Mahle G30948 Fuel Injection Throttle Body Mounting Gasket

Brand Mahle G30948
Additional Package Contents None
Item Grade OEM Standard
Throttle Body Gasket Material Paper
Fits Cadillac, Chevrolet, GMC, and Pontiac · 197 vehicles

OEM standard. Built to match original equipment expectations for dependable sealing.

Paper gasket material. Provides a precise seal for throttle body mounting applications.

World-class sealing. Trusted by OEMs and technicians around the globe.

Cross-references FEL-PRO 60759, General Motors 14102163 and Rol CM55155 for the same application. See all 3.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Mahle Fuel Injection Throttle Body Gasket

Mahle G30948 is an OEM-standard fuel injection throttle body mounting gasket built for reliable sealing at the throttle body interface. Made from paper gasket material, it helps maintain a clean, stable seal on select GM applications from 1987-1990.

  • OEM Standard item grade for direct replacement use
  • Paper throttle body gasket material
  • Designed for fuel injection throttle body mounting applications
  • Mahle sealing products are trusted by OEMs and technicians worldwide
  • Part number: G30948

Fitment and Application

Compatible With 1987-1990 Chevrolet Blazer, N/A; 1988-1990 Chevrolet C1500, N/A; 1988-1990 Chevrolet C2500, N/A; 1988-1990 Chevrolet C3500, N/A; 1989-1990 Chevrolet Caprice, N/A; 1987-1990 Chevrolet G10, N/A; 1987-1990 Chevrolet G20, N/A; 1987-1990 Chevrolet G30, N/A; 1988-1990 Chevrolet K1500, N/A; 1988-1990 Chevrolet K2500, N/A; 1988-1990 Chevrolet K3500, N/A; 1987-1990 Chevrolet P30, N/A; 1989-1990 Chevrolet R1500 Suburban, N/A; 1989-1990 Chevrolet R2500 Suburban, N/A; 1989-1990 Chevrolet R3500, N/A; 1989-1990 Chevrolet V1500 Suburban, N/A; 1989-1990 Chevrolet V2500 Suburban, N/A; 1989-1990 Chevrolet V3500, N/A; 1988-1990 GMC C1500, N/A; 1988-1990 GMC C2500, N/A; 1988-1990 GMC C3500, N/A; 1987-1990 GMC G1500, N/A; 1987-1990 GMC G2500, N/A; 1987-1990 GMC G3500, N/A; 1987-1990 GMC Jimmy, N/A; 1988-1990 GMC K1500, N/A; 1988-1990 GMC K2500, N/A; 1988-1990 GMC K3500, N/A; 1987-1990 GMC P3500, N/A; 1987-1990 GMC R1500 Suburban, N/A; 1987-1990 GMC R2500 Suburban, N/A; 1987-1990 GMC R3500, N/A; 1987-1990 GMC V1500 Suburban, N/A; 1987-1990 GMC V2500 Suburban, N/A; 1987-1990 GMC V3500, N/A; 1988-1989 Chevrolet Camaro, N/A; 1987-1989 Chevrolet P20, N/A; 1988-1989 GMC P2500, N/A; 1987-1989 GMC R2500, N/A; 1988-1989 Pontiac Firebird, N/A; 1987-1988 Chevrolet R10 Suburban, N/A; 1987-1988 Chevrolet R20, N/A; 1987-1988 Chevrolet R20 Suburban, N/A; 1987-1988 Chevrolet R30, N/A; 1987-1988 Chevrolet V10 Suburban, N/A; 1987-1988 Chevrolet V20 Suburban, N/A; 1987-1988 Chevrolet V30, N/A; 1987 Chevrolet R10, N/A; 1987 Chevrolet V10, N/A; 1987 Chevrolet V20, N/A; 1987 GMC R1500, N/A; 1987 GMC V1500, N/A; 1987 GMC V2500, N/A.

What This Gasket Helps Address

  • Throttle body air leaks that can affect idle quality
  • Vacuum leaks at the mounting surface
  • Rough running caused by a poor seal at the throttle body
  • Fuel injection service work that requires a fresh mounting gasket
  • Reassembly after throttle body removal on select Chevrolet and GMC vehicles

Installation Notes

Clean both mating surfaces before installation and inspect the throttle body flange for damage or warping. This gasket is listed for N/A position applications and should be matched to the exact vehicle and engine setup before service. This part cross-references FEL-PRO 60759 for the same application.

Quality Assurance

Mahle gaskets are engineered to meet OEM-standard expectations for sealing performance and are used by OEMs and technicians around the globe. Part number G30948 is built as a direct replacement sealing component for service on the listed Chevrolet, GMC, and Pontiac applications.

This part fits 197 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1990CadillacBrougham5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletBlazer5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletC15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletC15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletC25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletC25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletC35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletCaprice5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletG105.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletG105.0LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletG205.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletG205.0LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletG305.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletK15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletK15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletK25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletK25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletK35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletP305.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletR1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletR2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletR35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletV1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletV2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990ChevroletV35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCC15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCC15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCC25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCC25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCC35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCG15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCG15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCG25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCG25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCG35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCJimmy5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCK15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCK15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCK25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCK25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCK35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCP35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCR1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCR2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCR35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCV1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCV2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1990GMCV35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletBlazer5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletC15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletC15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletC25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletC25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletC35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletCamaro5.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletCaprice5.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletG105.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletG105.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletG205.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletG205.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletG305.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletK15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletK15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletK25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletK25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletK35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletP205.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletP305.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletR1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletR2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletR35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletV1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletV2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989ChevroletV35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCC15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCC15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCC25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCC25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCC35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCG15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCG15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCG25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCG25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCG35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCJimmy5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCK15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCK15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCK25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCK25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCK35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCP25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCP35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCR1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCR25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCR2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCR35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCV1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCV2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1989GMCV35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1989PontiacFirebird5.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletBlazer5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletC15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletC15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletC25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletC25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletC35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletCamaro5.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletG105.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletG105.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletG205.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletG205.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletG305.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletK15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletK15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletK25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletK25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletK35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletP205.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletP305.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletR10 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletR205.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletR20 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletR305.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletV10 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletV20 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988ChevroletV305.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCC15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCC15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCC25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCC25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCC35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCG15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCG15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCG25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCG25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCG35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCJimmy5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCK15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCK15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCK25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCK25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCK35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCP25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCP35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCR1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCR25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCR2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCR35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCV1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCV2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1988GMCV35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1988PontiacFirebird5.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletBlazer5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletBlazer5.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletG105.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletG105.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletG205.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletG205.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletG305.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletP205.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletP305.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR105.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR105.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR10 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR10 Suburban5.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR205.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR205.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR20 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletR305.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletV105.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletV105.0LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletV10 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletV205.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletV20 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987ChevroletV305.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCG15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCG15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCG25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCG25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCG35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCJimmy5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCJimmy5.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCP35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR1500 Suburban5.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR25005.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCR35005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCV15005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCV15005.0LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCV1500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCV25005.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCV2500 Suburban5.7LV8N/ANot compatible with paper engine oil pan gasket.
1987GMCV35005.7LV8N/ANot compatible with paper engine oil pan gasket.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 60759General Motors — 14102163Rol — CM55155