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Delphi DC20022 Distributor RotorOE Quality 60-Day Returns
Part #: DC20022

Delphi DC20022 Distributor Rotor

226 vehicles fit this part
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Fitment: Chevrolet, GMC, Oldsmobile, Pontiac, Cadillac, and Buick, Astro, Blazer, C1500, C2500, G10, G20, G30, K1500, K2500, P30, S10, G1500, G2500, G3500, Jimmy, P3500, Safari, Sonoma, S10 Blazer, Bravada, Caprice, Typhoon, Camaro, Firebird, S15 Jimmy, Syclone, S15, Monte Carlo, Fiero, R10, R20, V10, R1500, R2500, V1500, Cimarron, Cavalier, Celebrity, Cutlass Ciera, Firenza, 6000, Parisienne, Skylark, Citation II, and Impala
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Delphi DC20022 Distributor Rotor

The Delphi DC20022 is a standard ignition distributor rotor built for GM applications that use a vertical distributor cap tower design. It features a copper contact terminal and a push-on mount for direct replacement service on a wide range of Chevrolet, GMC, Pontiac, Buick, Oldsmobile, and Cadillac vehicles.

Key Features

  • Distributor rotor for standard ignition systems
  • Copper contact terminal for consistent electrical transfer
  • Push-on mount for straightforward distributor installation
  • White HVS distributor rotor design
  • Includes distributor rotor and instruction sheet
  • OE heritage backed by Delphi’s long history supplying automakers

Application Details

Compatible with many 1985-1995 GM vehicles, including Chevrolet Astro, S10, Camaro, Caprice, and GMC Safari, Sonoma, Jimmy, and C/K truck platforms. It also fits select Pontiac Firebird and Fiero applications, along with Buick, Oldsmobile, and Cadillac models listed in the fitment data. Fits 1995 Chevrolet Blazer, 1995 Chevrolet S10, and 1995 GMC Jimmy with vertical distributor cap towers.

This part cross-references Standard Ignition DR-323 for the same application.

What It Helps Address

  • Misfire caused by worn rotor contact surfaces
  • Weak or inconsistent spark distribution inside the distributor
  • Hard starting related to ignition rotor wear
  • Rough idle from degraded ignition transfer
  • Service replacement for aging GM distributor components

Installation Notes

Verify distributor cap tower style before ordering, especially on 1995 Chevrolet Blazer, 1995 Chevrolet S10, 1995 GMC Jimmy, and 1995 GMC Sonoma applications with vertical distributor cap towers. Inspect the distributor cap, terminals, and ignition components during service, and confirm the rotor seats fully on the distributor shaft before reassembly. Use the included instruction sheet for installation guidance.

Quality Assurance

Delphi builds aftermarket ignition parts using OE experience and engineering knowledge developed through decades of supplying major automakers. The DC20022 is manufactured to support dependable ignition service in compatible Chevrolet and GMC distributor applications.

BrandDelphi
Part NumberDC20022
ColorWhite
Contact Terminal MaterialCopper
Ignition TypeStandard
Mount TypePush On
Package ContentsDistributor Rotor, Instruction Sheet
Type/SeriesHVS Distributor Rotor

This part fits 226 vehicles. Search below:

YearMakeModelPositionNotes
1995ChevroletAstroN/A
1995ChevroletBlazerN/Awith Vertical Distributor Cap Towers
1995ChevroletC1500N/A
1995ChevroletC2500N/A
1995ChevroletG10N/A
1995ChevroletG20N/A
1995ChevroletG30N/A
1995ChevroletK1500N/A
1995ChevroletK2500N/A
1995ChevroletP30N/A
1995ChevroletS10N/Awith Vertical Distributor Cap Towers
1995GMCC1500N/A
1995GMCC2500N/A
1995GMCG1500N/A
1995GMCG2500N/A
1995GMCG3500N/A
1995GMCJimmyN/Awith Vertical Distributor Cap Towers
1995GMCK1500N/A
1995GMCK2500N/A
1995GMCP3500N/A
1995GMCSafariN/A
1995GMCSonomaN/A
1995GMCSonomaN/Awith Vertical Distributor Cap Towers
1994ChevroletAstroN/A
1994ChevroletC1500N/A
1994ChevroletC2500N/A
1994ChevroletG10N/A
1994ChevroletG20N/A
1994ChevroletG30N/A
1994ChevroletK1500N/A
1994ChevroletK2500N/A
1994ChevroletP30N/A
1994ChevroletS10N/A
1994ChevroletS10 BlazerN/A
1994GMCC1500N/A
1994GMCC2500N/A
1994GMCG1500N/A
1994GMCG2500N/A
1994GMCG3500N/A
1994GMCJimmyN/A
1994GMCK1500N/A
1994GMCK2500N/A
1994GMCP3500N/A
1994GMCSafariN/A
1994GMCSonomaN/A
1994OldsmobileBravadaN/A
1993ChevroletAstroN/A
1993ChevroletC1500N/A
1993ChevroletC2500N/A
1993ChevroletCapriceN/A
1993ChevroletG10N/A
1993ChevroletG20N/A
1993ChevroletG30N/A
1993ChevroletK1500N/A
1993ChevroletK2500N/A
1993ChevroletP30N/A
1993ChevroletS10N/A
1993ChevroletS10 BlazerN/A
1993GMCC1500N/A
1993GMCC2500N/A
1993GMCG1500N/A
1993GMCG2500N/A
1993GMCG3500N/A
1993GMCJimmyN/A
1993GMCK1500N/A
1993GMCK2500N/A
1993GMCP3500N/A
1993GMCSafariN/A
1993GMCSonomaN/A
1993OldsmobileBravadaN/A
1992ChevroletAstroN/A
1992ChevroletC1500N/A
1992ChevroletC2500N/A
1992ChevroletCamaroN/A
1992ChevroletCapriceN/A
1992ChevroletG10N/A
1992ChevroletG20N/A
1992ChevroletG30N/A
1992ChevroletK1500N/A
1992ChevroletK2500N/A
1992ChevroletP30N/A
1992ChevroletS10N/A
1992ChevroletS10 BlazerN/A
1992GMCC1500N/A
1992GMCC2500N/A
1992GMCG1500N/A
1992GMCG2500N/A
1992GMCG3500N/A
1992GMCJimmyN/A
1992GMCK1500N/A
1992GMCK2500N/A
1992GMCP3500N/A
1992GMCSafariN/A
1992GMCSonomaN/A
1992OldsmobileBravadaN/A
1992PontiacFirebirdN/A
1991ChevroletAstroN/A
1991ChevroletC1500N/A
1991ChevroletC2500N/A
1991ChevroletCamaroN/A
1991ChevroletG10N/A
1991ChevroletG20N/A
1991ChevroletG30N/A
1991ChevroletK1500N/A
1991ChevroletK2500N/A
1991ChevroletP30N/A
1991ChevroletS10N/A
1991ChevroletS10 BlazerN/A
1991GMCC1500N/A
1991GMCC2500N/A
1991GMCG1500N/A
1991GMCG2500N/A
1991GMCG3500N/A
1991GMCK1500N/A
1991GMCK2500N/A
1991GMCP3500N/A
1991GMCS15 JimmyN/A
1991GMCSafariN/A
1991GMCSonomaN/A
1991OldsmobileBravadaN/A
1991PontiacFirebirdN/A
1990ChevroletAstroN/A
1990ChevroletC1500N/A
1990ChevroletC2500N/A
1990ChevroletCamaroN/A
1990ChevroletCapriceN/A
1990ChevroletG10N/A
1990ChevroletG20N/A
1990ChevroletG30N/A
1990ChevroletK1500N/A
1990ChevroletK2500N/A
1990ChevroletS10N/A
1990ChevroletS10 BlazerN/A
1990GMCC1500N/A
1990GMCC2500N/A
1990GMCG1500N/A
1990GMCG2500N/A
1990GMCG3500N/A
1990GMCK1500N/A
1990GMCK2500N/A
1990GMCP3500N/A
1990GMCS15N/A
1990GMCS15 JimmyN/A
1990GMCSafariN/A
1990PontiacFirebirdN/A
1989ChevroletAstroN/A
1989ChevroletC1500N/A
1989ChevroletC2500N/A
1989ChevroletCamaroN/A
1989ChevroletCapriceN/A
1989ChevroletG10N/A
1989ChevroletG20N/A
1989ChevroletG30N/A
1989ChevroletK1500N/A
1989ChevroletK2500N/A
1989ChevroletS10N/A
1989ChevroletS10 BlazerN/A
1989GMCC1500N/A
1989GMCC2500N/A
1989GMCG1500N/A
1989GMCG2500N/A
1989GMCG3500N/A
1989GMCK1500N/A
1989GMCK2500N/A
1989GMCS15N/A
1989GMCS15 JimmyN/A
1989GMCSafariN/A
1989PontiacFirebirdN/A
1988ChevroletAstroN/A
1988ChevroletC1500N/A
1988ChevroletC2500N/A
1988ChevroletCamaroN/A
1988ChevroletCapriceN/A
1988ChevroletK1500N/A
1988ChevroletK2500N/A
1988ChevroletMonte CarloN/A
1988ChevroletS10N/A
1988ChevroletS10 BlazerN/A
1988GMCC1500N/A
1988GMCC2500N/A
1988GMCK1500N/A
1988GMCK2500N/A
1988GMCS15N/A
1988GMCS15 JimmyN/A
1988GMCSafariN/A
1988PontiacFieroN/A
1988PontiacFirebirdN/A
1987ChevroletAstroN/A
1987ChevroletCamaroN/A
1987ChevroletCapriceN/A
1987ChevroletMonte CarloN/A
1987ChevroletR10N/A
1987ChevroletR20N/A
1987ChevroletV10N/A
1987GMCR1500N/A
1987GMCR2500N/A
1987GMCSafariN/A
1987GMCV1500N/A
1987PontiacFieroN/A
1987PontiacFirebirdN/A
1986CadillacCimarronN/A
1986ChevroletAstroN/A
1986ChevroletCamaroN/A
1986ChevroletCapriceN/A
1986ChevroletCavalierN/A
1986ChevroletCelebrityN/A
1986ChevroletMonte CarloN/A
1986GMCSafariN/A
1986OldsmobileCutlass CieraN/A
1986OldsmobileFirenzaN/A
1986Pontiac6000N/A
1986PontiacFieroN/A
1986PontiacFirebirdN/A
1986PontiacParisienneN/A
1985BuickSkylarkN/A
1985CadillacCimarronN/A
1985ChevroletCamaroN/A
1985ChevroletCapriceN/A
1985ChevroletCavalierN/A
1985ChevroletCelebrityN/A
1985ChevroletCitation IIN/A
1985ChevroletImpalaN/A
1985OldsmobileFirenzaN/A
1985Pontiac6000N/A
1985PontiacFieroN/A
1985PontiacFirebirdN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1045813910497452128634464R1052AL149D207D446DR-323DR59DR59CSDR923RR242RR242SB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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