500 applications. Confirm the vehicle uses the M4MED carburetor and matches the listed A/C-equipped fitment before installation. Clean the mounting surfaces and inspect fuel lines, vacuum connections, and linkage condition during replacement.

Quality Assurance

Uremco replacement parts are cataloged for specific vehicle applications to support accurate fitment selection. Part number 3-3828 is listed for the exact Chevrolet and GMC models shown above.