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2004 Chevrolet Silverado 2500 HD Thermostats

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vehicle: 2004 Chevrolet Silverado 2500 HD
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  • Mr. Gasket Thermostat - 160 Degree
    Mr. Gasket
    Mr. Gasket Thermostat - 160 Degree Fits 2004-2008 GM LS2/LS3/LS6/LS7 and 1997-2003 LS Engines when using Mr. Gasket Water Necks 2670, 2671, and 2672.
    Part# 6367
    In Stock
    Free Shipping
    $37.66
  • Mr. Gasket Thermostat - 180 Degree
    Mr. Gasket
    Mr. Gasket Thermostat - 180 Degree Fits 2004-2008 GM LS2/LS3/LS6/LS7 and 1997-2003 LS Engines when using Mr. Gasket Water Necks 2670, 2671, and 2672.
    Part# 6368
    In Stock
    Free Shipping
    Advertised Price $37.66
    $28.25
    Save $9.41

2004 Chevrolet Silverado 2500 HD Thermostats

The GMT800 HD trucks were a massive step forward for GM's truck division. The available engines included the LS-based 6.0L, the big block 8.1L, and the line-topping 6.6L LB7, LLY, or LBZ Duramax diesel. Whether gas or diesel, we have the parts to take your truck to the next level on the street, worksite, or drag strip.