Description
Product Overview
Part Name: Fuel Suction Control Valve
Part Number: 55493549
Vehicle Compatibility: Chevrolet Colorado 2.8 Duramax diesel pickup trucks and GMC Canyon diesel trucks equipped with common rail high-pressure fuel pump systems (2015–2022).
Configuration: OEM-style suction control valve designed for accurate pump inlet fuel regulation.
Function: Controls diesel fuel suction volume for stable rail pressure, smooth throttle response, and injector performance.
Technical Specifications
Type: Diesel fuel suction control valve (SCV)
Material: Precision steel body with electronic actuator
Application: Fits Chevrolet Colorado 2.8 Duramax and GMC Canyon diesel trucks (2015–2022)
Cross-Reference: Compatible with GM reference 55493549
Installation: Direct-fit replacement on diesel high-pressure pump
Service Interval: Replace if pressure instability or engine hesitation occurs
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
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