The Walker Products Carburetor Repair Kit (part number 15564B) is a direct-fit replacement for 1974-1978 Checker, Chevrolet, GMC, and Pontiac vehicles with 5.7L, 6.6L, and 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: Rochester: 2 BBL; Carburetor Model: 2GC
- 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: 1974-1978 Checker, Chevrolet, GMC, and Pontiac models including Marathon, Bel Air, Blazer, C10, C10 Pickup, C10 Suburban, C20, C20 Pickup and more — 5.7L, 6.6L, and 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: R-2
Interchanges With: NAPA 2-5626A, Holley R40128A, Holley R400421A, Holley R40121A, Holley R502592A, Holley R400461A, Holley R40122A, Holley R400471A and 37 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.
