Spark Plugs & Glow Plugs
2004 GMC Sierra 2500 HD
Color
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
1991-2004 GM - 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...
$8.81
MSRP $13.76
Save $4.95
36% Off 
1993-1995 GM - Double Platinum Spark Plug
GM
19301808
Platinum. Vendor:acdelco. Vendor #41-906. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$9.32
MSRP $14.56
Save $5.24
36% Off 
1996-2002 GM - 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...
$8.81
MSRP $13.76
Save $4.95
36% Off 
1985-1989 GM - Conventional Spark Plug
GM
19354432
Optional. Vendor:acdelco. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$2.72
MSRP $4.18
Save $1.46
34.9% Off 
1985 GM - Conventional Spark Plug
GM
19310656
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.55
MSRP $3.92
Save $1.37
34.9% Off 
Conventional Spark Plug
GM
19301657
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
Ribbed...
$2.31
MSRP $3.56
Save $1.25
35.1% Off 
1989-1993 GM - Conventional Spark Plug
GM
19355205
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.72
MSRP $4.18
Save $1.46
34.9% Off 
1996-2005 GM - 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...
$9.23
MSRP $14.42
Save $5.19
36% Off 
Iridium Spark Plug 41-993
ACDelco GM Genuine Parts
12681665
5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-2014. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L.
Iridium Tip. 14mm Thread.
$14.22
MSRP $15.80
Save $1.58
10% Off 
1989-1990 Chevrolet Caprice - 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...
$5.77
MSRP $8.88
Save $3.11
35% Off 
2011-2018 GM - 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...
$10.98
MSRP $17.16
Save $6.18
36% Off 
2011-2021 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...
$11.33
MSRP $17.70
Save $6.37
36% Off 
1985-1993 GM - Conventional Spark Plug
GM
19354415
Exc.Police. Exc.Taxi. Standard. Vendor:acdelco. Vendor #CR43TS. Optional. Vendor #R45TS. Black Onyx coating helps reduce corrosion...
$2.72
MSRP $4.18
Save $1.46
34.9% Off Spark Plug
GM
19354419
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
$2.72
MSRP $4.18
Save $1.46
34.9% 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!