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2004 Chevrolet Silverado 2500 HD

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Displaying 1 to 25 (of 43 products)
On Sale:

$8.23

Avail:
70 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Laser Iridium Spark Plug
Gap 0.040
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Laser Iridium Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$2.95

Avail:
17 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
V-Power Spark Plug
Gap 0.040
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV V-Power Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$3.74

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
G-Power Spark Plug
Gap 0.040
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV G-Power Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$3.74

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
G-Power Spark Plug
Gap 0.060
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV G-Power Spark Plug
Gap 0.060

8 Per Vehicle
On Sale:

$8.25

Avail:
80 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Laser Platinum Spark Plug
Gap 0.040
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Laser Platinum Spark Plug
Gap 0.040
OE Equivalent Design
100,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle
On Sale:

$2.95

Avail:
114 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
V-Power Spark Plug
Gap 0.060
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV V-Power Spark Plug
Gap 0.060

8 Per Vehicle
On Sale:

$7.16

Avail:
93 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Iridium IX Spark Plug
Gap 0.040
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Iridium IX Spark Plug
Gap 0.040

8 Per Vehicle
On Sale:

$10.06

Avail:
60 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Ruthenium HX High Ignitability Spark Plug
Gap 0.040
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Ruthenium HX High Ignitability Spark Plug
Gap 0.040

8 Per Vehicle
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
Ruthenium HX High Ignitability Spark Plug
Gap 0.060
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV Ruthenium HX High Ignitability Spark Plug
Gap 0.060

8 Per Vehicle
On Sale:

$7.31

Avail:
77 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV OE Fine Wire Double Iridium
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

8 Per Vehicle
On Sale:

$4.18

Avail:
103 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Platinum TT
Gap 0.040
Platinum TT
Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

8 Per Vehicle
On Sale:

$7.42

Avail:
2 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Iridium TT
Gap 0.040
Iridium TT
Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

8 Per Vehicle
On Sale:

$6.58

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
Double Platinum
Gap 0.060
DENSO is O.E. Manufacturer / O.E. Recomended Platinum Plug
Long Life Platinum Plug
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV Double Platinum
Gap 0.060
DENSO is O.E. Manufacturer / O.E. Recomended Platinum Plug
Long Life Platinum Plug

8 Per Vehicle
On Sale:

$6.61

Avail:
96 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Iridium Long Life
Gap 0.040
DENSO is O.E. Manufacturer / Iridium Long Life Plug
Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Iridium Long Life
Gap 0.040
DENSO is O.E. Manufacturer / Iridium Long Life Plug
Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

8 Per Vehicle
On Sale:

$6.77

Avail:
89 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV,
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Iridium Power
Gap 0.044
Iridium Power
Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) and Tapered Tip Patented U-Groove Design and Patented Ir Alloy (90% Ir)

8 Per Vehicle
On Sale:

$4.70

Avail:
314 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.060 (in)
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV Gold-RAPIDFIRE
Gap 0.060 (in)

8 Per Vehicle
On Sale:

$7.37

Avail:
21 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
Gold-Double Platinum
Gap 0.060 (in)
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV Gold-Double Platinum
Gap 0.060 (in)

8 Per Vehicle
On Sale:

$7.37

Avail:
1147 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
GM Original Equipment-Double Platinum
Gap 0.040 (in)
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV GM Original Equipment-Double Platinum
Gap 0.040 (in)

8 Per Vehicle
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
GM Original Equipment-Double Platinum
Eng: LQ4
8th VIN Digit: U
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV GM Original Equipment-Double Platinum
Eng: LQ4
8th VIN Digit: U

8 Per Vehicle
On Sale:

$7.37

Avail:
143 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
GM Original Equipment-Double Platinum
Original Equipment
GAP .060
Eng: L18
8th VIN Digit: G
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV GM Original Equipment-Double Platinum
Original Equipment
GAP .060
Eng: L18
8th VIN Digit: G

8 Per Vehicle
On Sale:

$4.70

Avail:
203 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
Gold-RAPIDFIRE
Gap 0.040 (in)
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Gold-RAPIDFIRE
Gap 0.040 (in)

8 Per Vehicle
On Sale:

$2.98

Avail:
246 in Stock
Warehouse: US-12
Qty:
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
GM Original Equipment-Conventional
Gap .040
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV GM Original Equipment-Conventional
Gap .040

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
Iridium IX Spark Plug
Gap 0.060
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV Iridium IX Spark Plug
Gap 0.060

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
Laser Platinum Spark Plug
Gap 0.060
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV Laser Platinum Spark Plug
Gap 0.060
OE Equivalent Design*
100,000 mi OE Mfr Recommended Service Interval

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV OE Fine Wire Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
8
 
OE Fine Wire Double Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset
 
2004 Chevrolet Silverado 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV OE Fine Wire Double Platinum
Original Center Electrode Material is Iridium
Do Not Gap, Gap is Preset

8 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV
 
8
 
OE Fine Wire Double Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset
 
2004 Chevrolet Silverado 2500 HD equipped with
8.1L V8 Gas OHV OE Fine Wire Double Platinum
Original Center Electrode Material is Platinum
Do Not Gap, Gap is Preset

8 Per Vehicle
Displaying 1 to 25 (of 43 products)