Spark Plugs & Glow Plugs
availability
Iridium Spark Plug
GM
12646780
GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General...
$12.78
MSRP $18.94
Save $6.16
32.5% Off 
Glow Plug
GM
55506604
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.90
MSRP $44.31
Save $14.41
32.5% Off 
Glow Plug
GM
12693207
GM Genuine Parts Diesel Glow Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ...
$32.74
MSRP $48.50
Save $15.76
32.5% Off 
Iridium Spark Plug
GM
12681662
These are Sold Individually. 3.5L. 3.9L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$14.03
MSRP $20.78
Save $6.75
32.5% Off 
Iridium Spark Plug
GM
92457960
These are Sold Individually. 3.6L, with bi-fuel. Iridium is the latest in spark plug technology and is an exact replacement for...
$11.39
MSRP $16.88
Save $5.49
32.5% Off 
Iridium Spark Plug
GM
12681656
These are Sold Individually. 1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact...
$12.24
MSRP $18.14
Save $5.90
32.5% Off 
Conventional Spark Plug
GM
19418153
These are Sold Individually. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug...
$3.17
MSRP $4.70
Save $1.53
32.6% Off 
Iridium Spark Plug
GM
12681655
These are Sold Individually. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.87
MSRP $17.58
Save $5.71
32.5% Off 
Spark Plug
GM
88901006
Vendor:acdelco. Vendor #41-800. Platinum.
$7.98
MSRP $11.82
Save $3.84
32.5% Off 
Double Platinum Spark Plug
GM
19308034
These are Sold Individually. Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$9.64
MSRP $14.28
Save $4.64
32.5% Off 
RAPIDFIRE Spark Plug
GM
19307139
These are Sold Individually. Exc.Police. Exc.Taxi. Platinum. Vendor:acdelco. Vendor #CR43TS. Solid state suppressor, with two-piece...
$6.17
MSRP $9.14
Save $2.97
32.5% Off 
RAPIDFIRE Spark Plug
GM
19308031
These are Sold Individually. 2.4L. Rapid Fire. Vendor:acdelco. Vendor #8. Solid state suppressor, with two-piece glass and brass seal,...
$6.13
MSRP $9.08
Save $2.95
32.5% Off 
Iridium Spark Plug
GM
12622442
These are Sold Individually. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$24.75
MSRP $36.66
Save $11.91
32.5% Off 
F (S)Spark Plug
GM
19354425
Optional. Vendor:acdelco. Vendor #cr43tsm. Standard.
$2.82
MSRP $4.18
Save $1.36
32.5% Off 
Iridium Spark Plug
GM
12683541
These are Sold Individually. With high output. 1.5L turbo, ac delco markings. 1.2L turbo. 1.4L, acdelco # 1267411. 1.4L, acdelco #...
$11.62
MSRP $17.22
Save $5.60
32.5% Off 
Iridium Spark Plug
GM
12662396
These are Sold Individually. Coupe, 3.6L with twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
$11.76
MSRP $17.42
Save $5.66
32.5% Off 
Double Platinum Spark Plug
GM
19301807
These are Sold Individually. Vendor:acdelco. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that...
$10.27
MSRP $15.22
Save $4.95
32.5% Off 
Conventional Spark Plug
GM
19354427
These are Sold Individually. Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. Black Onyx coating helps reduce...
$3.39
MSRP $5.02
Save $1.63
32.5% Off 
Conventional Spark Plug
GM
19355202
These are Sold Individually. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug...
$3.39
MSRP $5.02
Save $1.63
32.5% Off 
Glow Plug
GM
97326305
All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.61
MSRP $43.86
Save $14.25
32.5% Off 
Engine Spark Plug
GM
12681660
This spark plug ignites the air-fuel mixture inside the engine?s combustion chamber. Spark plugs wear over time due to heat, electrical...
$11.39
MSRP $16.88
Save $5.49
32.5% Off 
Iridium Spark Plug
GM
12650283
These are Sold Individually. 3.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.80
MSRP $17.48
Save $5.68
32.5% Off 
Glow Plug
GM
12725202
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
$31.98
MSRP $47.38
Save $15.40
32.5% Off 
Double Platinum Spark Plug
GM
12556183
These are Sold Individually. Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$7.59
MSRP $11.24
Save $3.65
32.5% Off 
Iridium Spark Plug
GM
12688094
These are Sold Individually. 2.7L turbo. 1.3L turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
$12.76
MSRP $18.90
Save $6.14
32.5% Off 
Iridium Spark Plug
GM
12681657
These are Sold Individually. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.39
MSRP $16.88
Save $5.49
32.5% Off 
Conventional Spark Plug
GM
25186682
These are Sold Individually. 2009-11. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$9.25
MSRP $13.70
Save $4.45
32.5% Off 
Iridium Spark Plug
GM
25190786
Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium offers...
$10.94
MSRP $16.20
Save $5.26
32.5% Off 
Iridium Spark Plug
GM
12681658
These are Sold Individually. 2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement...
$11.39
MSRP $16.88
Save $5.49
32.5% Off 
Iridium Spark Plug
GM
19301814
These are Sold Individually. 3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$11.85
MSRP $17.56
Save $5.71
32.5% Off 
Glow Plug
GM
55589332
Canyon, Colorado. 2.8L turbo diesel. Express, savana. 2.8l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous...
$67.78
MSRP $100.42
Save $32.64
32.5% Off 
Engine Spark Plug
GM
12622441
This spark plug ignites the air-fuel mixture inside the engine?s combustion chamber. Spark plugs wear over time due to heat, electrical...
$11.69
MSRP $17.32
Save $5.63
32.5% Off 
Conventional Spark Plug
GM
19310656
These are Sold Individually. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug...
$2.65
MSRP $3.92
Save $1.27
32.4% Off 
RAPIDFIRE Spark Plug
GM
19308033
These are Sold Individually. Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. Solid state suppressor, with...
$6.79
MSRP $10.06
Save $3.27
32.5% Off 
F (S)Spark Plug
GM
19354419
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
$2.82
MSRP $4.18
Save $1.36
32.5% Off 
Iridium Spark Plug
GM
55486272
These are Sold Individually. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.50
MSRP $17.04
Save $5.54
32.5% Off 
Iridium Spark Plug
GM
12642722
These are Sold Individually. 6.2L supercharged. 6.2L. with supercharger. Iridium is the latest in spark plug technology and is an exact...
$11.48
MSRP $17.00
Save $5.52
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