38  products about 2004 Chevrolet Silverado 2500 HD Emission Control found
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Make sure this part fits,  Select Vehicle Product Specifications Color: Natural Inlet Inside Diameter: 0.63'' (16.002 mm) Material: Stainless Steel OE Part Number: 97303654 Outside Diameter: 0.63'' (16 mm) Overall Height: 4'' (101.6 mm) Overall Length: 13'' (330.2 mm) Overall Width: 7.5'' (190.5 mm) Pieces: 1 UPC: 019495739265 Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Egr Cooler Kit More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L Make sure this part fits,  Select Vehicle Product Specifications Notes: Valve Bolt Hole Quantity: 2 Complete: Y Contains Applications: Y Length: 3.750 Material: Graphite and Metal Meets or Exceeds OEM Specs: Y Outside Diameter: Irregular Port Quantity: 1 Release Wave: 05/31/2018 Thickness: 0.040 UPC: 023913676155 Width: 2.450 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L Make sure this part fits,  Select Vehicle Product Specifications Color: Black Filter Element Material: Carbon Hose Inside Diameter: 0.625'' (15.88 mm) Housing Material: Plastic Length: 12" OE Part Number: 1231486, 15137021 Port Quantity: 3 Ports Outside Diameter: 0.625(15.875 mm) UPC: 037495110754 Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L Make sure this part fits,  Select Vehicle Product Specifications Notes: Pipe Bolt Hole Quantity: 2 Complete: Y Contains Applications: Y Length: 3.750 Material: Graphite and Metal Meets or Exceeds OEM Specs: Y Outside Diameter: Irregular Port Quantity: 1 Release Wave: 05/31/2018 Thickness: 0.040 UPC: 023913676261 Width: 2.500 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L Make sure this part fits,  Select Vehicle Product Specifications Notes: Solenoid Valve; Evaporative Emissions Canister Vent Valve w/Filter Assy; w/Relocation Kit Color: Black Connector Terminal Configuration: 2 Pin Housing Material: Plastic OE Part Number: 15086429, 19152345, 19207762, 19258957 UPC: 037495668927 Vacuum Connector Diameter: 15 mm Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister Vent Valve With Filter Assembly More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L Make sure this part fits,  Select Vehicle $27.59  MSRP: $52.08 
You Save: $24.49 (48%)
Product Specifications Notes:   All Models; 6.6l Item Dimensions:   2.9 x 1.2 x 0.8 inches Item Weight:   0.50 Pounds Fitment Type:   Direct Replacement Replaces:   25036979, 12146312 Part Description:   2004 Chevrolet Silverado 2500 HD Fan Switch More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL Make sure this part fits,  Select Vehicle Product Specifications Notes: Valve Only; Repair Kit for Evaporative Emissions Canister Vent Valve wo/Filter Assy Color: Black Connector Terminal Configuration: 2 Blade Housing Material: Plastic OE Part Number: 19207763, 15086429, 19152345, 19207762, 19257603, 19258957 UPC: 019495347668 Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister Vent Valve Without Filter Assembly More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L Make sure this part fits,  Select Vehicle Product Specifications Notes: Tube Bolt Hole Quantity: 0 Complete: Y Contains Applications: Y Length: 3.095 Material: Perf-Core Meets or Exceeds OEM Specs: Y Port Quantity: 0 Release Wave: 03/29/2019 Thickness: 0.045 UPC: 023913675165 Width: 1.775 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L Make sure this part fits,  Select Vehicle Product Specifications Connector Terminal Configuration: 2 Pin Housing Material: Plastic OE Part Number: 12573220, 12581282 UPC: 019495360902 Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister Purge Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L Make sure this part fits,  Select Vehicle Product Specifications Notes: Solenoid Valve; w/2" Circular Solenoid; Evaporative Emissions Canister Vent Valve w/Filter Assy; wo/Relocation Kit Color: Black Connector Terminal Configuration: 2 Pin Housing Material: Plastic OE Part Number: 10357992, 15077742, 15105998, 15115157, 15115185, 15128910, 15128931, 15138619, 15138620, 19152349, 19207763, 1231486 UPC: 037495644303 Vacuum Connector Diameter: 15 mm Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister Vent Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L Make sure this part fits,  Select Vehicle Product Specifications Notes: Valve Bolt Hole Quantity: 2 Complete: Y Contains Applications: Y Length: 3.700 Material: Graphite And Metal Meets or Exceeds OEM Specs: Y Outside Diameter: Irregular Port Quantity: 2 Release Wave: 12/15/2017 Thickness: 0.070 UPC: 023913672782 Width: 2.513 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L Make sure this part fits,  Select Vehicle $31.29  MSRP: $59.06 
You Save: $27.77 (48%)
Product Specifications Notes:   All Models; 4.8l, 5.3l, 6.0l Item Dimensions:   2.8 x 1.7 x 0.8 inches Item Weight:   0.40 Pounds Fitment Type:   Direct Replacement Replaces:   25037062, 12191170, 15326388, 15369305 Part Description:   2004 Chevrolet Silverado 2500 HD Sensor More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, High Country, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL Make sure this part fits,  Select Vehicle Product Specifications Notes: Valve Only; wo/Filter Assy Connector Terminal Configuration: 2 Blade Housing Material: Plastic OE Part Number: 25932571 UPC: 019495360735 Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister Vent Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L Make sure this part fits,  Select Vehicle Product Specifications Notes: Flange; Pipe Bolt Hole Quantity: 2 Complete: Y Contains Applications: Y Length: 2.375 Material: Graphite And Steel Meets or Exceeds OEM Specs: Y Outside Diameter: Irregular Port Quantity: 1 Release Wave: 12/15/2017 Thickness: 0.052 UPC: 023913672980 Width: 1.400 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L Make sure this part fits,  Select Vehicle Product Specifications Notes: 1 Port; w/Filter Assy Connector Gender: Female Connector Shape: Rectangular Connector Terminal Configuration: 2 Blade Finish: Black Housing Material: Plastic OE Part Number: 10382105, 15750484, 22728634, 25932571 Package Quantity: 1 Port Quantity: 1 Ports Outside Diameter: 0.625'' (15.88 mm) Terminal Gender: Female Terminal Quantity: 1 Terminal Type: Blade UPC: 037495644310 Vacuum Connector Diameter: 0.625'' (15.88 mm) Vacuum Connector Quantity: 1 Part Description: 2004 Chevrolet Silverado 2500 HD OE Solutions Vapor Canister Vent Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 8.1L Make sure this part fits,  Select Vehicle Product Specifications Notes: Valve Bolt Hole Quantity: 2 Complete: Y Contains Applications: Y Length: 3.500 Material: Fiber And Steel Meets or Exceeds OEM Specs: Y Outside Diameter: Irregular Port Quantity: 2 Release Wave: 12/15/2017 Thickness: 0.060 UPC: 023913673116 Width: 2.500 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L Make sure this part fits,  Select Vehicle $48.11  MSRP: $101.06 
You Save: $52.95 (53%)
Product Specifications Notes:   Gas Item Dimensions:   3.2 x 2.1 x 2.1 inches Item Weight:   0.30 Pounds Fitment Type:   Direct Replacement Replaces:   22678829, 09377680, 12219388, 16196060, 9377680, 12206740, 16217059, 16257276 Part Description:   2004 Chevrolet Silverado 2500 HD Sensor, Fuel Tank Pressure More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS Make sure this part fits,  Select Vehicle $76.11  MSRP: $125.98 
You Save: $49.87 (40%)
Product Specifications Other Names:   Map Sensor Item Dimensions:   3.2 x 3.0 x 3.1 inches Item Weight:   0.30 Pounds Fitment Type:   Direct Replacement Replaced by:   19418808 Part Description:   2004 Chevrolet Silverado 2500 HD Manifold Absolute Pressure Sensor Sensor More Info Make sure this part fits,  Select Vehicle $10.67  MSRP: $19.27 
You Save: $8.60 (45%)
Product Specifications Notes:   All Models; 8.1l Other Names:   EGR Valve Gasket, Valve Gasket Item Dimensions:   4.5 x 4.2 x 0.7 inches Item Weight:   0.40 Pounds Fitment Type:   Direct Replacement Replaces:   24502904 Part Description:   2004 Chevrolet Silverado 2500 HD EGR Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 8.1 L GAS Make sure this part fits,  Select Vehicle $167.96  MSRP: $316.92 
You Save: $148.96 (48%)
Product Specifications Notes:   8.1 Liter Other Names:   EGR Valve Item Dimensions:   6.1 x 5.2 x 4.2 inches Item Weight:   2.20 Pounds Fitment Type:   Direct Replacement Replaces:   89017647, 88894013, 12575313 Part Description:   2004 Chevrolet Silverado 2500 HD EGR Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 8.1 L GAS Make sure this part fits,  Select Vehicle $167.96  MSRP: $316.92 
You Save: $148.96 (48%)
Product Specifications Notes:   8.1 Liter Other Names:   EGR Valve Item Dimensions:   6.1 x 5.2 x 4.2 inches Item Weight:   2.20 Pounds Fitment Type:   Direct Replacement Replaces:   89017647, 88894013, 12575313 Part Description:   2004 Chevrolet Silverado 2500 HD EGR Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 8.1 L GAS Make sure this part fits,  Select Vehicle $65.32  MSRP: $103.70 
You Save: $38.38 (38%)
Product Specifications Notes:   All Models; 6.6l; From Back Of Valve Other Names:   Valve Gasket Item Dimensions:   6.2 x 4.2 x 1.0 inches Item Weight:   0.30 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL Make sure this part fits,  Select Vehicle $7.67  MSRP: $12.16 
You Save: $4.49 (37%)
Product Specifications Notes:   All Models; 6.6l; From Bottom Of Valve Other Names:   Valve Gasket Item Dimensions:   6.1 x 4.1 x 1.0 inches Item Weight:   0.50 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL Make sure this part fits,  Select Vehicle $284.25  MSRP: $451.31 
You Save: $167.06 (38%)
Product Specifications Notes:   6.6 Liter Diesel Other Names:   EGR Valve Item Dimensions:   7.8 x 8.0 x 4.3 inches Item Weight:   2.80 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Valve Asm, EGR More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL Make sure this part fits,  Select Vehicle $284.25  MSRP: $451.31 
You Save: $167.06 (38%)
Product Specifications Notes:   6.6 Liter Diesel Other Names:   EGR Valve Item Dimensions:   7.8 x 8.0 x 4.3 inches Item Weight:   2.80 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Valve Asm, EGR More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.6 L DIESEL Make sure this part fits,  Select Vehicle Product Specifications Color: Metallic E-Waste: No Flanged: Yes Material: Stainless Steel Package Quantity: 1 Pieces: 1 Part Description: 2004 Chevrolet Silverado 2500 HD Remanufactured EGR Cooler More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L Make sure this part fits,  Select Vehicle Product Specifications Notes: Valve Bolt Hole Quantity: 2 Complete: Y Contains Applications: Y Length: 4.193 Material: Perf-Core Meets or Exceeds OEM Specs: Y Port Quantity: 1 Release Wave: 03/29/2019 Thickness: 0.044 UPC: 023913675509 Width: 2.521 Part Description: 2004 Chevrolet Silverado 2500 HD Egr Valve Gasket More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.6L Make sure this part fits,  Select Vehicle Product Specifications Notes:   4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter Other Names:   Purge Control Valve, Purge Solenoid, Purge Valve Item Dimensions:   4.7 x 2.9 x 2.9 inches Item Weight:   0.50 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Purge Control Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS Make sure this part fits,  Select Vehicle Product Specifications Notes:   4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter Other Names:   Purge Control Valve, Purge Solenoid, Purge Valve Item Dimensions:   4.7 x 2.9 x 2.9 inches Item Weight:   0.50 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Purge Control Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS Make sure this part fits,  Select Vehicle Product Specifications Notes:   4.8, 5.3, 6.0 & 8.1 Liter, 4.8, 5.3, 6.0 & 8.1 Liter Other Names:   Purge Control Valve, Purge Solenoid, Purge Valve Item Dimensions:   4.7 x 2.9 x 2.9 inches Item Weight:   0.50 Pounds Fitment Type:   Direct Replacement Part Description:   2004 Chevrolet Silverado 2500 HD Purge Control Valve More Info Vehicle Fitment 2004 Chevrolet Silverado 2500 HD | Base, LS, LT, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS