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Select vehicle to confirm fitment

Ported Vacuum Switch

PART#: PVS27
Standard Ignition

$40.95

In stock

Interchanges
BrandPart #
ACDelco373510
Airtex7P1008
BWDEC938
CARQUEST Premium By WELLS73-6943 / 736943
Carquest Standard Filters81059
DuralastE908
Echlin2-1182 / 21182
Four Seasons36618
General Motors373510
KEM133-137 / 133137
Mighty Distributing System13206
Tomco Products13206
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1988ChevroletCapriceBase5.7V8GAS2 Ports | RWD;
1986BuickCenturyEstate Wagon2.8V6GAS2 Ports | FWD;
1986BuickCenturyLimited2.8V6GAS2 Ports | FWD;
1986BuickCenturyCustom2.8V6GAS2 Ports | FWD;
1986ChevroletK5 BlazerSilverado5.0V8GAS2 Ports | 4WD;
1986ChevroletK5 BlazerCustom5.0V8GAS2 Ports | 4WD;
1986ChevroletC10Scottsdale5.0V8GAS2 Ports | RWD;
1986ChevroletC10Custom5.0V8GAS2 Ports | RWD;
1986ChevroletC10Silverado5.0V8GAS2 Ports | RWD;
1986ChevroletC20Scottsdale5.0V8GAS2 Ports | RWD;
1986ChevroletC20Custom5.0V8GAS2 Ports | RWD;
1986ChevroletC20Silverado5.0V8GAS2 Ports | RWD;
1986ChevroletEl CaminoConquista5.0V8GAS2 Ports | RWD;
1986ChevroletEl CaminoBase5.0V8GAS2 Ports | RWD;
1986ChevroletEl CaminoSS5.0V8GAS2 Ports | RWD;
1986ChevroletG10Sportvan5.0V8GAS2 Ports | RWD;
1986ChevroletG10Chevy Van5.0V8GAS2 Ports | RWD;
1986ChevroletG10Beauville5.0V8GAS2 Ports | RWD;
1986ChevroletG10Bonaventure5.0V8GAS2 Ports | RWD;
1986ChevroletG20Chevy Van5.0V8GAS2 Ports | RWD;
1986ChevroletG20Beauville5.0V8GAS2 Ports | RWD;
1986ChevroletG20Sportvan5.0V8GAS2 Ports | RWD;
1986ChevroletK10Scottsdale5.0V8GAS2 Ports | 4WD;
1986ChevroletK10Custom5.0V8GAS2 Ports | 4WD;
1986ChevroletK10Silverado5.0V8GAS2 Ports | 4WD;
1986GMCC1500Sierra Classic5.0V8GAS2 Ports | RWD;
1986GMCC1500Sierra Classic4.3V6GAS2 Ports | RWD;
1986GMCC1500Sierra Classic6.2V8DIESEL2 Ports | RWD;
1986GMCC1500Base6.2V8DIESEL2 Ports | RWD;
1986GMCC1500Base5.7V8GAS2 Ports | RWD;
1986GMCC1500High Sierra6.2V8DIESEL2 Ports | RWD;
1986GMCC1500Sierra Classic5.7V8GAS2 Ports | RWD;
1986GMCC1500Base5.0V8GAS2 Ports | RWD;
1986GMCC1500Base4.3V6GAS2 Ports | RWD;
1986GMCC1500High Sierra5.7V8GAS2 Ports | RWD;
1986GMCC1500High Sierra5.0V8GAS2 Ports | RWD;
1986GMCC1500High Sierra4.3V6GAS2 Ports | RWD;
1986GMCC1500 SuburbanSierra Classic6.2V8DIESEL2 Ports | RWD;
1986GMCC1500 SuburbanBase5.7V8GAS2 Ports | RWD;
1986GMCC1500 SuburbanSierra Classic5.0V8GAS2 Ports | RWD;
1986GMCC1500 SuburbanBase6.2V8DIESEL2 Ports | RWD;
1986GMCC1500 SuburbanSierra Classic5.7V8GAS2 Ports | RWD;
1986GMCC1500 SuburbanBase5.0V8GAS2 Ports | RWD;
1986GMCC1500 SuburbanHigh Sierra5.0V8GAS2 Ports | RWD;
1986GMCC1500 SuburbanHigh Sierra6.2V8DIESEL2 Ports | RWD;
1986GMCC1500 SuburbanHigh Sierra5.7V8GAS2 Ports | RWD;
1986GMCC2500Base4.3V6GAS2 Ports | RWD;
1986GMCC2500Base7.4V8GAS2 Ports | RWD;
1986GMCC2500Base5.0V8GAS2 Ports | RWD;
1986GMCC2500Base4.8L6GAS2 Ports | RWD;
1986GMCC2500High Sierra5.7V8GAS2 Ports | RWD;
1986GMCC2500Sierra Classic6.2V8DIESEL2 Ports | RWD;
1986GMCC2500Sierra Classic4.8L6GAS2 Ports | RWD;
1986GMCC2500High Sierra6.2V8DIESEL2 Ports | RWD;
1986GMCC2500Sierra Classic5.0V8GAS2 Ports | RWD;
1986GMCC2500High Sierra7.4V8GAS2 Ports | RWD;
1986GMCC2500Sierra Classic4.3V6GAS2 Ports | RWD;
1986GMCC2500High Sierra4.8L6GAS2 Ports | RWD;
1986GMCC2500Sierra Classic7.4V8GAS2 Ports | RWD;
1986GMCC2500Sierra Classic5.7V8GAS2 Ports | RWD;
1986GMCC2500High Sierra5.0V8GAS2 Ports | RWD;
1986GMCC2500Base5.7V8GAS2 Ports | RWD;
1986GMCC2500Base6.2V8DIESEL2 Ports | RWD;
1986GMCC2500High Sierra4.3V6GAS2 Ports | RWD;
1986GMCC2500 SuburbanSierra Classic5.0V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanBase7.4V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanBase5.0V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanHigh Sierra5.0V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanSierra Classic7.4V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanSierra Classic6.2V8DIESEL2 Ports | RWD;
1986GMCC2500 SuburbanHigh Sierra5.7V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanHigh Sierra6.2V8DIESEL2 Ports | RWD;
1986GMCC2500 SuburbanHigh Sierra7.4V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanSierra Classic5.7V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanBase5.7V8GAS2 Ports | RWD;
1986GMCC2500 SuburbanBase6.2V8DIESEL2 Ports | RWD;
1986GMCC3500Base5.7V8GAS2 Ports | RWD;
1986GMCC3500Base5.0V8GAS2 Ports | RWD;
1986GMCC3500Sierra Classic7.4V8GAS2 Ports | RWD;
1986GMCC3500Base7.4V8GAS2 Ports | RWD;
1986GMCC3500Sierra Classic4.8L6GAS2 Ports | RWD;
1986GMCC3500Base6.2V8DIESEL2 Ports | RWD;
1986GMCC3500High Sierra5.7V8GAS2 Ports | RWD;
1986GMCC3500Base4.8L6GAS2 Ports | RWD;
1986GMCC3500High Sierra5.0V8GAS2 Ports | RWD;
1986GMCC3500Sierra Classic6.2V8DIESEL2 Ports | RWD;
1986GMCC3500High Sierra6.2V8DIESEL2 Ports | RWD;
1986GMCC3500Sierra Classic5.0V8GAS2 Ports | RWD;
1986GMCC3500High Sierra7.4V8GAS2 Ports | RWD;
1986GMCC3500High Sierra4.8L6GAS2 Ports | RWD;
1986GMCC3500Sierra Classic5.7V8GAS2 Ports | RWD;
1986GMCG1500Rally STX5.0V8GAS2 Ports | RWD;
1986GMCG1500Rally5.0V8GAS2 Ports | RWD;
1986GMCG1500Vandura5.0V8GAS2 Ports | RWD;
1986GMCG2500Rally5.0V8GAS2 Ports | RWD;
1986GMCG2500Vandura5.0V8GAS2 Ports | RWD;
1986GMCG2500Rally STX5.0V8GAS2 Ports | RWD;
1986GMCJimmyBase5.0V8GAS2 Ports | 4WD;
1986GMCJimmySierra Classic6.2V8DIESEL2 Ports | 4WD;
1986GMCJimmySierra Classic5.7V8GAS2 Ports | 4WD;
1986GMCJimmySierra Classic5.0V8GAS2 Ports | 4WD;
1986GMCJimmyBase5.7V8GAS2 Ports | 4WD;
1986GMCJimmyBase6.2V8DIESEL2 Ports | 4WD;
1986GMCK1500Base6.2V8DIESEL2 Ports | 4WD;
1986GMCK1500Sierra Classic5.0V8GAS2 Ports | 4WD;
1986GMCK1500Base4.3V6GAS2 Ports | 4WD;
1986GMCK1500Base5.7V8GAS2 Ports | 4WD;
1986GMCK1500High Sierra5.7V8GAS2 Ports | 4WD;
1986GMCK1500High Sierra6.2V8DIESEL2 Ports | 4WD;
1986GMCK1500Sierra Classic6.2V8DIESEL2 Ports | 4WD;
1986GMCK1500High Sierra5.0V8GAS2 Ports | 4WD;
1986GMCK1500Sierra Classic4.3V6GAS2 Ports | 4WD;
1986GMCK1500Sierra Classic5.7V8GAS2 Ports | 4WD;
1986GMCK1500High Sierra4.3V6GAS2 Ports | 4WD;
1986GMCK1500Base5.0V8GAS2 Ports | 4WD;
1986GMCK1500 SuburbanBase6.2V8DIESEL2 Ports | 4WD;
1986GMCK1500 SuburbanBase5.7V8GAS2 Ports | 4WD;
1986GMCK1500 SuburbanHigh Sierra6.2V8DIESEL2 Ports | 4WD;
1986GMCK1500 SuburbanHigh Sierra5.7V8GAS2 Ports | 4WD;
1986GMCK1500 SuburbanSierra Classic5.7V8GAS2 Ports | 4WD;
1986GMCK1500 SuburbanSierra Classic6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500Base5.7V8GAS2 Ports | 4WD;
1986GMCK2500High Sierra5.7V8GAS2 Ports | 4WD;
1986GMCK2500High Sierra4.8L6GAS2 Ports | 4WD;
1986GMCK2500Sierra Classic4.8L6GAS2 Ports | 4WD;
1986GMCK2500Base6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500High Sierra6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500Sierra Classic5.7V8GAS2 Ports | 4WD;
1986GMCK2500Base4.8L6GAS2 Ports | 4WD;
1986GMCK2500Sierra Classic6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500 SuburbanBase5.7V8GAS2 Ports | 4WD;
1986GMCK2500 SuburbanSierra Classic6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500 SuburbanHigh Sierra5.7V8GAS2 Ports | 4WD;
1986GMCK2500 SuburbanHigh Sierra6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500 SuburbanBase6.2V8DIESEL2 Ports | 4WD;
1986GMCK2500 SuburbanSierra Classic5.7V8GAS2 Ports | 4WD;
1986GMCK3500Sierra Classic7.4V8GAS2 Ports | 4WD;
1986GMCK3500Sierra Classic4.8L6GAS2 Ports | 4WD;
1986GMCK3500Base4.8L6GAS2 Ports | 4WD;
1986GMCK3500High Sierra7.4V8GAS2 Ports | 4WD;
1986GMCK3500Base7.4V8GAS2 Ports | 4WD;
1986GMCK3500High Sierra4.8L6GAS2 Ports | 4WD;
1986GMCK3500High Sierra5.7V8GAS2 Ports | 4WD;
1986GMCK3500Sierra Classic5.7V8GAS2 Ports | 4WD;
1986GMCK3500Base6.2V8DIESEL2 Ports | 4WD;
1986GMCK3500Base5.7V8GAS2 Ports | 4WD;
1986GMCK3500Sierra Classic6.2V8DIESEL2 Ports | 4WD;
1986GMCK3500High Sierra6.2V8DIESEL2 Ports | 4WD;
1985BuickSkylarkCustom2.8V6GAS2 Ports; w/ Canada Emissions | FWD;
1985BuickSkylarkLimited2.8V6GAS2 Ports; w/ Canada Emissions | FWD;
1985ChevroletC10Silverado5.0V8GAS2 Ports | RWD;
1985ChevroletC10Custom5.0V8GAS2 Ports | RWD;
1985ChevroletC10Scottsdale5.0V8GAS2 Ports | RWD;
1985ChevroletC10 SuburbanCustom5.0V8GAS2 Ports | RWD;
1985ChevroletC10 SuburbanSilverado5.0V8GAS2 Ports | RWD;
1985ChevroletC10 SuburbanScottsdale5.0V8GAS2 Ports | RWD;
1985ChevroletC20Silverado5.0V8GAS2 Ports | RWD;
1985ChevroletC20Scottsdale5.0V8GAS2 Ports | RWD;
1985ChevroletC20Custom5.0V8GAS2 Ports | RWD;
1985ChevroletCamaroSport5.0V8GAS2 Ports | RWD;
1985ChevroletCamaroIroc-Z5.0V8GAS2 Ports | RWD;
1985ChevroletCamaroBerlinetta5.0V8GAS2 Ports | RWD;
1985ChevroletCamaroZ285.0V8GAS2 Ports | RWD;
1985ChevroletCapriceClassic5.7V8DIESEL2 Ports | RWD;
1985ChevroletCapriceClassic5.0V8GAS2 Ports; w/ Canada Emissions | RWD;
1985ChevroletCapriceClassic5.7V8GAS2 Ports | RWD;
1985ChevroletCitation IIX-112.8V6GAS2 Ports; w/ Canada Emissions | FWD;
1985ChevroletCitation IIBase2.8V6GAS2 Ports; w/ Canada Emissions | FWD;
1985ChevroletEl CaminoSS5.0V8GAS2 Ports | RWD;
1985ChevroletEl CaminoConquista5.0V8GAS2 Ports | RWD;
1985ChevroletEl CaminoBase5.0V8GAS2 Ports | RWD;
1985ChevroletG10Chevy Van5.0V8GAS2 Ports | RWD;
1985ChevroletG10Beauville5.0V8GAS2 Ports | RWD;
1985ChevroletG10Sportvan5.0V8GAS2 Ports | RWD;
1985ChevroletG20Beauville5.0V8GAS2 Ports | RWD;
1985ChevroletG20Chevy Van5.0V8GAS2 Ports | RWD;
1985ChevroletG20Sportvan5.0V8GAS2 Ports | RWD;
1985ChevroletG30Chevy Van5.0V8GAS2 Ports | RWD;
1985ChevroletG30Hi-Cube5.0V8GAS2 Ports | RWD;
1985ChevroletG30Beauville5.0V8GAS2 Ports | RWD;
1985ChevroletImpalaBase5.7V8DIESEL2 Ports | RWD;
1985ChevroletImpalaBase5.0V8GAS2 Ports | RWD;
1985ChevroletImpalaBase5.7V8GAS2 Ports | RWD;
1985ChevroletK10Custom5.0V8GAS2 Ports | 4WD;
1985ChevroletK10Silverado5.0V8GAS2 Ports | 4WD;
1985ChevroletK10Scottsdale5.0V8GAS2 Ports | 4WD;
1985ChevroletK20Scottsdale5.0V8GAS2 Ports | 4WD;
1985ChevroletK20Custom5.0V8GAS2 Ports | 4WD;
1985ChevroletK20Silverado5.0V8GAS2 Ports | 4WD;
1985ChevroletMonte CarloBase5.0V8GAS2 Ports | RWD;
1985ChevroletMonte CarloSS5.0V8GAS2 Ports | RWD;
1985GMCC1500Base5.7V8GAS2 Ports | RWD;
1985GMCC1500Base5.0V8GAS2 Ports | RWD;
1985GMCC1500Base6.2V8DIESEL2 Ports | RWD;
1985GMCC1500Base4.3V6GAS2 Ports | RWD;
1985GMCC1500High Sierra5.0V8GAS2 Ports | RWD;
1985GMCC1500High Sierra5.7V8GAS2 Ports | RWD;
1985GMCC1500High Sierra6.2V8DIESEL2 Ports | RWD;
1985GMCC1500Sierra Classic5.0V8GAS2 Ports | RWD;
1985GMCC1500Sierra Classic6.2V8DIESEL2 Ports | RWD;
1985GMCC1500Sierra Classic4.3V6GAS2 Ports | RWD;
1985GMCC1500High Sierra4.3V6GAS2 Ports | RWD;
1985GMCC1500Sierra Classic5.7V8GAS2 Ports | RWD;
1985GMCC1500 SuburbanBase5.0V8GAS2 Ports | RWD;
1985GMCC1500 SuburbanHigh Sierra6.2V8DIESEL2 Ports | RWD;
1985GMCC1500 SuburbanSierra Classic6.2V8DIESEL2 Ports | RWD;
1985GMCC1500 SuburbanBase5.7V8GAS2 Ports | RWD;
1985GMCC1500 SuburbanSierra Classic5.0V8GAS2 Ports | RWD;
1985GMCC1500 SuburbanBase6.2V8DIESEL2 Ports | RWD;
1985GMCC1500 SuburbanSierra Classic5.7V8GAS2 Ports | RWD;
1985GMCC1500 SuburbanHigh Sierra5.7V8GAS2 Ports | RWD;
1985GMCC1500 SuburbanHigh Sierra5.0V8GAS2 Ports | RWD;
1985GMCC2500Base5.7V8GAS2 Ports | RWD;
1985GMCC2500High Sierra5.0V8GAS2 Ports | RWD;
1985GMCC2500Base4.8L6GAS2 Ports | RWD;
1985GMCC2500High Sierra6.2V8DIESEL2 Ports | RWD;
1985GMCC2500High Sierra4.3V6GAS2 Ports | RWD;
1985GMCC2500Base5.0V8GAS2 Ports | RWD;
1985GMCC2500Sierra Classic5.0V8GAS2 Ports | RWD;
1985GMCC2500Base6.2V8DIESEL2 Ports | RWD;
1985GMCC2500High Sierra7.4V8GAS2 Ports | RWD;
1985GMCC2500Base4.3V6GAS2 Ports | RWD;
1985GMCC2500High Sierra4.8L6GAS2 Ports | RWD;
1985GMCC2500Base7.4V8GAS2 Ports | RWD;
1985GMCC2500Sierra Classic5.7V8GAS2 Ports | RWD;
1985GMCC2500High Sierra5.7V8GAS2 Ports | RWD;
1985GMCC2500Sierra Classic6.2V8DIESEL2 Ports | RWD;
1985GMCC2500Sierra Classic4.3V6GAS2 Ports | RWD;
1985GMCC2500Sierra Classic7.4V8GAS2 Ports | RWD;
1985GMCC2500Sierra Classic4.8L6GAS2 Ports | RWD;
1985GMCC2500 SuburbanBase5.7V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanHigh Sierra7.4V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanSierra Classic7.4V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanBase6.2V8DIESEL2 Ports | RWD;
1985GMCC2500 SuburbanHigh Sierra5.0V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanSierra Classic5.0V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanHigh Sierra6.2V8DIESEL2 Ports | RWD;
1985GMCC2500 SuburbanSierra Classic5.7V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanBase5.0V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanBase7.4V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanHigh Sierra5.7V8GAS2 Ports | RWD;
1985GMCC2500 SuburbanSierra Classic6.2V8DIESEL2 Ports | RWD;
1985GMCC3500Base6.2V8DIESEL2 Ports | RWD;
1985GMCC3500Sierra Classic7.4V8GAS2 Ports | RWD;
1985GMCC3500High Sierra7.4V8GAS2 Ports | RWD;
1985GMCC3500Base7.4V8GAS2 Ports | RWD;
1985GMCC3500High Sierra4.8L6GAS2 Ports | RWD;
1985GMCC3500Base4.8L6GAS2 Ports | RWD;
1985GMCC3500High Sierra5.7V8GAS2 Ports | RWD;
1985GMCC3500Sierra Classic5.7V8GAS2 Ports | RWD;
Specifications
ContentsPorted Vacuum Switch
Hose Connector Quantity2
Thread Size - NPT3/8" - 18 Thread
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

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