Spark Plugs & Glow Plugs
Iridium Spark Plug
GM
12680076
With twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$11.48
MSRP $16.88
Save $5.40
32% 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...
$23.47
MSRP $34.52
Save $11.05
32% Off 
Glow Plug
GM
12639701
Silverado, sierra. All models. Express, savana. 6.6l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous...
$31.36
MSRP $46.12
Save $14.76
32% Off 
Iridium Spark Plug
GM
12637197
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$11.59
MSRP $17.04
Save $5.45
32% 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...
$9.70
MSRP $14.26
Save $4.56
32% 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...
$9.82
MSRP $14.44
Save $4.62
32% 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...
$11.02
MSRP $16.20
Save $5.18
32% Off 
RAPIDFIRE Spark Plug
GM
19308030
Rapid Fire. Vendor:acdelco. Vendor #5. Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency...
$6.36
MSRP $9.36
Save $3.00
32.1% Off 
Conventional Spark Plug
GM
19354418
Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. Black Onyx coating helps reduce corrosion
Copper core provides...
$2.84
MSRP $4.18
Save $1.34
32.1% Off 
Double Platinum Spark Plug
GM
19308035
Platinum. Vendor:acdelco. Vendor #41-803. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$9.71
MSRP $14.28
Save $4.57
32% Off 
RAPIDFIRE Spark Plug
GM
19307138
Rapid Fire. Vendor:acdelco. Vendor #CR43TS. Police. Taxi. Solid state suppressor, with two-piece glass and brass seal, can help reduce...
$6.28
MSRP $9.24
Save $2.96
32% Off 
Double Platinum Spark Plug
GM
88901022
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$9.86
MSRP $14.50
Save $4.64
32% Off 
Diesel Engine Combustion Air Heater Glow Plug
GM
24000504
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.09
MSRP $32.49
Save $10.40
32% 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...
$8.91
MSRP $13.10
Save $4.19
32% Off 
Conventional Spark Plug
GM
21025103
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.03
MSRP $4.46
Save $1.43
32.1% Off 
Conventional Spark Plug
GM
19354415
Exc.Police. Exc.Taxi. Standard. Vendor:acdelco. Vendor #CR43TS. Optional. Vendor #R45TS. Black Onyx coating helps reduce corrosion...
$2.84
MSRP $4.18
Save $1.34
32.1% Off 
Double Platinum Spark Plug
GM
19307140
Platinum. Vendor:acdelco. Vendor #41-808. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$9.17
MSRP $13.48
Save $4.31
32% Off 
Conventional Spark Plug
GM
19354432
Optional. Vendor:acdelco. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$2.84
MSRP $4.18
Save $1.34
32.1% Off 
Glow Plug
GM
12656288
Cruze. 2.0L turbo diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$72.47
MSRP $106.58
Save $34.11
32% 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...
$11.48
MSRP $16.88
Save $5.40
32% Off 
Spark Plug
GM
19354424
Standard. Vendor:acdelco. Vendor #R42XLS.
$2.96
MSRP $4.36
Save $1.40
32.1% Off 
Spark Plug Wire Heat Shield
GM
19329681
6.2L with supercharger. 5.3L. 5.7L. Helps protect spark plug boot from cracking and deteriorating from heat
$8.96
MSRP $13.18
Save $4.22
32% 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...
$9.19
MSRP $13.52
Save $4.33
32% Off 
Iridium Spark Plug
GM
12664824
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$18.22
MSRP $26.80
Save $8.58
32% Off Conventional Spark Plug
GM
05614168
Optional. Vendor:acdelco. Vendor #R43TSK. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$1.97
MSRP $2.90
Save $0.93
32.1% Off 
Glow Plug
GM
55596430
Cruze. 1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$57.72
MSRP $84.88
Save $27.16
32% 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...
$33.48
MSRP $49.24
Save $15.76
32% Off 
Iridium Spark Plug
GM
12680075
2.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$10.15
MSRP $14.92
Save $4.77
32% Off 
Iridium Spark Plug
GM
12680074
Sedan, 2.5L, 2.0L turbo, 2.5L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.89
MSRP $17.48
Save $5.59
32% Off 
Iridium Spark Plug
GM
12680072
6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$11.48
MSRP $16.88
Save $5.40
32% Off 
Iridium Spark Plug
GM
12646780
Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$12.88
MSRP $18.94
Save $6.06
32% Off 
Glow Plug
GM
12693207
Silverado, Sierra 2500 HD. 6.6L diesel. Silverado, Sierra 3500 HD.
$32.98
MSRP $48.50
Save $15.52
32% 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...
$14.13
MSRP $20.78
Save $6.65
32% Off 
Iridium Spark Plug
GM
12681656
1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$12.34
MSRP $18.14
Save $5.80
32% Off 
Iridium Spark Plug
GM
12681655
1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$11.95
MSRP $17.58
Save $5.63
32% Off 
Iridium Spark Plug
GM
55504354
2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$14.24
MSRP $20.94
Save $6.70
32% Off 
Iridium Spark Plug
GM
55564748
2.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium...
$16.25
MSRP $23.90
Save $7.65
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