Mercarb 2V Carburetor. Flow tested throughout the entire throttle range. Fuel mixture and idle settings are preset so only minor idle and choke adjustments are needed. Includes base gasket. New Casting, Non-Remanufactured. Fits: 2002-2004 MCM 4.3L Engines (s/n 0M615000-0W300012).
- Flow tested throughout the entire throttle range
- Fuel mixture and idle settings are preset, only minor idle and choke adjustments are needed
- Includes base gasket
- Meets or exceeds manufacturer's recommended specifications
- Backed by Sierra's limited lifetime warranty
