Spark Plugs & Glow Plugs
availability
Iridium Spark Plug
GM
12637197
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$13.46
MSRP $17.04
Save $3.58
21% Off 
Iridium Spark Plug
GM
12681662
3.5L. 3.9L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$13.51
MSRP $20.78
Save $7.27
35% Off 
Double Platinum Spark Plug
GM
19300875
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$11.27
MSRP $14.26
Save $2.99
21% Off 
F (S)Spark Plug
GM
19354419
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
$3.93
MSRP $4.18
Save $0.25
6% Off 
Double Platinum Spark Plug
GM
19301810
Platinum. Vendor:acdelco. Vendor #41-979. 3.4L. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that...
$11.41
MSRP $14.44
Save $3.03
21% Off 
Iridium Spark Plug
GM
19301814
3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$13.87
MSRP $17.56
Save $3.69
21% Off 
Conventional Spark Plug
GM
19354415
Exc.Police. Exc.Taxi. Standard. Vendor:acdelco. Vendor #CR43TS. Optional. Vendor #R45TS. Black Onyx coating helps reduce corrosion...
$3.93
MSRP $4.18
Save $0.25
6% Off 
Iridium Spark Plug
GM
12662396
Coupe, 3.6L with twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$13.76
MSRP $17.42
Save $3.66
21% Off 
Double Platinum Spark Plug
GM
19300872
Platinum. Vendor:acdelco. Vendor #41-990. 2.8 & 3.6L. 3.0 & 3.6L. 2nd Design. One-piece, fired-in suppressor seal blends three glass...
$10.68
MSRP $13.52
Save $2.84
21% Off 
Iridium Spark Plug
GM
12681657
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$13.34
MSRP $16.88
Save $3.54
21% Off 
Conventional Spark Plug
GM
19418153
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$4.42
MSRP $4.70
Save $0.28
6% Off 
Iridium Spark Plug
GM
19185438
1.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium...
$12.80
MSRP $16.20
Save $3.40
21% Off 
Engine Control Module Bracket
GM
85119628
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$32.01
MSRP $49.24
Save $17.23
35% Off 
Glow Plug
GM
12725202
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
$30.80
MSRP $47.38
Save $16.58
35% Off 
Double Platinum Spark Plug
GM
12592619
4.4L. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$10.35
MSRP $13.10
Save $2.75
21% Off 
Double Platinum Spark Plug
GM
19308034
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$11.28
MSRP $14.28
Save $3.00
21% Off 
Iridium Spark Plug
GM
12681658
2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$13.34
MSRP $16.88
Save $3.54
21% Off 
Conventional Spark Plug
GM
19355205
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.93
MSRP $4.18
Save $0.25
6% 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
$28.51
MSRP $43.86
Save $15.35
35% Off 
Glow Plug
GM
12563554
All models. With diesel. Express, savana. 6.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$22.44
MSRP $34.52
Save $12.08
35% Off 
Conventional Spark Plug
GM
19354427
Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great...
$4.72
MSRP $5.02
Save $0.30
6% Off 
Iridium Spark Plug
GM
55486272
1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$13.46
MSRP $17.04
Save $3.58
21% 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...
$12.40
MSRP $15.70
Save $3.30
21% Off 
Iridium Spark Plug
GM
92457960
3.6L, with bi-fuel. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$13.34
MSRP $16.88
Save $3.54
21% Off 
Iridium Spark Plug
GM
12642722
6.2L supercharged. 6.2L. with supercharger. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$13.43
MSRP $17.00
Save $3.57
21% Off 
Iridium Spark Plug
GM
12622441
4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for...
$13.68
MSRP $17.32
Save $3.64
21% Off 
Iridium Spark Plug
GM
25190786
Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium offers...
$12.80
MSRP $16.20
Save $3.40
21% Off 
Double Platinum Spark Plug
GM
12556183
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.88
MSRP $11.24
Save $2.36
21% Off 
Iridium Spark Plug
GM
12681663
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$13.34
MSRP $16.88
Save $3.54
21% Off 
Conventional Spark Plug
GM
19354429
Standard. Vendor:acdelco. Vendor #41-602. Vendor:NGK. Vendor #BKR6E. Vendor:nippon. Vendor #K20PR-U. Black Onyx coating helps reduce...
$3.93
MSRP $4.18
Save $0.25
6% Off 
Iridium Spark Plug
GM
12622442
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$23.83
MSRP $36.66
Save $12.83
35% Off 
Iridium Spark Plug
GM
12683541
With high output. 1.5L turbo, ac delco markings. 1.2L turbo. 1.4L, acdelco # 1267411. 1.4L, acdelco # 41-151. Vendor #41-156. Iridium is...
$13.60
MSRP $17.22
Save $3.62
21% Off 
Glow Plug
GM
12693207
Silverado, Sierra 2500 HD. 6.6L diesel. Silverado, Sierra 3500 HD.
$31.53
MSRP $48.50
Save $16.97
35% Off 
Spark Plug Boot Assembly
GM
55511557
2.0L turbo. Durable boot seal helps protect against moisture and contaminants
$12.13
MSRP $15.36
Save $3.23
21% Off 
Iridium Spark Plug
GM
12681661
Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L. 2003-06. Iridium is the latest in spark plug technology and is an exact replacement for...
$13.73
MSRP $17.38
Save $3.65
21% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!