NOS GM Fuel Pump Gasket – #326883 – Fits 1955–1985 GM V6, I6, and V8 Engines

$14.99

type: Unknown Type
Vendor: CorvairFarmer

Description:

NOS GM Fuel Pump Gasket – #326883 – Fits 1955–1985 GM V6, I6, and V8 Engines

For sale is a New Old Stock GM fuel pump mounting gasket, part number 326883, Group 5.002. This gasket seals the mechanical fuel pump to the engine block on a wide range of Chevrolet, GMC, Buick, Oldsmobile, and Pontiac engines from the 1950s through the 1980s.

FITMENT CHART — GM 326883

Fuel Pump Mounting Gasket**

CHEVROLET — Passenger Cars

Years Engines Models
1955–1982 265 / 283 / 302 / 307 / 327 / 350 / 400 V8 Bel Air, Biscayne, Impala, Caprice, Chevelle, Malibu, Nova, Camaro
1962–1984 194 / 230 / 250 / 292 I6 All passenger cars using mechanical pumps

CHEVROLET — Trucks

Years Engines Models
1960–1986 230 / 250 / 292 I6 C/K trucks, Suburban, G‑series vans
1960–1985 283 / 307 / 327 / 350 / 400 V8 C/K trucks, Suburban, Blazer

GMC

Years Engines Models
1960–1985 230 / 250 / 292 I6 1000–3500 series
1960–1985 305 / 351 / 379 V6 Light and medium‑duty trucks
1967–1985 307 / 350 / 400 V8 Shared Chevrolet engines

BUICK

Years Engines Models
1964–1976 300 / 340 / 350 V8 Skylark, GS, LeSabre
1967–1976 400 / 430 / 455 V8 Riviera, Electra, Wildcat

OLDSMOBILE

Years Engines Models
1964–1976 330 / 350 / 400 / 425 / 455 V8 Cutlass, 442, Delta 88, 98

PONTIAC

Years Engines Models
1964–1979 326 / 350 / 389 / 400 / 421 / 428 / 455 V8 Tempest, LeMans, GTO, Catalina, Bonneville

Correct for:

  • Chevrolet small‑block & big‑block V8s (265–400)

  • Chevrolet/GMC inline‑six engines (194–292)

  • GMC V6 engines (305–379)

  • Buick, Oldsmobile, Pontiac V8s (300–455)

  • Cars, trucks, vans, and light‑duty commercial vehicles

Condition

  • Genuine NOS GM part

  • Clean, flexible, never installed

  • Original GM card included

Why You Want It

Perfect for restorations, tune‑ups, or anyone wanting authentic GM service parts. Superior fit and sealing compared to modern offshore gaskets.

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