OEM GM Spark Plugs
availability
A bad set of spark plugs will cause your engine to misfire, which affects performance and fuel mileage. Spark plugs get dirty and cause the cylinder to stop firing, so if you notice your engine running poorly, check your plugs for dirt. (This buyer's guide gives you all the details.)
- OEM GM spark plugs are made from the best materials for your vehicle.
- Poorly made aftermarket plugs may not last as long as OEM GM spark plugs.
- An engine misfire will cost you money in fuel. If you notice backfires or other engine noises, replace your worn out plugs with OEM GM spark plugs and get your performance back.
GM Parts Center offers wholesale pricing and fast, affordable shipping on all of our OEM GM parts. Order from our list of GM spark plugs today.
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 
Spark Plug Wire
GM
19351578
Durable to help transfer high voltage pulses without damage
$19.25
MSRP $28.54
Save $9.29
32.6% Off 
Iridium Spark Plug
GM
12672175
These are Sold Individually. 4.2L twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$11.50
MSRP $17.04
Save $5.54
32.5% Off 
Spark Plug Wire
GM
12173581
Cylinder 6. Express, savana. 4.3l. Individual wires. #6. Cylinder 8. Durable to help transfer high voltage pulses without damage
$26.27
MSRP $38.92
Save $12.65
32.5% Off 
RAPIDFIRE Spark Plug
GM
19323046
These are Sold Individually. Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference,...
$6.24
MSRP $9.24
Save $3.00
32.5% Off 
Iridium Spark Plug
GM
12681661
These are Sold Individually. Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L. 2003-06. Iridium is the latest in spark plug technology and...
$11.73
MSRP $17.38
Save $5.65
32.5% Off 
Spark Plug Wire
GM
12192133
Coil Stamped 12558693. All models. 4.8l, 5.3l, 6.0l. 10.5 long. Hummer H2. 10.5 long. Durable to help transfer high voltage pulses...
$19.80
MSRP $29.34
Save $9.54
32.5% Off 
Spark Plug Wire
GM
12731653
Express, savana. 4.8l. Caprice PPV. 6.0l. 6.2L without supercharger. 7.0L. Hummer H2. 10.5 long. Impala, Monte Carlo. 5.3l.
$47.30
MSRP $70.08
Save $22.78
32.5% Off 
Conventional Spark Plug
GM
96130723
These are Sold Individually. 2007-08. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$9.13
MSRP $13.52
Save $4.39
32.5% Off 
Iridium Spark Plug
GM
19185432
These are Sold Individually. 2.4L. 1.8l with ho. Iridium is the latest in spark plug technology and is an exact replacement for...
$9.64
MSRP $14.28
Save $4.64
32.5% Off 
Iridium Spark Plug
GM
12681664
These are Sold Individually. Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without...
$11.39
MSRP $16.88
Save $5.49
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