Spark Plugs
availability
Genuine GM Spark Plugs are made to fit your vehicle’s factory specifications. We only sell Genuine GM Parts and Accessories.
Spark Plug Wire Set
GM
19417613
Express, savana. 4.3l. Wire set. Silverado, sierra. 4.3l. 4.3L, 2008-2014. Durable to help transfer high voltage pulses without damage
$93.09
MSRP $174.16
Save $81.07
46.5% Off 
Spark Plug Wire Set
GM
19171854
Straight Boot On Distributor. Vendor:acdelco. Vendor #726G. Durable to help transfer high voltage pulses without damage
$49.44
MSRP $92.16
Save $42.72
46.4% Off 
Spark Plug Wire Set
GM
12192094
S-series. 2.2l. Durable to help transfer high voltage pulses without damage
$38.32
MSRP $71.43
Save $33.11
46.4% Off 
Double Platinum Spark Plug
GM
19301813
3.4L. Platinum. Vendor:acdelco. Vendor #41-943. Vendor #41-940. One-piece, fired-in suppressor seal blends three glass types for a...
$9.03
MSRP $15.70
Save $6.67
42.5% Off 
Spark Plug Tube Seal
GM
12607600
3.6L. ATS. Spark plug shield seals.
$6.15
MSRP $9.39
Save $3.24
34.5% Off 
Spark Plug Wire Set
GM
88862382
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$41.46
MSRP $77.28
Save $35.82
46.4% Off 
Spark Plug Wire Set
GM
89021009
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$61.90
MSRP $115.80
Save $53.90
46.5% Off 
Double Platinum Spark Plug
GM
19308036
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.21
MSRP $14.28
Save $6.07
42.5% Off 
Spark Plug Wire Set
GM
88865061
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$54.00
MSRP $101.02
Save $47.02
46.5% Off 
Spark Plug Wire Set
GM
88862407
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$40.09
MSRP $74.72
Save $34.63
46.3% Off 
Spark Plug Wire Set
GM
19431551
Silverado, sierra. Tahoe, Yukon, Escalade. 5.3 & 6.2L. Suburban, Yukon XL. Tahoe. 5.3l. Suburban. 5.3l. Escalade. 6.2l. Suburban. 6.2l....
$82.20
MSRP $153.78
Save $71.58
46.5% Off 
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