Spark Plugs & Glow Plugs
availability
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...
$42.16
MSRP $70.24
Save $28.08
40% Off 
Glow Plug
ACDelco
65G
GM Genuine Parts Diesel Glow Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$36.47
Iridium Spark Plug
GM
12681664
Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the...
$40.52
MSRP $67.52
Save $27.00
40% Off 
Conventional Spark Plug
GM
19354421
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$10.04
MSRP $16.72
Save $6.68
40% Off 
F (S)Spark Plug
GM
19354419
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
$2.51
MSRP $4.18
Save $1.67
40% Off 
Double Platinum Spark Plug
GM
19316339
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$76.08
MSRP $126.80
Save $50.72
40% 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...
$32.44
MSRP $54.08
Save $21.64
40% 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...
$28.56
MSRP $49.24
Save $20.68
42% 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...
$9.72
MSRP $16.20
Save $6.48
40% 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...
$32.36
MSRP $53.92
Save $21.56
40% 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...
$40.52
MSRP $67.52
Save $27.00
40% 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'...
$40.52
MSRP $67.52
Save $27.00
40% 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
$25.44
MSRP $43.86
Save $18.42
42% Off 
RAPIDFIRE Spark Plug
GM
19308033
Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. Solid state suppressor, with two-piece glass and brass seal,...
$24.16
MSRP $40.24
Save $16.08
40% Off 
Iridium Spark Plug
GM
12681659
2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
$40.52
MSRP $67.52
Save $27.00
40% 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...
$56.74
MSRP $100.42
Save $43.68
43.5% Off 
Glow Plug
ACDelco
72G
GM Genuine Parts Diesel Glow Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
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...
$43.52
MSRP $72.56
Save $29.04
40% Off 
Iridium Spark Plug
GM
12681660
3.6L, without bi-fuel. 3.0L. 3.6L, without twin-turbo. 3.0, 3.6L. 3.6L, 2nd design. Iridium is the latest in spark plug technology and...
$40.52
MSRP $67.52
Save $27.00
40% 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...
$26.75
MSRP $46.12
Save $19.37
42% Off 
Glow Plug
GM
12725202
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
$27.48
MSRP $47.38
Save $19.90
42% 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...
$37.68
MSRP $62.80
Save $25.12
40% 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...
$22.48
MSRP $37.44
Save $14.96
40% Off 
Iridium Spark Plug
GM
25190786
Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium offers...
$9.72
MSRP $16.20
Save $6.48
40% Off 
Double Platinum Spark Plug
GM
19299585
4.8, 5.3 & 6.0L. Vendor:acdelco. Vendor #41-962. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that...
$34.72
MSRP $57.84
Save $23.12
40% Off 
Diesel Engine Combustion Air Heater Glow Plug
ACDelco
73G
GM Genuine Parts Diesel Glow Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Spark Plug Boot Assembly
GM
55511557
2.0L turbo. Durable boot seal helps protect against moisture and contaminants
$9.22
MSRP $15.36
Save $6.14
40% Off 
Conventional Spark Plug
GM
19354423
Optional. Vendor:acdelco. Vendor #R43XLS. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$11.00
MSRP $18.32
Save $7.32
40% 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...
$69.60
MSRP $116.00
Save $46.40
40% Off 
Conventional Spark Plug
GM
96130723
2007-08. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$32.44
MSRP $54.08
Save $21.64
40% Off 
Conventional Spark Plug
GM
21025103
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$10.72
MSRP $17.84
Save $7.12
39.9% Off 
Conventional Spark Plug
GM
19355202
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$12.04
MSRP $20.08
Save $8.04
40% 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...
$40.88
MSRP $68.16
Save $27.28
40% Off 
Double Platinum Spark Plug
GM
19301811
2.4L. Platinum. Vendor:acdelco. Vendor #41-913. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that...
$34.64
MSRP $57.76
Save $23.12
40% 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...
$34.64
MSRP $57.76
Save $23.12
40% 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...
$34.24
MSRP $57.04
Save $22.80
40% Off 
Conventional Spark Plug
GM
19354427
Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great...
$12.04
MSRP $20.08
Save $8.04
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