The Walker Products Carburetor Repair Kit (part number 15421A) is a direct-fit replacement for 1962-1964 GMC vehicles with 5.0L engines. Walker Products Carburetor Repair Kits restore fuel system function with OE-matched parts for a complete and reliable rebuild.
Features:
- Carburetor Manufacturer: Stromberg: 2 BBL; Carburetor Model: WW
- OE-matched gaskets, seals, and parts ensure proper fuel metering and fit.
- Engineered for use with today’s fuel blends, including ethanol.
- Includes all necessary components for a complete carburetor rebuild.
- Improves engine startup, idle stability, and fuel economy.
- Restores carburetor function to help reduce emissions and drivability issues.
Fits: 1962-1964 GMC models including 1000 Series, 1500 Series, 2500 Series, Suburban, and V3000 Forward Control — 5.0L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Fitment Notes: Carb MFG: S-2
Interchanges With: SMP 1582, SMP 453A, SMP 459A, Stromberg Carlson 23137, Stromberg Carlson 23138, Stromberg Carlson 23139, Stromberg Carlson 23140, Stromberg Carlson 23142 and 14 more
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm.
