HomeIgnition > Distributor and MagnetoDelphi DC20008 Distributor Rotor
Part #: DC20008

Delphi DC20008 Distributor Rotor

261 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, Oldsmobile, Cadillac, and Isuzu, Express 1500, Silverado 1500 Classic, Savana 1500, Sierra 1500 Classic, Silverado 1500, Sierra 1500, Astro, Blazer, Express 2500, Jimmy, Safari, Savana 2500, S10, Sonoma, Express 3500, Savana 3500, Bravada, Escalade, C2500, C35, C3500, K2500, K3500, Tahoe, Yukon, Hombre, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, K2500 Suburban, P30, and P3500
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Delphi DC20008 Distributor Rotor

The Delphi DC20008 is an HVS distributor rotor built for standard ignition systems and direct-fit service on a wide range of GM trucks, vans, SUVs, and utility vehicles. It uses a copper contact terminal and screw mount design, with OE-focused engineering informed by Delphi’s long history supplying original equipment to major automakers.

  • Part number: DC20008
  • Type/Series: HVS Distributor Rotor
  • Ignition type: Standard
  • Contact terminal material: Copper
  • Mount type: Screw
  • Color: White
  • Package contents: Distributor rotor, instruction sheet

Fitment and Application

Compatible with 1995-2007 Chevrolet and GMC distributor applications, including 1996-2007 Chevrolet Express 1500, 1996-2007 GMC Savana 1500, 1999-2006 Chevrolet Silverado 1500, and 1999-2006 GMC Sierra 1500. It also fits 1996-2005 Chevrolet Astro, 1996-2005 Chevrolet Blazer, 1996-2005 GMC Jimmy, and 1996-2005 GMC Safari, along with additional coverage for Chevrolet S10, GMC Sonoma, Tahoe, Yukon, and related full-size truck and van platforms.

This part cross-references Standard Ignition DR-331 and FEL-PRO 1290 for the same application.

Key Benefits

  • Restores rotor function in distributor-based ignition systems
  • Copper terminal supports consistent spark transfer
  • Screw-mount design matches the original service style
  • OE heritage helps maintain proper fit and function
  • Useful for Chevrolet Silverado 1500, GMC Sierra 1500, and Express/Savana service work

What It Helps Solve

  • Misfire caused by worn rotor contact surfaces
  • Hard starting related to weak distributor spark routing
  • Rough idle from ignition timing or spark distribution issues
  • Intermittent ignition performance in high-mileage distributor systems
  • Service replacement needs on GM V6 and V8 distributor applications

Installation Notes

Verify distributor cap style, rotor indexing, and engine application before installation. The 1995 Chevrolet Blazer, S10, GMC Jimmy, and Sonoma listings require horizontal distributor cap towers. Follow the included instruction sheet and inspect the cap, terminals, and shaft condition during service to avoid repeat ignition faults.

Quality Assurance

Delphi builds aftermarket ignition parts using OE experience gained from supplying original equipment to leading automakers. The DC20008 is engineered to reflect that service background for dependable replacement in distributor-equipped Chevrolet and GMC applications.

BrandDelphi
Part NumberDC20008
ColorWhite
Contact Terminal MaterialCopper
Ignition TypeStandard
Mount TypeScrew
Package ContentsDistributor Rotor, Instruction Sheet
Type/SeriesHVS Distributor Rotor

This part fits 261 vehicles. Search below:

YearMakeModelPositionNotes
2007ChevroletExpress 1500N/A
2007ChevroletSilverado 1500 ClassicN/A
2007GMCSavana 1500N/A
2007GMCSierra 1500 ClassicN/A
2006ChevroletExpress 1500N/A
2006ChevroletSilverado 1500N/A
2006GMCSavana 1500N/A
2006GMCSierra 1500N/A
2005ChevroletAstroN/A
2005ChevroletBlazerN/A
2005ChevroletExpress 1500N/A
2005ChevroletExpress 2500N/A
2005ChevroletSilverado 1500N/A
2005GMCJimmyN/A
2005GMCSafariN/A
2005GMCSavana 1500N/A
2005GMCSavana 2500N/A
2005GMCSierra 1500N/A
2004ChevroletAstroN/A
2004ChevroletBlazerN/A
2004ChevroletExpress 1500N/A
2004ChevroletExpress 2500N/A
2004ChevroletS10N/A
2004ChevroletSilverado 1500N/A
2004GMCJimmyN/A
2004GMCSafariN/A
2004GMCSavana 1500N/A
2004GMCSavana 2500N/A
2004GMCSierra 1500N/A
2004GMCSonomaN/A
2003ChevroletAstroN/A
2003ChevroletBlazerN/A
2003ChevroletExpress 1500N/A
2003ChevroletExpress 2500N/A
2003ChevroletS10N/A
2003ChevroletSilverado 1500N/A
2003GMCJimmyN/A
2003GMCSafariN/A
2003GMCSavana 1500N/A
2003GMCSavana 2500N/A
2003GMCSierra 1500N/A
2003GMCSonomaN/A
2002ChevroletAstroN/A
2002ChevroletBlazerN/A
2002ChevroletExpress 1500N/A
2002ChevroletExpress 2500N/A
2002ChevroletExpress 3500N/A
2002ChevroletS10N/A
2002ChevroletSilverado 1500N/A
2002GMCJimmyN/A
2002GMCSafariN/A
2002GMCSavana 1500N/A
2002GMCSavana 2500N/A
2002GMCSavana 3500N/A
2002GMCSierra 1500N/A
2002GMCSonomaN/A
2001ChevroletAstroN/A
2001ChevroletBlazerN/A
2001ChevroletExpress 1500N/A
2001ChevroletExpress 2500N/A
2001ChevroletExpress 3500N/A
2001ChevroletS10N/A
2001ChevroletSilverado 1500N/A
2001GMCJimmyN/A
2001GMCSafariN/A
2001GMCSavana 1500N/A
2001GMCSavana 2500N/A
2001GMCSavana 3500N/A
2001GMCSierra 1500N/A
2001GMCSonomaN/A
2001OldsmobileBravadaN/A
2000CadillacEscaladeN/A
2000ChevroletAstroN/A
2000ChevroletBlazerN/A
2000ChevroletC2500N/A
2000ChevroletC35N/A
2000ChevroletC3500N/A
2000ChevroletExpress 1500N/A
2000ChevroletExpress 2500N/A
2000ChevroletExpress 3500N/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000ChevroletS10N/A
2000ChevroletSilverado 1500N/A
2000ChevroletTahoeN/A
2000GMCC2500N/A
2000GMCC3500N/A
2000GMCJimmyN/A
2000GMCK2500N/A
2000GMCK3500N/A
2000GMCSafariN/A
2000GMCSavana 1500N/A
2000GMCSavana 2500N/A
2000GMCSavana 3500N/A
2000GMCSierra 1500N/A
2000GMCSonomaN/A
2000GMCYukonN/A
2000IsuzuHombreN/A
2000OldsmobileBravadaN/A
1999CadillacEscaladeN/A
1999ChevroletAstroN/A
1999ChevroletBlazerN/A
1999ChevroletC1500N/A
1999ChevroletC1500 SuburbanN/A
1999ChevroletC2500N/A
1999ChevroletC2500 SuburbanN/A
1999ChevroletC35N/A
1999ChevroletC3500N/A
1999ChevroletExpress 1500N/A
1999ChevroletExpress 2500N/A
1999ChevroletExpress 3500N/A
1999ChevroletK1500N/A
1999ChevroletK1500 SuburbanN/A
1999ChevroletK2500N/A
1999ChevroletK2500 SuburbanN/A
1999ChevroletK3500N/A
1999ChevroletP30N/A
1999ChevroletS10N/A
1999ChevroletSilverado 1500N/A
1999ChevroletTahoeN/A
1999GMCC1500N/A
1999GMCC1500 SuburbanN/A
1999GMCC2500N/A
1999GMCC2500 SuburbanN/A
1999GMCC3500N/A
1999GMCJimmyN/A
1999GMCK1500N/A
1999GMCK1500 SuburbanN/A
1999GMCK2500N/A
1999GMCK2500 SuburbanN/A
1999GMCK3500N/A
1999GMCP3500N/A
1999GMCSafariN/A
1999GMCSavana 1500N/A
1999GMCSavana 2500N/A
1999GMCSavana 3500N/A
1999GMCSierra 1500N/A
1999GMCSonomaN/A
1999GMCYukonN/A
1999IsuzuHombreN/A
1999OldsmobileBravadaN/A
1998ChevroletAstroN/A
1998ChevroletBlazerN/A
1998ChevroletC1500N/A
1998ChevroletC1500 SuburbanN/A
1998ChevroletC2500N/A
1998ChevroletC2500 SuburbanN/A
1998ChevroletC35N/A
1998ChevroletC3500N/A
1998ChevroletExpress 1500N/A
1998ChevroletExpress 2500N/A
1998ChevroletExpress 3500N/A
1998ChevroletK1500N/A
1998ChevroletK1500 SuburbanN/A
1998ChevroletK2500N/A
1998ChevroletK2500 SuburbanN/A
1998ChevroletK3500N/A
1998ChevroletP30N/A
1998ChevroletS10N/A
1998ChevroletTahoeN/A
1998GMCC1500N/A
1998GMCC1500 SuburbanN/A
1998GMCC2500N/A
1998GMCC2500 SuburbanN/A
1998GMCC3500N/A
1998GMCJimmyN/A
1998GMCK1500N/A
1998GMCK1500 SuburbanN/A
1998GMCK2500N/A
1998GMCK2500 SuburbanN/A
1998GMCK3500N/A
1998GMCP3500N/A
1998GMCSafariN/A
1998GMCSavana 1500N/A
1998GMCSavana 2500N/A
1998GMCSavana 3500N/A
1998GMCSonomaN/A
1998GMCYukonN/A
1998IsuzuHombreN/A
1998OldsmobileBravadaN/A
1997ChevroletAstroN/A
1997ChevroletBlazerN/A
1997ChevroletC1500N/A
1997ChevroletC1500 SuburbanN/A
1997ChevroletC2500N/A
1997ChevroletC2500 SuburbanN/A
1997ChevroletC35N/A
1997ChevroletC3500N/A
1997ChevroletExpress 1500N/A
1997ChevroletExpress 2500N/A
1997ChevroletExpress 3500N/A
1997ChevroletK1500N/A
1997ChevroletK1500 SuburbanN/A
1997ChevroletK2500N/A
1997ChevroletK2500 SuburbanN/A
1997ChevroletK3500N/A
1997ChevroletP30N/A
1997ChevroletS10N/A
1997ChevroletTahoeN/A
1997GMCC1500N/A
1997GMCC1500 SuburbanN/A
1997GMCC2500N/A
1997GMCC2500 SuburbanN/A
1997GMCC3500N/A
1997GMCJimmyN/A
1997GMCK1500N/A
1997GMCK1500 SuburbanN/A
1997GMCK2500N/A
1997GMCK2500 SuburbanN/A
1997GMCK3500N/A
1997GMCP3500N/A
1997GMCSafariN/A
1997GMCSavana 1500N/A
1997GMCSavana 2500N/A
1997GMCSavana 3500N/A
1997GMCSonomaN/A
1997GMCYukonN/A
1997IsuzuHombreN/A
1997OldsmobileBravadaN/A
1996ChevroletAstroN/A
1996ChevroletBlazerN/A
1996ChevroletC1500N/A
1996ChevroletC1500 SuburbanN/A
1996ChevroletC2500N/A
1996ChevroletC2500 SuburbanN/A
1996ChevroletC35N/A
1996ChevroletC3500N/A
1996ChevroletExpress 1500N/A
1996ChevroletExpress 2500N/A
1996ChevroletExpress 3500N/A
1996ChevroletK1500N/A
1996ChevroletK1500 SuburbanN/A
1996ChevroletK2500N/A
1996ChevroletK2500 SuburbanN/A
1996ChevroletK3500N/A
1996ChevroletP30N/A
1996ChevroletS10N/A
1996ChevroletTahoeN/A
1996GMCC1500N/A
1996GMCC1500 SuburbanN/A
1996GMCC2500N/A
1996GMCC2500 SuburbanN/A
1996GMCC3500N/A
1996GMCJimmyN/A
1996GMCK1500N/A
1996GMCK1500 SuburbanN/A
1996GMCK2500N/A
1996GMCK2500 SuburbanN/A
1996GMCK3500N/A
1996GMCP3500N/A
1996GMCSafariN/A
1996GMCSavana 1500N/A
1996GMCSavana 2500N/A
1996GMCSavana 3500N/A
1996GMCSonomaN/A
1996GMCYukonN/A
1996OldsmobileBravadaN/A
1995ChevroletBlazerN/Awith Horizontal Distributor Cap Towers
1995ChevroletS10N/Awith Horizontal Distributor Cap Towers
1995GMCJimmyN/Awith Horizontal Distributor Cap Towers
1995GMCSonomaN/Awith Horizontal Distributor Cap Towers

* 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:

10452457104581111290173-80214R10668-10452-457-08-10489-702-0D236D465DR-331DR975RR256RR256SB

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