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GMC K2500 Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 1995-1999 GMC K2500 Radiator Cap (Calorstat)

    1995-1999 GMC K2500 Radiator Cap (Calorstat)

    Partslink #: RC0061

    1,0bar / 15psi; With Turning Ears; Without Dex-Cool Label With OE No. 10409635

    $8.28 View part →
  2. ✓ In Stock 1979-2000 GMC K2500 Radiator Cap (Motorad)

    1979-2000 GMC K2500 Radiator Cap (Motorad)

    Partslink #: ST16V

    Relief pressure 16 lb

    $9.12 View part →
  3. ✓ In Stock 1979-2000 GMC K2500 Radiator Cap (Motorad)

    1979-2000 GMC K2500 Radiator Cap (Motorad)

    Partslink #: T16V

    Relief pressure 16 lb

    $10.21 View part →
  4. ✓ In Stock 1979-2000 GMC K2500 Radiator Cap (Gates)

    1979-2000 GMC K2500 Radiator Cap (Gates)

    Partslink #: 31523

    16 psi Pressure Rating

    $10.34 View part →
  5. ✓ In Stock 1991-2000 GMC K2500 Radiator Cap (Gates)

    1991-2000 GMC K2500 Radiator Cap (Gates)

    Partslink #: 31528

    16 psi Pressure Rating

    $10.34 View part →
  6. ✓ In Stock 1991-2000 GMC K2500 Radiator Cap (LKQ)

    1991-2000 GMC K2500 Radiator Cap (LKQ)

    Partslink #: SPL010015
    $10.75 View part →
  7. ✓ In Stock 1979-1999 GMC K2500 Radiator Cap (Calorstat)

    1979-1999 GMC K2500 Radiator Cap (Calorstat)

    Partslink #: RC0217

    Pressure Rating: 1,1bar - 16psi; With Safety Lever Cap With coolant recovery system Aftermarket Alternative

    $14.32 View part →
  8. ✓ In Stock 1979-2000 GMC K2500 Radiator Cap (Gates)

    1979-2000 GMC K2500 Radiator Cap (Gates)

    Partslink #: 31516

    16 psi Pressure Rating

    $15.85 View part →
  9. ✓ In Stock 1991-2000 GMC K2500 Radiator Cap (Gates)

    1991-2000 GMC K2500 Radiator Cap (Gates)

    Partslink #: 31518

    16 psi Pressure Rating

    $16.90 View part →
  10. ✓ In Stock 1985-2000 GMC K2500 Radiator Cap (Autopart International)

    1985-2000 GMC K2500 Radiator Cap (Autopart International)

    Partslink #: W0133-3352938
    $20.75 View part →
  11. ✓ In Stock 1985-2000 GMC K2500 Radiator Cap (Gates)

    1985-2000 GMC K2500 Radiator Cap (Gates)

    Partslink #: W0133-1667090
    $21.07 View part →
  12. ✓ In Stock 1997-2000 GMC K2500 Radiator Cap (Autopart International)

    1997-2000 GMC K2500 Radiator Cap (Autopart International)

    Partslink #: W0133-3339992
    $24.15 View part →
  13. ✓ In Stock 1985-1999 GMC K2500 Radiator Cap (Dorman)

    1985-1999 GMC K2500 Radiator Cap (Dorman)

    Partslink #: W0133-2293515
    $30.24 View part →
  14. ✓ In Stock 1985-1999 GMC K2500 Radiator Cap (ACDelco)

    1985-1999 GMC K2500 Radiator Cap (ACDelco)

    Partslink #: W0133-1681872
    $31.34 View part →
  15. ✓ In Stock 1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    Partslink #: 2470R

    Red; OEM Replacement w/Thermometer Built In; 13 psi

    $83.18 View part →
  16. ✓ In Stock 1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    Partslink #: 2471S

    Silver; OEM Replacement w/Thermometer Built In; 16 psi

    $85.35 View part →
  17. ✓ In Stock 1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    Partslink #: 2471B

    Blue; OEM Replacement w/Thermometer Built In; 16 psi

    $96.48 View part →
  18. ✓ In Stock 1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    Partslink #: 2470B

    Blue; OEM Replacement w/Thermometer Built In; 13 psi

    $96.94 View part →
  19. ✓ In Stock 1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    Partslink #: 2476BK

    OEM Replacement w/Thermometer Built In; 16 psi; Black

    $98.37 View part →
  20. ✓ In Stock 1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    1979-1993 GMC K2500 Radiator Cap (Mr Gasket)

    Partslink #: 2471R

    Red; OEM Replacement w/Thermometer Built In; 16 psi

    $111.45 View part →

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Radiator Cap Compatibility for GMC K2500

Browse our selection of quality radiator cap parts designed specifically for your GMC K2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · High Sierra · Sierra · Sierra Classic · Sierra Grande · Sierra SL · Sierra SLE · Sierra SLT · Sierra SLX

Body Types

Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup

Engine Options

L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L

Transmissions

Automatic · Manual

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