My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.

GMC G2500 Engine Oil Pressure Switch Replacement

1
SELECT Year
  1. ✓ In Stock 1987-1988 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1987-1988 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1339

    with 1 Blade Terminals with Light

    $11.85 View part →
  2. ✓ In Stock 1983-1988 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1983-1988 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-57

    Light

    $12.17 View part →
  3. ✓ In Stock 1981 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1981 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1302

    with 1/4in-18 Threads with Light

    $12.26 View part →
  4. ✓ In Stock 1983-1988 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1983-1988 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815302

    with 1 Terminal(s) with 1/4 in-18 Threads ; w/Light

    $13.29 View part →
  5. ✓ In Stock 1985-1989 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1985-1989 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1347

    with Light

    $13.93 View part →
  6. ✓ In Stock 1982-1986 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1982-1986 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1278

    with Light

    $14.34 View part →
  7. ✓ In Stock 1979-1984 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1979-1984 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1287

    with Light

    $14.41 View part →
  8. ✓ In Stock 1986-1990 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1986-1990 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1280

    with Light

    $14.86 View part →
  9. ✓ In Stock 1985-1989 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1985-1989 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815269

    w/Light

    $14.90 View part →
  10. ✓ In Stock 1981-1982 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1981-1982 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-144

    w/ 1/4 Inch Thread 2 Blade Term. Light

    $15.09 View part →
  11. ✓ In Stock 1987-1990 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1987-1990 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-221

    2 Term. Light

    $15.35 View part →
  12. ✓ In Stock 1979-1987 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1979-1987 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815423

    with 1 Blade Terminals; w/Light

    $15.89 View part →
  13. ✓ In Stock 1979-1985 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1979-1985 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815288

    w/Light

    $15.89 View part →
  14. ✓ In Stock 1979-1985 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1979-1985 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-135

    Light

    $16.43 View part →
  15. ✓ In Stock 1979-1987 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1979-1987 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-12

    Light

    $16.58 View part →
  16. ✓ In Stock 1982-1988 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1982-1988 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815303

    with 2 Blade Terminals; w/Light w/1/8" Thread

    $17.24 View part →
  17. ✓ In Stock 1985-1986 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    1985-1986 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3502536

    For Light

    $17.42 View part →
  18. ✓ In Stock 1987-1988 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1987-1988 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815301

    with 1 Terminal(s) with 1/4 in-18 Threads ; w/Light

    $18.55 View part →
  19. ✓ In Stock 1982-1988 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1982-1988 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-126

    Light

    $19.63 View part →
  20. ✓ In Stock 1985 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    1985 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3450572

    Cast Iron Exhaust ManifoldForLight

    $19.69 View part →
  21. ✓ In Stock 1987-1988 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1987-1988 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-183

    1 Term. Light

    $21.44 View part →
  22. ✓ In Stock 1983-1991 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1983-1991 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1258

    with Gauge

    $22.37 View part →
  23. ✓ In Stock 1983-1991 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1983-1991 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815272

    with Gauge

    $29.11 View part →
  24. ✓ In Stock 1979-1989 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1979-1989 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1218

    with Gauge

    $29.95 View part →
  25. ✓ In Stock 1979-1986 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    1979-1986 GMC G2500 Engine Oil Pressure Switch (Global Parts)

    Partslink #: 1815250

    with Gauge

    $30.05 View part →
  26. ✓ In Stock 1987-1989 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    1987-1989 GMC G2500 Engine Oil Pressure Switch (Rostra Powertrain)

    Partslink #: 50-1222

    with Gauge

    $33.93 View part →
  27. ✓ In Stock 1990-1995 GMC G2500 Engine Oil Pressure Switch (Forecast)

    1990-1995 GMC G2500 Engine Oil Pressure Switch (Forecast)

    Partslink #: W0133-2103038
    $41.42 View part →
  28. ✓ In Stock 1990-1995 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    1990-1995 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3490479
    $42.18 View part →
  29. ✓ In Stock 1983-1991 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1983-1991 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-155

    Gauge

    $42.53 View part →
  30. ✓ In Stock 1991 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1991 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-157

    Light

    $49.35 View part →
  31. ✓ In Stock 1990-1995 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1990-1995 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-245

    w/ 1/4 Inch x 18 Thread 3 Blade Term. Gauge

    $56.50 View part →
  32. ✓ In Stock 1985-1991 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    1985-1991 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-4653227
    $56.94 View part →
  33. ✓ In Stock 1987-1989 GMC G2500 Engine Oil Pressure Switch (Forecast)

    1987-1989 GMC G2500 Engine Oil Pressure Switch (Forecast)

    Partslink #: W0133-2044531

    For Gauge

    $61.72 View part →
  34. ✓ In Stock 1979-1989 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1979-1989 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-154

    Gauge

    $62.07 View part →
  35. ✓ In Stock 1987-1989 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    1987-1989 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3401212

    For Gauge

    $63.86 View part →
  36. ✓ In Stock 1990-1995 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1990-1995 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-262

    3 Term. Gauge

    $65.23 View part →
  37. ✓ In Stock 1990-1995 GMC G2500 Engine Oil Pressure Switch (CARQUEST)

    1990-1995 GMC G2500 Engine Oil Pressure Switch (CARQUEST)

    Partslink #: W0133-4402061
    $70.73 View part →
  38. ✓ In Stock 1987-1989 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    1987-1989 GMC G2500 Engine Oil Pressure Switch (Standard Ignition)

    Partslink #: PS-269

    Gauge

    $73.13 View part →
  39. ✓ In Stock 1985-1989 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    1985-1989 GMC G2500 Engine Oil Pressure Switch (Autopart International)

    Partslink #: W0133-3458660
    $74.69 View part →
  40. ✓ In Stock 1990-1995 GMC G2500 Engine Oil Pressure Switch (ACDelco)

    1990-1995 GMC G2500 Engine Oil Pressure Switch (ACDelco)

    Partslink #: W0133-2103038
    $136.20 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video

Engine Oil Pressure Switch Compatibility for GMC G2500

Browse our selection of quality engine oil pressure switch parts designed specifically for your GMC G2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Rally · Rally Custom · Rally STX · Vandura

Body Types

Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van

Engine Options

L6 4.1L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L

Transmissions

Automatic · Manual

Added to cart · Part