Standard Ignition PVS71 Ported Vacuum Switch
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Standard Ignition

Standard Ignition PVS71 Ported Vacuum Switch

Brand Standard Ignition PVS71
Contents Ported Vacuum Switch
Hose Size - Inches 3/16" x 3/16"
Thread Size - NPT 3/8" - 18 Thread
Fits Chevrolet, GMC, Jeep, American Motors, Buick, and Pontiac · 499 vehicles

OE specification fit. Built for precision fit and performance.

Brass and plastic housing. Combines durable materials with thermal elements for improved operation.

Ported vacuum switch. Controls vacuum flow with a two-port design.

Cross-references OSC 13203, 2-1084 and 7P1000 for the same application. See all 11.

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Ported Vacuum Switch for Emissions Control

Standard Ignition PVS71 is a ported vacuum switch built for emission-system control on a wide range of classic Chevrolet, GMC, Jeep, Buick, and Pontiac applications. It uses a brass and high-temperature plastic housing built to OEM specification for precise fit and consistent operation.

With two hose connectors, 3/16" x 3/16" hose sizing, and a 3/8"-18 NPT thread, the PVS71 is specified for vehicles that rely on accurate vacuum routing for EGR and related thermal switching functions.

  • Ported vacuum switch for emission-system vacuum control
  • Brass and high-temperature plastic housing built to OEM specification
  • Special thermal elements for improved switching performance
  • 2 hose connectors for 3/16" x 3/16" hose connections
  • 3/8"-18 NPT thread size
  • Fits a broad range of Chevrolet, GMC, Jeep, Buick, and Pontiac models

Detailed Product Information

The Standard Ignition PVS71 is engineered for vehicles that use a ported vacuum switch to manage vacuum flow based on operating temperature. Standard Ignition builds this part with controlled manufacturing and component quality from start to finish, helping maintain consistent performance in emission-related systems. This part cross-references OSC 13203 for the same application.

Compatible vehicle coverage includes applications such as 1975-1988 Chevrolet Caprice, 1975-1988 Chevrolet Monte Carlo, 1975-1987 Chevrolet Camaro, 1975-1987 Chevrolet El Camino, 1975-1986 GMC Jimmy, and 1975-1985 Jeep Cherokee. The PVS71 also appears in fitment for Chevrolet C10, K10, C20, K20, C30, G10, G20, P20, P30, and related GMC and Jeep models across the listed years.

What This Part Helps Address

  • Incorrect vacuum routing in temperature-controlled emission systems
  • EGR operation issues caused by a worn or failing vacuum switch
  • Vacuum leaks at the switch body or hose connections
  • Delayed or inconsistent thermal vacuum switching
  • Driveability concerns tied to emission-control vacuum management

Installation Notes and Fitment Tips

Verify the vehicle’s emissions calibration, hose size, and thread specification before installation. This part is listed for white 2-port applications across many fitments, including 1980 Chevrolet Caprice, 1980 Chevrolet Monte Carlo, 1980 Chevrolet Camaro, 1980 Buick Century, and 1980 Pontiac Firebird. Additional fitment includes 1981-1985 Jeep CJ7, 1981-1985 Jeep Wagoneer, and 1978-1979 Chevrolet C10 Suburban with California emissions notes where specified.

Confirm the original switch style and port count against the removed component to ensure the correct replacement for your Chevrolet or GMC truck, Jeep emissions system, or classic GM passenger car.

Quality Assurance

Standard Ignition manufactures emission components with quality control maintained throughout the production process, from component selection to finished part. The PVS71 is built to OEM specification for fit and performance, with materials selected for heat resistance and durability in underhood environments.

Related reading

This part fits 499 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
1988ChevroletCaprice—5.0LV8N/AWhite; 2 Ports
1988ChevroletMonte Carlo—5.0LV8N/AWhite; 2 Ports
1987ChevroletCamaro—5.0LV8N/AWhite; 2 Ports
1987ChevroletCaprice—5.0LV8N/AWhite; 2 Ports
1987ChevroletEl Camino—5.0LV8N/AWhite; w/ Federal Emissions; 2 Ports
1987ChevroletMonte Carlo—5.0LV8N/AWhite; 2 Ports
1986ChevroletC10Manual5.0LV8N/AWhite; w/ Federal Emissions; 2 Ports
1986ChevroletC20—4.8LL6N/AWhite; 2 Ports
1986ChevroletC20—5.0LV8N/AWhite; 2 Ports
1986ChevroletC30—4.8LL6N/AWhite; 2 Ports
1986ChevroletCamaro—5.0LV8N/AWhite; 2 Ports
1986ChevroletCaprice—5.0LV8N/AWhite; w/ U.S. Emissions; 2 Ports
1986ChevroletEl Camino—5.0LV8N/AWhite; 2 Ports
1986ChevroletG10—5.0LV8N/AWhite; 2 Ports
1986ChevroletG20—5.0LV8N/AWhite; 2 Ports
1986ChevroletK10—5.0LV8N/AWhite; 2 Ports
1986ChevroletK20—4.8LL6N/AWhite; 2 Ports
1986ChevroletK30—4.8LL6N/AWhite; 2 Ports
1986ChevroletK5 BlazerManual5.0LV8N/AWhite; w/ Federal Emissions; 2 Ports
1986ChevroletMonte Carlo—5.0LV8N/AWhite; 2 Ports
1986ChevroletP20—4.8LL6N/AWhite; 2 Ports
1986ChevroletP30—4.8LL6N/AWhite; 2 Ports
1986GMCC1500———N/AWhite; 2 Ports
1986GMCC1500 Suburban———N/AWhite; 2 Ports
1986GMCC2500———N/AWhite; 2 Ports
1986GMCC2500 Suburban———N/AWhite; 2 Ports
1986GMCC3500———N/AWhite; 2 Ports
1986GMCG1500—5.0LV8N/AWhite; 2 Ports
1986GMCG2500—5.0LV8N/AWhite; 2 Ports
1986GMCJimmy———N/AWhite; 2 Ports
1986GMCK1500———N/AWhite; 2 Ports
1986GMCK1500 Suburban———N/AWhite; 2 Ports
1986GMCK2500———N/AWhite; 2 Ports
1986GMCK2500 Suburban———N/AWhite; 2 Ports
1986GMCK3500———N/AWhite; 2 Ports
1986GMCP2500—4.8LL6N/AWhite; 2 Ports
1986GMCP3500—4.8LL6N/AWhite; 2 Ports
1985ChevroletC10—5.0LV8N/AWhite; 2 Ports
1985ChevroletC10 Suburban—5.0LV8N/AWhite; 2 Ports
1985ChevroletC20—5.0LV8N/AWhite; 2 Ports
1985ChevroletC20—4.8LL6N/AWhite; 2 Ports
1985ChevroletC30—4.8LL6N/AWhite; 2 Ports
1985ChevroletEl Camino—5.0LV8N/AWhite; 2 Ports
1985ChevroletG10—5.0LV8N/AWhite; 2 Ports
1985ChevroletG20—5.0LV8N/AWhite; 2 Ports
1985ChevroletG30—5.0LV8N/AWhite; 2 Ports
1985ChevroletK10—5.0LV8N/AWhite; 2 Ports
1985ChevroletK20—4.8LL6N/AWhite; 2 Ports
1985ChevroletK20—5.0LV8N/AWhite; 2 Ports
1985ChevroletK30—4.8LL6N/AWhite; 2 Ports
1985ChevroletP20—4.8LL6N/AWhite; 2 Ports
1985GMCC1500———N/AWhite; 2 Ports
1985GMCC1500 Suburban———N/AWhite; 2 Ports
1985GMCC2500———N/AWhite; 2 Ports
1985GMCC2500 Suburban———N/AWhite; 2 Ports
1985GMCC3500———N/AWhite; 2 Ports
1985GMCG1500—5.0LV8N/AWhite; 2 Ports
1985GMCG2500—5.0LV8N/AWhite; 2 Ports
1985GMCJimmy———N/AWhite; 2 Ports
1985GMCK1500———N/AWhite; 2 Ports
1985GMCK1500 Suburban———N/AWhite; 2 Ports
1985GMCK2500———N/AWhite; 2 Ports
1985GMCK2500 Suburban———N/AWhite; 2 Ports
1985GMCK3500———N/AWhite; 2 Ports
1985GMCP2500—4.8LL6N/AWhite; 2 Ports
1985GMCP3500—4.8LL6N/AWhite; 2 Ports
1985JeepCherokee———N/AWhite; w/ Calif. Emissions; 2 Ports
1985JeepCJ7———N/AWhite; w/ Calif. Emissions; 2 Ports
1985JeepGrand Wagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1985JeepJ10———N/AWhite; w/ Calif. Emissions; 2 Ports
1985JeepJ20———N/AWhite; w/ Calif. Emissions; 2 Ports
1985JeepScrambler———N/AWhite; w/ Calif. Emissions; 2 Ports
1985JeepWagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1984GMCC1500———N/AWhite; 2 Ports
1984GMCC1500 Suburban———N/AWhite; 2 Ports
1984GMCC2500———N/AWhite; 2 Ports
1984GMCC2500 Suburban———N/AWhite; 2 Ports
1984GMCC3500———N/AWhite; 2 Ports
1984GMCJimmy———N/AWhite; 2 Ports
1984GMCK1500———N/AWhite; 2 Ports
1984GMCK1500 Suburban———N/AWhite; 2 Ports
1984GMCK2500———N/AWhite; 2 Ports
1984GMCK2500 Suburban———N/AWhite; 2 Ports
1984GMCK3500———N/AWhite; 2 Ports
1984JeepCherokee———N/AWhite; w/ Calif. Emissions; 2 Ports
1984JeepCJ7———N/AWhite; w/ Calif. Emissions; 2 Ports
1984JeepGrand Wagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1984JeepJ10———N/AWhite; w/ Calif. Emissions; 2 Ports
1984JeepJ20———N/AWhite; w/ Calif. Emissions; 2 Ports
1984JeepScrambler———N/AWhite; w/ Calif. Emissions; 2 Ports
1984JeepWagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1983ChevroletK20—4.8LL6N/AWhite; 2 Ports
1983ChevroletK30—4.8LL6N/AWhite; 2 Ports
1983ChevroletP20—4.8LL6N/AWhite; 2 Ports
1983GMCC1500———N/AWhite; 2 Ports
1983GMCC1500 Suburban———N/AWhite; 2 Ports
1983GMCC2500———N/AWhite; 2 Ports
1983GMCC2500 Suburban———N/AWhite; 2 Ports
1983GMCC3500———N/AWhite; 2 Ports
1983GMCJimmy———N/AWhite; 2 Ports
1983GMCK1500———N/AWhite; 2 Ports
1983GMCK1500 Suburban———N/AWhite; 2 Ports
1983GMCK2500———N/AWhite; 2 Ports
1983GMCK2500 Suburban———N/AWhite; 2 Ports
1983GMCK3500———N/AWhite; 2 Ports
1983GMCP2500—4.8LL6N/AWhite; 2 Ports
1983GMCP3500—4.8LL6N/AWhite; 2 Ports
1983JeepCherokee———N/AWhite; w/ Calif. Emissions; 2 Ports
1983JeepCJ5———N/AWhite; w/ Calif. Emissions; 2 Ports
1983JeepCJ7———N/AWhite; w/ Calif. Emissions; 2 Ports
1983JeepJ10———N/AWhite; w/ Calif. Emissions; 2 Ports
1983JeepJ20———N/AWhite; w/ Calif. Emissions; 2 Ports
1983JeepScrambler———N/AWhite; w/ Calif. Emissions; 2 Ports
1983JeepWagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1982ChevroletC20 Suburban—4.8LL6N/AWhite; 2 Ports
1982ChevroletK20—4.8LL6N/AWhite; 2 Ports
1982ChevroletK30—4.8LL6N/AWhite; 2 Ports
1982ChevroletP20—4.8LL6N/AWhite; 2 Ports
1982GMCC1500———N/AWhite; 2 Ports
1982GMCC1500 Suburban———N/AWhite; 2 Ports
1982GMCC2500———N/AWhite; 2 Ports
1982GMCC2500 Suburban———N/AWhite; 2 Ports
1982GMCC3500———N/AWhite; 2 Ports
1982GMCJimmy———N/AWhite; 2 Ports
1982GMCK1500———N/AWhite; 2 Ports
1982GMCK1500 Suburban———N/AWhite; 2 Ports
1982GMCK2500———N/AWhite; 2 Ports
1982GMCK2500 Suburban———N/AWhite; 2 Ports
1982GMCK3500———N/AWhite; 2 Ports
1982GMCP2500—4.8LL6N/AWhite; 2 Ports
1982GMCP3500—4.8LL6N/AWhite; 2 Ports
1982JeepCherokee———N/AWhite; w/ Calif. Emissions; 2 Ports
1982JeepCJ5———N/AWhite; w/ Calif. Emissions; 2 Ports
1982JeepCJ7———N/AWhite; w/ Calif. Emissions; 2 Ports
1982JeepJ10———N/AWhite; w/ Calif. Emissions; 2 Ports
1982JeepJ20———N/AWhite; w/ Calif. Emissions; 2 Ports
1982JeepScrambler———N/AWhite; w/ Calif. Emissions; 2 Ports
1982JeepWagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1981BuickCentury—5.0LV8N/AWhite; 2 Ports
1981BuickLeSabre—5.0LV8N/AWhite; 2 Ports
1981BuickRiviera—5.0LV8N/AWhite; 2 Ports
1981ChevroletC20—4.8LL6N/AWhite; 2 Ports
1981ChevroletC20 Suburban—4.8LL6N/AWhite; 2 Ports
1981ChevroletK20—4.8LL6N/AWhite; 2 Ports
1981ChevroletK30—4.8LL6N/AWhite; 2 Ports
1981ChevroletP20—4.8LL6N/AWhite; 2 Ports
1981ChevroletP30—4.8LL6N/AWhite; 2 Ports
1981GMCC1500———N/AWhite; 2 Ports
1981GMCC1500 Suburban———N/AWhite; 2 Ports
1981GMCC2500———N/AWhite; 2 Ports
1981GMCC2500 Suburban———N/AWhite; 2 Ports
1981GMCC3500———N/AWhite; 2 Ports
1981GMCJimmy———N/AWhite; 2 Ports
1981GMCK1500———N/AWhite; 2 Ports
1981GMCK1500 Suburban———N/AWhite; 2 Ports
1981GMCK2500———N/AWhite; 2 Ports
1981GMCK2500 Suburban———N/AWhite; 2 Ports
1981GMCK3500———N/AWhite; 2 Ports
1981GMCP2500—4.8LL6N/AWhite; 2 Ports
1981GMCP3500—4.8LL6N/AWhite; 2 Ports
1981JeepCherokee———N/AWhite; w/ Calif. Emissions; 2 Ports
1981JeepCJ5———N/AWhite; w/ Calif. Emissions; 2 Ports
1981JeepCJ7———N/AWhite; w/ Calif. Emissions; 2 Ports
1981JeepJ10———N/AWhite; w/ Calif. Emissions; 2 Ports
1981JeepJ20———N/AWhite; w/ Calif. Emissions; 2 Ports
1981JeepScrambler———N/AWhite; w/ Calif. Emissions; 2 Ports
1981JeepWagoneer———N/AWhite; w/ Calif. Emissions; 2 Ports
1980BuickCentury—5.0LV8N/AWhite; w/ Canada Emissions; w/ Calif. Emissions; 2 Ports
1980BuickRegal—5.0LV8N/AWhite; w/ Canada Emissions; w/ Calif. Emissions; 2 Ports
1980BuickRiviera—5.0LV8N/AWhite; w/ Canada Emissions; w/ Calif. Emissions; 2 Ports
1980ChevroletC10—4.8LL6N/AWhite; 2 Ports
1980ChevroletC20—4.8LL6N/AWhite; 2 Ports
1980ChevroletC20 Suburban—4.8LL6N/AWhite; 2 Ports
1980ChevroletC30—4.8LL6N/AWhite; 2 Ports
1980ChevroletCamaro—5.7LV8N/AWhite; 2 Ports
1980ChevroletCamaro—5.0LV8N/AWhite; 2 Ports
1980ChevroletCaprice—5.0LV8N/AWhite; 2 Ports
1980ChevroletCaprice—5.7LV8N/AWhite; 2 Ports
1980ChevroletCorvette—5.7LV8N/AWhite; 2 Ports
1980ChevroletCorvette—5.0LV8N/AWhite; 2 Ports
1980ChevroletEl Camino—5.0LV8N/AWhite; 2 Ports
1980ChevroletImpala—5.0LV8N/AWhite; 2 Ports
1980ChevroletImpala—5.7LV8N/AWhite; 2 Ports
1980ChevroletK10—4.8LL6N/AWhite; 2 Ports
1980ChevroletK20—4.8LL6N/AWhite; 2 Ports
1980ChevroletK30—4.8LL6N/AWhite; 2 Ports
1980ChevroletMalibu—5.0LV8N/AWhite; 2 Ports
1980ChevroletMalibu—5.7LV8N/AWhite; 2 Ports
1980ChevroletMonte Carlo—5.0LV8N/AWhite; 2 Ports
1980ChevroletP10—4.8LL6N/AWhite; 2 Ports
1980ChevroletP20—4.8LL6N/AWhite; 2 Ports
1980ChevroletP30—4.8LL6N/AWhite; 2 Ports
1980GMCC1500———N/AWhite; 2 Ports
1980GMCC1500 Suburban———N/AWhite; 2 Ports
1980GMCC2500———N/AWhite; 2 Ports
1980GMCC2500 Suburban———N/AWhite; 2 Ports
1980GMCC3500———N/AWhite; 2 Ports
1980GMCJimmy———N/AWhite; 2 Ports
1980GMCK1500———N/AWhite; 2 Ports
1980GMCK1500 Suburban———N/AWhite; 2 Ports
1980GMCK2500———N/AWhite; 2 Ports
1980GMCK2500 Suburban———N/AWhite; 2 Ports
1980GMCK3500———N/AWhite; 2 Ports
1980GMCP1500—4.8LL6N/AWhite; 2 Ports
1980GMCP2500—4.8LL6N/AWhite; 2 Ports
1980GMCP3500—4.8LL6N/AWhite; 2 Ports
1980JeepCherokee———N/AWhite; 2 Ports
1980JeepCJ5———N/AWhite; 2 Ports
1980JeepCJ7———N/AWhite; 2 Ports
1980JeepJ10———N/AWhite; 2 Ports
1980JeepJ20———N/AWhite; 2 Ports
1980JeepWagoneer———N/AWhite; 2 Ports
1980PontiacCatalina—5.0LV8N/AWhite; 2 Ports
1980PontiacFirebird—5.0LV8N/AWhite; 2 Ports
1980PontiacGrand Am—5.0LV8N/AWhite; 2 Ports
1980PontiacGrand LeMans—5.0LV8N/AWhite; 2 Ports
1980PontiacGrand Prix—5.0LV8N/AWhite; 2 Ports
1980PontiacLaurentian—5.0LV8N/AWhite; 2 Ports
1980PontiacLeMans—5.0LV8N/AWhite; 2 Ports
1980PontiacParisienne—5.0LV8N/AWhite; 2 Ports
1979ChevroletC10—4.8LL6N/AWhite; 2 Ports
1979ChevroletC10 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1979ChevroletC20 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1979ChevroletC20 Suburban—4.8LL6N/AWhite; 2 Ports
1979ChevroletC30—4.8LL6N/AWhite; 2 Ports
1979ChevroletG30—4.8LL6N/AWhite; 2 Ports
1979ChevroletK10 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1979ChevroletK20—4.8LL6N/AWhite; 2 Ports
1979ChevroletK30—4.8LL6N/AWhite; 2 Ports
1979ChevroletP10—4.8LL6N/AWhite; 2 Ports
1979ChevroletP20—4.8LL6N/AWhite; 2 Ports
1979ChevroletP30—4.8LL6N/AWhite; 2 Ports
1979GMCC1500———N/AWhite; 2 Ports
1979GMCC1500 Suburban———N/AWhite; 2 Ports
1979GMCC2500———N/AWhite; 2 Ports
1979GMCC2500 Suburban———N/AWhite; 2 Ports
1979GMCC3500———N/AWhite; 2 Ports
1979GMCJimmy———N/AWhite; 2 Ports
1979GMCK1500———N/AWhite; 2 Ports
1979GMCK1500 Suburban———N/AWhite; 2 Ports
1979GMCK2500———N/AWhite; 2 Ports
1979GMCK2500 Suburban———N/AWhite; 2 Ports
1979GMCK3500———N/AWhite; 2 Ports
1979GMCP1500—4.8LL6N/AWhite; 2 Ports
1979GMCP2500—4.8LL6N/AWhite; 2 Ports
1979GMCP3500—4.8LL6N/AWhite; 2 Ports
1979JeepCherokee———N/AWhite; 2 Ports
1979JeepCJ5———N/A—
1979JeepCJ7———N/AWhite; 2 Ports
1979JeepJ10———N/AWhite; 2 Ports
1979JeepJ20———N/AWhite; 2 Ports
1979JeepWagoneer———N/AWhite; 2 Ports
1978ChevroletC10—5.7LV8N/AWhite; 2 Ports
1978ChevroletC10—7.4LV8N/AWhite; 2 Ports
1978ChevroletC10—4.8LL6N/AWhite; 2 Ports
1978ChevroletC10 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletC20—7.4LV8N/AWhite; 2 Ports
1978ChevroletC20—4.8LL6N/AWhite; 2 Ports
1978ChevroletC20—5.7LV8N/AWhite; 2 Ports
1978ChevroletC20 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletC20 Suburban—4.8LL6N/AWhite; 2 Ports
1978ChevroletC30—5.7LV8N/AWhite; 2 Ports
1978ChevroletC30—7.4LV8N/AWhite; 2 Ports
1978ChevroletC30—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletC30—4.8LL6N/AWhite; 2 Ports
1978ChevroletEl Camino—5.7LV8N/AWhite; w/ Federal Emissions; 2 Ports
1978ChevroletG10—5.7LV8N/AWhite; 2 Ports
1978ChevroletG20—5.7LV8N/AWhite; 2 Ports
1978ChevroletG20—4.8LL6N/AWhite; 2 Ports
1978ChevroletG30—4.8LL6N/AWhite; 2 Ports
1978ChevroletG30—5.7LV8N/AWhite; 2 Ports
1978ChevroletG30—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletK10—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletK10—5.7LV8N/AWhite; 2 Ports
1978ChevroletK10 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletK20—7.4LV8N/AWhite; 2 Ports
1978ChevroletK20—5.7LV8N/AWhite; 2 Ports
1978ChevroletK20—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletK20—4.8LL6N/AWhite; 2 Ports
1978ChevroletK20 Suburban—5.0LV8N/AWhite; w/ Calif. Emissions; 2 Ports
1978ChevroletK30—4.8LL6N/AWhite; 2 Ports
1978ChevroletK30—5.7LV8N/AWhite; 2 Ports
1978ChevroletK5 Blazer—5.7LV8N/AWhite; 2 Ports
1978ChevroletK5 Blazer—7.4LV8N/AWhite; 2 Ports
1978ChevroletP10—4.8LL6N/A—
1978ChevroletP20—5.7LV8N/AWhite; 2 Ports
1978ChevroletP30—7.4LV8N/AWhite; 2 Ports
1978GMCG15—5.7LV8N/AWhite; 2 Ports
1978GMCG25—5.7LV8N/AWhite; 2 Ports
1978GMCG25—4.8LL6N/AWhite; 2 Ports
1978GMCG35—5.7LV8N/AWhite; 2 Ports
1978GMCG35—4.8LL6N/AWhite; 2 Ports
1978GMCJimmy—5.7LV8N/AWhite; 2 Ports
1978JeepCherokee———N/AWhite; 2 Ports
1978JeepCJ5———N/AWhite; 2 Ports
1978JeepCJ7———N/AWhite; 2 Ports
1978JeepJ10———N/AWhite; 2 Ports
1978JeepJ20———N/AWhite; 2 Ports
1978JeepWagoneer———N/AWhite; 2 Ports
1977ChevroletC10—5.0LV8N/AWhite; 2 Ports
1977ChevroletC10—7.4LV8N/AWhite; 2 Ports
1977ChevroletC10—5.7LV8N/AWhite; 2 Ports
1977ChevroletC10—6.6LV8N/AWhite; 2 Ports
1977ChevroletC10 Suburban—5.0LV8N/AWhite; 2 Ports
1977ChevroletC10 Suburban—5.7LV8N/AWhite; 2 Ports
1977ChevroletC20—6.6LV8N/AWhite; 2 Ports
1977ChevroletC20—5.0LV8N/AWhite; 2 Ports
1977ChevroletC20—7.4LV8N/AWhite; 2 Ports
1977ChevroletC20—5.7LV8N/AWhite; 2 Ports
1977ChevroletC20 Suburban—5.0LV8N/AWhite; 2 Ports
1977ChevroletC20 Suburban—6.6LV8N/AWhite; 2 Ports
1977ChevroletC20 Suburban—5.7LV8N/AWhite; 2 Ports
1977ChevroletC30—5.7LV8N/AWhite; 2 Ports
1977ChevroletC30—6.6LV8N/AWhite; 2 Ports
1977ChevroletC30—7.4LV8N/AWhite; 2 Ports
1977ChevroletCamaro—5.7LV8N/AWhite; 2 Ports
1977ChevroletCaprice—5.7LV8N/AWhite; w/ EGR Valve; 2 Ports
1977ChevroletCorvette—5.7LV8N/AWhite; w/ EGR Valve; 2 Ports
1977ChevroletEl Camino—5.0LV8N/AWhite; 2 Ports
1977ChevroletEl Camino—5.7LV8N/AWhite; 2 Ports
1977ChevroletG10—5.0LV8N/AWhite; 2 Ports
1977ChevroletG10—5.7LV8N/AWhite; 2 Ports
1977ChevroletG20—5.7LV8N/AWhite; 2 Ports
1977ChevroletG20—6.6LV8N/AWhite; 2 Ports
1977ChevroletG30—6.6LV8N/AWhite; 2 Ports
1977ChevroletG30—5.7LV8N/AWhite; 2 Ports
1977ChevroletImpala—5.7LV8N/AWhite; 2 Ports
1977ChevroletK10—5.7LV8N/AWhite; 2 Ports
1977ChevroletK10—6.6LV8N/AWhite; 2 Ports
1977ChevroletK10—5.0LV8N/AWhite; 2 Ports
1977ChevroletK20—5.0LV8N/AWhite; 2 Ports
1977ChevroletK20—6.6LV8N/AWhite; 2 Ports
1977ChevroletK20—7.4LV8N/AWhite; 2 Ports
1977ChevroletK20—5.7LV8N/AWhite; 2 Ports
1977ChevroletK20 Suburban—6.6LV8N/AWhite; 2 Ports
1977ChevroletK20 Suburban—5.7LV8N/AWhite; 2 Ports
1977ChevroletK20 Suburban—5.0LV8N/AWhite; 2 Ports
1977ChevroletK30—5.7LV8N/AWhite; 2 Ports
1977ChevroletK30—7.4LV8N/AWhite; 2 Ports
1977ChevroletK30—6.6LV8N/AWhite; 2 Ports
1977ChevroletK5 Blazer—6.6LV8N/AWhite; 2 Hole
1977ChevroletK5 Blazer—7.4LV8N/AWhite; 2 Ports
1977ChevroletK5 Blazer—5.0LV8N/AWhite; 2 Ports
1977ChevroletK5 Blazer—5.7LV8N/AWhite; 2 Ports
1977ChevroletMalibu—5.7LV8N/AWhite; 2 Ports
1977ChevroletMonte Carlo—5.7LV8N/AWhite; 2 Ports
1977ChevroletNova—5.7LV8N/AWhite; 2 Ports
1977ChevroletP10—6.6LV8N/AWhite; 2 Ports
1977ChevroletP20—5.7LV8N/AWhite; 2 Ports
1977ChevroletP30—7.4LV8N/AWhite; 2 Ports
1977GMCG15—5.7LV8N/AWhite; 2 Ports
1977GMCG15—5.0LV8N/AWhite; 2 Ports
1977GMCG25—6.6LV8N/AWhite; 2 Ports
1977GMCG25—5.7LV8N/AWhite; 2 Ports
1977GMCG35—6.6LV8N/AWhite; 2 Ports
1977GMCG35—5.7LV8N/AWhite; 2 Ports
1977GMCJimmy—6.6LV8N/AWhite; 2 Ports
1977GMCJimmy—5.0LV8N/AWhite; 2 Ports
1977GMCJimmy—5.7LV8N/AWhite; 2 Ports
1977JeepCherokee———N/AWhite; 2 Ports
1977JeepCJ5———N/AWhite; 2 Ports
1977JeepCJ7———N/A—
1977JeepJ10———N/AWhite; 2 Ports
1977JeepJ20———N/AWhite; 2 Ports
1977JeepWagoneer———N/AWhite; 2 Ports
1977PontiacGrand LeMans—5.7LV8N/AWhite; 2 Ports
1977PontiacLeMans—5.7LV8N/AWhite; 2 Ports
1977PontiacPhoenix—5.7LV8N/AWhite; 2 Ports
1976ChevroletC10—7.4LV8N/AWhite; 2 Ports
1976ChevroletC10—6.6LV8N/AWhite; 2 Ports
1976ChevroletC10—5.7LV8N/AWhite; 2 Ports
1976ChevroletC10 Suburban—5.7LV8N/AWhite; 2 Ports
1976ChevroletC20—7.4LV8N/AWhite; 2 Ports
1976ChevroletC20—5.7LV8N/AWhite; 2 Ports
1976ChevroletC20—6.6LV8N/AWhite; 2 Ports
1976ChevroletC20 Suburban—5.7LV8N/AWhite; 2 Ports
1976ChevroletC20 Suburban—6.6LV8N/AWhite; 2 Ports
1976ChevroletC30—7.4LV8N/AWhite; 2 Ports
1976ChevroletC30—6.6LV8N/AWhite; 2 Ports
1976ChevroletC30—5.7LV8N/AWhite; 2 Ports
1976ChevroletCamaro—5.7LV8N/AWhite; 2 Ports
1976ChevroletCamaro—5.0LV8N/AWhite; 2 Ports
1976ChevroletCaprice—7.4LV8N/AWhite; w/ EGR Valve; 2 Ports
1976ChevroletCaprice—6.6LV8N/AWhite; w/ EGR Valve; 2 Ports
1976ChevroletCaprice—5.7LV8N/AWhite; w/ EGR Valve; 2 Ports
1976ChevroletCorvette—5.7LV8N/AWhite; w/ EGR Valve; 2 Ports
1976ChevroletEl Camino—6.6LV8N/AWhite; 2 Ports
1976ChevroletEl Camino—5.7LV8N/AWhite; 2 Ports
1976ChevroletEl Camino—5.0LV8N/AWhite; 2 Ports
1976ChevroletG10—6.6LV8N/AWhite; 2 Ports
1976ChevroletG10—5.7LV8N/AWhite; 2 Ports
1976ChevroletG20—5.7LV8N/AWhite; 2 Ports
1976ChevroletG20—7.4LV8N/AWhite; 2 Ports
1976ChevroletG20—6.6LV8N/AWhite; 2 Ports
1976ChevroletG30—5.7LV8N/AWhite; 2 Ports
1976ChevroletG30—6.6LV8N/AWhite; 2 Ports
1976ChevroletG30—7.4LV8N/AWhite; 2 Ports
1976ChevroletImpala—7.4LV8N/AWhite; 2 Ports
1976ChevroletImpala—6.6LV8N/AWhite; 2 Ports
1976ChevroletImpala—5.7LV8N/AWhite; 2 Ports
1976ChevroletK10—7.4LV8N/AWhite; 2 Ports
1976ChevroletK10—5.7LV8N/AWhite; 2 Ports
1976ChevroletK10—6.6LV8N/AWhite; 2 Ports
1976ChevroletK10 Suburban—5.7LV8N/AWhite; 2 Ports
1976ChevroletK10 Suburban—6.6LV8N/AWhite; 2 Ports
1976ChevroletK20—5.7LV8N/AWhite; 2 Ports
1976ChevroletK20—7.4LV8N/AWhite; 2 Ports
1976ChevroletK20—6.6LV8N/AWhite; 2 Ports
1976ChevroletK20 Suburban—5.7LV8N/AWhite; 2 Ports
1976ChevroletK20 Suburban—6.6LV8N/AWhite; 2 Ports
1976ChevroletK5 Blazer—5.7LV8N/AWhite; 2 Ports
1976ChevroletK5 Blazer—6.6LV8N/AWhite; 2 Ports
1976ChevroletK5 Blazer—7.4LV8N/AWhite; 2 Ports
1976ChevroletMalibu—6.6LV8N/AWhite; 2 Ports
1976ChevroletMalibu—5.7LV8N/AWhite; 2 Ports
1976ChevroletMalibu—5.0LV8N/AWhite; 2 Ports
1976ChevroletMonte Carlo—6.6LV8N/AWhite; 2 Ports
1976ChevroletMonte Carlo—5.7LV8N/AWhite; 2 Ports
1976ChevroletMonte Carlo—5.0LV8N/AWhite; 2 Ports
1976ChevroletMonza—5.0LV8N/AWhite; 2 Ports
1976ChevroletMonza—4.3LV8N/AWhite; 2 Ports
1976ChevroletNova—5.7LV8N/AWhite; 2 Ports
1976ChevroletNova—5.0LV8N/AWhite; 2 Ports
1976ChevroletP20—5.7LV8N/AWhite; 2 Ports
1976ChevroletP30—6.6LV8N/AWhite; 2 Ports
1976GMCG15—5.7LV8N/AWhite; 2 Ports
1976GMCG15—6.6LV8N/AWhite; 2 Ports
1976GMCG25—6.6LV8N/AWhite; 2 Ports
1976GMCG25—5.7LV8N/AWhite; 2 Ports
1976GMCG25—7.4LV8N/AWhite; 2 Ports
1976GMCG35—5.7LV8N/AWhite; 2 Ports
1976GMCG35—6.6LV8N/AWhite; 2 Ports
1976GMCJimmy—6.6LV8N/AWhite; 2 Ports
1976GMCJimmy—5.7LV8N/AWhite; 2 Ports
1976GMCJimmy—7.4LV8N/AWhite; 2 Ports
1976JeepCherokee———N/AWhite; 2 Ports
1976JeepCJ5———N/AWhite; 2 Ports
1976JeepCJ7———N/AWhite; 2 Ports
1976JeepJ10———N/AWhite; 2 Ports
1976JeepJ20———N/AWhite; 2 Ports
1976JeepWagoneer———N/AWhite; 2 Ports
1975ChevroletBel Air—5.7LV8N/AWhite; 2 Ports
1975ChevroletC10—7.4LV8N/AWhite; 2 Ports
1975ChevroletC10—5.7LV8N/AWhite; 2 Ports
1975ChevroletC10 Suburban—5.7LV8N/AWhite; 2 Ports
1975ChevroletC10 Suburban—7.4LV8N/AWhite; 2 Ports
1975ChevroletC20—5.7LV8N/AWhite; 2 Ports
1975ChevroletC20—7.4LV8N/AWhite; 2 Ports
1975ChevroletC20 Suburban—5.7LV8N/AWhite; 2 Ports
1975ChevroletC30—7.4LV8N/AWhite; 2 Ports
1975ChevroletC30—5.7LV8N/AWhite; 2 Ports
1975ChevroletCamaro—5.7LV8N/AWhite; 2 Ports
1975ChevroletCaprice—7.4LV8N/AWhite; 2 Ports
1975ChevroletCaprice—6.6LV8N/AWhite; 2 Ports
1975ChevroletCaprice—5.7LV8N/AWhite; 2 Ports
1975ChevroletCorvette—5.7LV8N/AWhite; 2 Ports
1975ChevroletEl Camino—6.6LV8N/AWhite; 2 Ports
1975ChevroletEl Camino—5.7LV8N/AWhite; 2 Ports
1975ChevroletG10—5.7LV8N/AWhite; 2 Ports
1975ChevroletG20—6.6LV8N/AWhite; 2 Ports
1975ChevroletG20—5.7LV8N/AWhite; 2 Ports
1975ChevroletG30—5.7LV8N/AWhite; 2 Ports
1975ChevroletG30—7.4LV8N/AWhite; 2 Ports
1975ChevroletG30—6.6LV8N/AWhite; 2 Ports
1975ChevroletImpala—5.7LV8N/AWhite; 2 Ports
1975ChevroletK10—5.7LV8N/AWhite; 2 Ports
1975ChevroletK10—6.6LV8N/AWhite; 2 Ports
1975ChevroletK10 Suburban—5.7LV8N/AWhite; 2 Ports
1975ChevroletK10 Suburban—6.6LV8N/AWhite; 2 Ports
1975ChevroletK20—5.7LV8N/AWhite; 2 Ports
1975ChevroletK20—6.6LV8N/AWhite; 2 Ports
1975ChevroletK20 Suburban—6.6LV8N/AWhite; 2 Ports
1975ChevroletK20 Suburban—5.7LV8N/AWhite; 2 Ports
1975ChevroletK5 Blazer—6.6LV8N/AWhite; 2 Ports
1975ChevroletK5 Blazer—5.7LV8N/AWhite; 2 Ports
1975ChevroletMalibu—7.4LV8N/AWhite; 2 Ports
1975ChevroletMalibu—6.6LV8N/AWhite; 2 Ports
1975ChevroletMalibu—5.7LV8N/AWhite; 2 Ports
1975ChevroletMonte Carlo—5.7LV8N/AWhite; 2 Ports
1975ChevroletMonza—4.3LV8N/AWhite; 2 Ports
1975ChevroletNova—5.7LV8N/AWhite; 2 Ports
1975ChevroletNova—4.3LV8N/AWhite; 2 Ports
1975ChevroletP10—5.7LV8N/AWhite; 2 Ports
1975ChevroletP20—5.7LV8N/AWhite; 2 Ports
1975ChevroletP30—5.7LV8N/AWhite; 2 Ports
1975ChevroletP30—7.4LV8N/AWhite; 2 Ports
1975GMCG15—5.7LV8N/AWhite; 2 Ports
1975GMCG25—6.6LV8N/AWhite; 2 Ports
1975GMCG25—5.7LV8N/AWhite; 2 Ports
1975GMCG25—7.4LV8N/AWhite; 2 Ports
1975GMCG35—6.6LV8N/AWhite; 2 Ports
1975GMCG35—5.7LV8N/AWhite; 2 Ports
1975GMCJimmy—6.6LV8N/AWhite; 2 Ports
1975GMCJimmy—5.7LV8N/AWhite; 2 Ports
1975JeepCherokee———N/AWhite; 2 Ports
1975JeepCJ5———N/AWhite; 2 Ports
1975JeepJ10———N/AWhite; 2 Ports
1975JeepJ20———N/AWhite; 2 Ports
1975JeepWagoneer———N/AWhite; 2 Ports
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
OSC — 132032-10847P100073-6935133-121366030036478830313853225912E907EC920