OEM CertifiedFactory Sealed OEM
Key Diagram & Connector Pinout Callouts
Solenoid Coil2-Pin
12V key-on supply with ECM ground-side PWM control
Primary OEM Part #13577390
Inventory Available 6 Ready to Ship
GM Chevrolet / GMC Vapor Management Valve (EVAP Purge) Solenoid
Manufacturer: General Motors OEM / ACDelco • SKU: VLP-GM-13577390
Standard Dealership Market Price:$95.00
Direct Buy Now Price:$64.00
Save 33% ($31)
Quantity:
1
(Max 6 in batch) Same-day Dispatch
12-Month ACDelco Warranty
OEM Interchanges & Cross Reference
Mechanics can cross-reference with these stamped casing and manufacturer numbers:
13577390 (Primary)1357739012589117ACDelco 1357739055516226
Product Overview & Technical Description
Factory brand-new GM ACDelco vapor management valve / EVAP purge solenoid. Pulse-width modulated by the ECM to meter fuel vapor from the charcoal canister into the intake manifold. Resolves P0443 purge solenoid circuit and P0446 EVAP system flow DTCs.
Key Engineering Features:
- Sealed coil with high-temp polymer housing for engine bay service
- Direct-fit barbed hose connections to EVAP canister and intake
- Resolves P0443 / P0446 / P0455 EVAP leak / purge faults
- Brand new in ACDelco packaging
Guaranteed Vehicle Fitment (2014–2026)
Supported MakesChevrolet, GMC, Cadillac
Model Years Covered2014 – 2020
Eligible ModelsSilverado 1500 • Sierra 1500 • Tahoe • Suburban • Yukon
Engine Platform5.3L L83 / 6.2L L86 EcoTec3 V8
Hardware & Electrical Specs
Operating Voltage:12V DC coil
Pin Terminal Count:2 Pins
Terminal Plating:Tin-plated spade
Protocols / Bus:PWM ground-side from ECM
Flow TypeDuty-cycle modulated vapor metering
HousingGlass-filled nylon high-temp
Boxed Weight0.5 lbs
Box Dimensions4.0 x 3.0 x 2.5 in
VIN Flashing / ProgrammingNot Required (Direct Plug-in)