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Sierra 2500 HD Classic
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Spark Plug
GMC Sierra 2500 HD Classic Spark Plug
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Spark Plugs & Wires
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OE
Replacement
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Denso
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9
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OEM (Genuine)
GMC Sierra 2500 HD Classic Glow Plug
PartNumber:
12639701
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Select Vehicle
$24.85
MSRP:
$45.00
You Save: $20.15 (45%)
View Details
Product Specifications
Other Names:
Glow Plug
Item Dimensions:
6.4 x 1.1 x 1.0 inches
Item Weight:
0.40 Pounds
Fitment Type:
Direct Replacement
Replaces:
97364968
Part Description:
GMC Sierra 2500 HD Classic Glow Plug
More Info
Denso®
Iridium TT™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
4713
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$6.99
View Details
Product Specifications
Electrode Material: Iridium
Gap: .039" (1.0 mm)
Heat Range: 16
Hex Size: 5/8" (16 mm)
Nominal Gap: 1 mm
Overall Height: JIS
Reach: 18.00 mm
Seat Type: Tapered
Terminal Type: Solid
Thread Diameter: 14.00 mm
Thread Pitch: 1.25 mm
UPC: 042511047136
Part Description: GMC Sierra 2500 HD Classic Iridium TT™ Spark Plug
More Info
Denso®
Iridium Long-Life Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
5090
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$6.25
View Details
Product Specifications
Electrode Material: Iridium
Gap: .039" (1.0 mm)
Heat Range: 16
Hex Size: 5/8" (16 mm)
Nominal Gap: 1 mm
Overall Height: JIS
Reach: 18 mm (.709")
Seat Type: Tapered
Terminal Type: Solid
Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
UPC: 042511050907
Part Description: GMC Sierra 2500 HD Classic Iridium Long-Life Spark Plug
More Info
Denso®
Iridium Power™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
5325
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$6.33
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Product Specifications
Electrode Material: Iridium
Gap: .043" (1.1 mm)
Heat Range: 16
Hex Size: 5/8" (16 mm)
Nominal Gap: 1.1 mm
OE Part Number: IT16
Overall Height: JIS
Reach: 18.00 mm
Seat Type: Tapered
Terminal Type: Solid
Thread Diameter: 14.00 mm
Thread Pitch: 1.25 mm
UPC: 042511053250
Part Description: GMC Sierra 2500 HD Classic Iridium Power™ Spark Plug
More Info
Denso®
Platinum TT™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
4511
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$3.48
View Details
Product Specifications
Electrode Material: Platinum
Gap: .039" (1.0 mm)
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
Heat Range: 16
Hex Size: 5/8" (16 mm)
Material: Nickel
Nominal Gap: 1 mm
Overall Height: JIS
Reach: 17.5 mm (.689")
Seat Type: Tapered
Spark Plug Reach: 18 mm
Terminal Type: Solid
Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
UPC: 042511045118
Wrench Diameter: 16 mm
Part Description: GMC Sierra 2500 HD Classic Platinum TT™ Spark Plug
More Info
Denso®
Iridium Tt™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
IT16
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Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium Rhodium Alloy
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Tapercut, U-Groove
Hex Size: 16.0
Manufacturer Heat Range: 16
Pre-Gap Size: 0.044
Reach: 18.00
Resistance: 5000
Seat Type: Tapered
UPC: 042511053250
Part Description: GMC Sierra 2500 HD Classic Iridium Tt™ Spark Plug
More Info
Denso®
Iridium Tt™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
IT16TT
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Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium Rhodium Alloy
Ground Configuration: Twin-Tip
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Twin-Tip
Hex Size: 16.0
Manufacturer Heat Range: 16
Pre-Gap Size: 0.040
Reach: 18.00
Resistance: 5000
Seat Type: Tapered
UPC: 042511047136
Part Description: GMC Sierra 2500 HD Classic Iridium Tt™ Spark Plug
More Info
Denso®
Platinum Tt™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
PT16TT
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Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Platinum
Ground Configuration: Twin-Tip
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Titanium Enhanced Twin-Tip
Hex Size: 16.0
Manufacturer Heat Range: 16
Pre-Gap Size: 0.040
Reach: 18.00
Resistance: 5000
Seat Type: Tapered
UPC: 042511045118
Part Description: GMC Sierra 2500 HD Classic Platinum Tt™ Spark Plug
More Info
Denso®
Iridium Long-Life™ Spark Plug for GMC Sierra 2500 HD Classic
PartNumber:
ZTJ16R10
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Product Specifications
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium-Rhodium Alloy
Ground Configuration: Standard
Ground Electrode Core Material: Nickel
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Chip
Hex Size: 16.0
Manufacturer Heat Range: 16
Pre-Gap Size: 0.040
Reach: 18.00
Resistance: 5000
Seat Type: Tapered
UPC: 042511050907
Part Description: GMC Sierra 2500 HD Classic Iridium Long-Life™ Spark Plug
More Info
Browse GMC Sierra 2500 HD Classic Spark Plug by Years
2007