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2004 Chevrolet Silverado 2500 HD

2004 Chevrolet Silverado 2500 HD Gas Caps

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GM Original Equipment Series Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ACGT330
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L Except Fuel Fil Lkg Cap(N05), Must Also Order Housing 15289921
Product Details
Notes : If fill pipe has been replaced, may need to order full turn cap; 1/4 turn fuel fill cap; Must also order housing 15289921Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : Non-lockingInterchange Part Number : RC67090001Vented : NoRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Gas Cap, CNG/GAS, For Models without Threaded Filler Neck
Part Number: GAT31844
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
Gas Cap - Black, Locking, Direct Fit, Sold individually
Part Number: ST10511
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
Product Details
Warranty : 90-day Stant limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : NoProduct Fit : Direct FitColor Finish : Black
Gas Cap - Green, Locking, Direct Fit, Sold individually
Part Number: GAT31778D
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L DIESEL
Product Details
Notes : 1.77 in. Neck Diameter; 2.61 in. Cap Depth; Pressure Vacuum Venting; Quick-On Cam Type; Diesel Only Fuel Cap Type; With (2) Key; Fits industrial and diesel engine applicationsWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Green
Gates OE Replacement Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: GAT31843
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
Product Details
Warranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Gates OE ReplacementType : Non-lockingInterchange Part Number : RC67090001Vented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Gas Cap - Black, Locking, Direct Fit, Sold individually
Part Number: ST10504
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L CNG, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L CNG, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L GAS, With Threaded Filler Neck
Product Details
Warranty : 90-day Stant limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : NoProduct Fit : Direct FitColor Finish : Black
Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ST10834
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L CNG, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L CNG, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, With Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L GAS, With Threaded Filler Neck
Product Details
Notes : 2-39/46 in. Cap Diameter, 1-49/64 in. x 1-25/32 in. Threaded, Pressure Vacuum Type for Emission ControlWarranty : 90-day Stant limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Non-lockingVented : YesProduct Fit : Direct FitColor Finish : Black
Gas Cap - Natural, Locking, Direct Fit, Sold individually
Part Number: GAT31778DKA
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L
Product Details
Notes : 1.77 in. Neck Diameter; 2.61 in. Cap Depth; 2.91 in. Shell Diameter; Pressure Vacuum Venting; Quick-On Cam Type; Diesel Only Keyed Alike Fuel Cap Type; With (2) KeysWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
Gas Cap
Part Number: GAT31778
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L DIESEL
Gas Cap - Direct Fit, Sold individually
Part Number: AC22883445
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L 2-Door, Standard Cab Pickup
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Gas Cap - Natural, Locking, Direct Fit, Sold individually
Part Number: GAT31844KA
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L Without Threaded Filler Neck
Product Details
Notes : 1.56 in. Neck Diameter; 2.53 in. Cap Depth; 2.68 in. Shell Diameter; Vacuum Only Venting; Quick-On Cam Type; Keyed Alike Fuel Cap Type; With (2) KeysWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : LockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Natural
Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ST10830
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L DIESEL
Product Details
Warranty : 90-day Stant limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Non-lockingVented : YesProduct Fit : Direct FitColor Finish : Black
GM Original Equipment Series Gas Cap - Black, Locking, Direct Fit, Sold individually
Part Number: ACGT264
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L 4-Door, Crew Cab Pickup, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L 4-Door, Cab & Chassis, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L 2-Door, Standard Cab Pickup, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 4-Door, Extended Cab Pickup, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L 2-Door, Standard Cab Pickup, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L 4-Door, Crew Cab Pickup, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L 4-Door, Cab & Chassis, Fuel Fil Lkg Cap(N05)
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L 2-Door, Cab & Chassis, Fuel Fil Lkg Cap(N05)
Product Details
Notes : With 2 keys; Without tether; 1/4 turn fuel fill capWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesType : LockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Black
Gas Cap - Black, Non-locking, Direct Fit, Sold individually
Part Number: ST10841
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.0L CNG, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 8.1L GAS, Without Threaded Filler Neck
Product Details
Warranty : 90-day Stant limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Type : Non-lockingVented : NoProduct Fit : Direct FitColor Finish : Black
Gates OE Replacement Gas Cap - Green, Non-locking, Direct Fit, Sold individually
Part Number: GAT31835D
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 2004 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD Base 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LS 8 Cyl 6.6L DIESEL
  • 2004 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L DIESEL
Product Details
Notes : For diesel onlyWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Gates OE ReplacementType : Non-lockingVented : YesRecommended Use : OE ReplacementProduct Fit : Direct FitColor Finish : Green
Page 1 of 2 | Showing 1 - 15 of 21 results

Top Rated Products

My engine code light keep popping on. It say to tighten my gas cap even though I keepSee More
Ellen K.
VERIFIED PURCHASER
Good fit easy installation
Gilbert V.
VERIFIED PURCHASER
working very well and very happy
Robert L.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:Will this gas cap cause a check engine light?
AWill
A:BEST ANSWERHi Amani, I am pleased to assist you. If the gas cap is worn out, does not seal correctly, or if it is not compatible with your vehicle, it can potentially trigger a check engine light. This gas cap features a locking mechanism to deter theft and is a GM-recommended replacement part. If you're interested and If your vehicle information matches this product, click the link below to order directly and take advantage of our current discounts while supplies last. I hope this helps and enjoy shopping! https://www.carparts.com/gas-cap/ac-delco/acgt264?can=CPGG4850_CSQA_20241031 Show less
Grace G.
 
2 Questions, 1 AnswerView all Q&As >
Q:is it supposed to click when installed   ?
danno
A:BEST ANSWERHi Dan, I'm glad to be of assistance to you. Yes. The cap is supposed to click as we replace it in the fuel tank, indicating to the driver that the cap is secure. This item is currently unavailable (sold out). Can you send us the year, make, model, submodel, and engine size of the vehicle or the 17-character VIN so we can recommend another gas cap? We look forward to your response. Have a good one. Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Where Is the Fuel Filler Cap Located?
Where Is the Fuel Filler Cap Located? Pro Tip: One rule of thumb is that if the vehicle has a single exhaust, the fuel filler will always be on the opposite side of the vehicle from the exhaust pipe outlet.
What Does an Emission System Problem Mean?
What Does an Emission System Problem Mean?Most vehicles manufactured from the year 1996 onwards do not have a “check emissions system light.” Instead, the check engine light will illuminate once there’s an emission-related fault. 
What Does Check Gauges Mean?
What Does Check Gauges Mean?The check gauge light is usually triggered once the PCM detects something reading that’s outside normal parameters. These readings include: Coolant TemperatureEngine RPMFuel LevelOil PressureTransmission temperatureTire PressureWheel SpeedVoltmeter Common Triggers of the Check Gauges Light
Does Gasoline Go Bad & How Long Can It Sit In Your Tank?
Does Gasoline Go Bad & How Long Can It Sit In Your Tank?Like the car it powers, gasoline will not last forever. It breaks down over time, especially when the contents of the gas tank are exposed to the elements or contaminants make their way inside the fuel system. Like the car it powers, gasoline will not last forever.
Car Won’t Take Gas: Why Won’t My Car Take Gas?
Car Won’t Take Gas: Why Won’t My Car Take Gas?So what does it mean when your car won’t take gas even if the tank is empty or still has room for more? Reasons Why Your Car Won’t Take Gas at the Pump
Bad Gas Cap Symptoms
Bad Gas Cap SymptomsBad gas caps are only one of the possible issues that can trigger the check engine light. Check the diagnostic trouble codes stored in your vehicle’s computer to see if they’re related to a bad gas cap. Fuel Odor