Car Parts Discount

GMC Sierra 1500 HD Spark Plug

Keeping your Sierra 1500 HD in top shape is your top priority.

Select Your VehicleIt's not all the time that you find yourself in need of a replacement Spark Plug to repair your automobile. While it may not be difficult to buy replacement parts for GMC vehicles, these days the necessity for nothing but the highest quality are required to fix your automobile. Your GMC dealership isn't the only place to find the best replacement parts for your Sierra 1500 HD. Anyone who owns a GMC knows that when it comes to fixing their vehicle only the most superior replacement parts will do.

Why Spark Plug replacement is so important.

Some engine parts are tucked away out of sight, so they aren't considered when there's a performance problem. The job of detonating the air/fuel mixture in the combustion chambers in the engine is your GMC Sierra 1500 HD spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. Should a spark plug fail to do its job, the engine in your GMC Sierra 1500 HD will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

You've tried the rest, now try the best.

Get your Sierra 1500 HD back on the road with the best replacement parts from the experts at Car Parts Discount. Given all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. GMC Sierra 1500 HD Spark Plug parts for 2006, 2005, 2003, 2002, 2001 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC Sierra 1500 HD Spark Plug, OEM: 5245Fram
2001-2003, 2005-2006 GMC Sierra 1500 HD Fram Spark Plug 5245
1.15, Save 42%   POPULAR
OEM: 5245, Item: 91656
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 5245Autolite
2001-2003, 2005-2006 GMC Sierra 1500 HD Autolite Spark Plug 5245
1.25, Save 40%   NEW ITEM
OEM: 5245, Item: 664659
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: TR55NGK V-Power
2001-2003 GMC Sierra 1500 HD NGK V-Power Spark Plug TR55
1.85, Save 25%   NEW ITEM
OEM: TR55, Item: 125095
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: R44LTSMACDelco
2001-2003, 2005-2006 GMC Sierra 1500 HD ACDelco Spark Plug R44LTSM
1.85, Save 42%   POPULAR
OEM: R44LTSM, Item: 902274
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: HR9LCXBosch Super Plus
2001-2003, 2005 GMC Sierra 1500 HD Bosch Super Plus Spark Plug HR9LCX
1.95, Save 27%   NEW ITEM
OEM: HR9LCX, Item: 115816
  Only 2 left In Stock, Usually ships within 1 business day
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Motorcraft
2001-2003, 2005-2006 GMC Sierra 1500 HD Motorcraft Spark Plug SP461
1.95, Save 40%   NEW ITEM
OEM: SP461, Item: 1301336
  Only 8 left In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: AP5245Fram
2001-2003, 2005-2006 GMC Sierra 1500 HD Fram Spark Plug AP5245
2.25, Save 40%   NEW ITEM
OEM: AP5245, Item: 91496
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: AP5245Autolite
2001-2003, 2005-2006 GMC Sierra 1500 HD Autolite Spark Plug AP5245
2.45, Save 40%   NEW ITEM
OEM: AP5245, Item: 664742
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: TR55GPNGK G-Power
2001-2003 GMC Sierra 1500 HD NGK G-Power Spark Plug TR55GP
2.75, Save 27%   NEW ITEM
OEM: TR55GP, Item: 125099
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: PT16TTDenso Platinum TT
2001-2003, 2005-2006 GMC Sierra 1500 HD Denso Platinum TT Spark Plug PT16TT
3.35, Save 27%   NEW ITEM
OEM: PT16TT, Item: 450252
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 6704Bosch Platinum
2001-2003, 2005-2006 GMC Sierra 1500 HD Bosch Platinum Spark Plug 6704
3.55, Save 25%   NEW ITEM
OEM: 6704, Item: 342888
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 6704Bosch
2001-2003, 2005-2006 GMC Sierra 1500 HD Bosch Spark Plug 6704
3.55, Save 39%   NEW ITEM
OEM: 6704, Item: 948954
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 6ACDelco
2001-2003, 2005-2006 GMC Sierra 1500 HD ACDelco Spark Plug 6
3.85, Save 40%   NEW ITEM
OEM: 6, Item: 890047
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 8104Bosch
2001-2003, 2005-2006 GMC Sierra 1500 HD Bosch Spark Plug 8104
4.25, Save 40%   NEW ITEM
OEM: 8104, Item: 582224
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: APP5245Autolite
2001-2003, 2005-2006 GMC Sierra 1500 HD Autolite Spark Plug APP5245
4.35, Save 39%   NEW ITEM
OEM: APP5245, Item: 664780
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: APP5245Fram
2001-2003, 2005-2006 GMC Sierra 1500 HD Fram Spark Plug APP5245
4.55, Save 40%   NEW ITEM
OEM: APP5245, Item: 91362
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 4469Bosch Platinum+4
2001-2003, 2005 GMC Sierra 1500 HD Bosch Platinum+4 Spark Plug 4469
4.75, Save 39%   NEW ITEM
OEM: 4469, Item: 83250
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: XP5245Fram
2001-2003, 2005-2006 GMC Sierra 1500 HD Fram Spark Plug XP5245
4.85, Save 40%   NEW ITEM
OEM: XP5245, Item: 91226
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: XP5245Autolite
2001-2003, 2005-2006 GMC Sierra 1500 HD Autolite Spark Plug XP5245
5.25, Save 40%   NEW ITEM
OEM: XP5245, Item: 664808
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 5090Denso
2001-2003, 2005-2006 GMC Sierra 1500 HD Denso Spark Plug 5090
5.25, Save 40%   NEW ITEM
OEM: 5090, Item: 587798
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: ZTJ16R10Denso Iridium Long Life
2001-2003, 2005-2006 GMC Sierra 1500 HD Denso Iridium Long Life Spark Plug ZTJ16R10
5.35, Save 39%   NEW ITEM
OEM: ZTJ16R10, Item: 125819
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD OE Fine Wire Iridium, OEM: 9602Bosch
2001-2003, 2005-2006 GMC Sierra 1500 HD Bosch OE Fine Wire Iridium 9602
5.55, Save 39%   NEW ITEM
OEM: 9602, Item: 582246
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: TR55IXNGK Iridium
2001-2003 GMC Sierra 1500 HD NGK Iridium Spark Plug TR55IX
5.75, Save 40%   NEW ITEM
OEM: TR55IX, Item: 125100
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 9602Bosch Iridium
2001-2003, 2005-2006 GMC Sierra 1500 HD Bosch Iridium Spark Plug 9602
6.15, Save 40%   NEW ITEM
OEM: 9602, Item: 342134
  In Stock, Usually ships within 1 business day
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ACDelco
2001-2003, 2005-2006 GMC Sierra 1500 HD ACDelco Spark Plug 41-962
6.35, Save 40%   POPULAR
OEM: 41-962, Item: 691500
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 4713Denso
2001-2003, 2005-2006 GMC Sierra 1500 HD Denso Spark Plug 4713
6.35, Save 40%   NEW ITEM
OEM: 4713, Item: 1194088
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 4713Denso Iridium TT
2001-2003, 2005-2006 GMC Sierra 1500 HD Denso Iridium TT Spark Plug 4713
6.45, Save 40%   NEW ITEM
OEM: 4713, Item: 541605
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: PZTR5A15NGK Laser Platinum
2001-2003 GMC Sierra 1500 HD NGK Laser Platinum Spark Plug PZTR5A15
6.55, Save 39%   NEW ITEM
OEM: PZTR5A15, Item: 122361
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 7397NGK
2001-2003, 2005-2006 GMC Sierra 1500 HD NGK Spark Plug 7397
6.75, Save 40%   NEW ITEM
OEM: 7397, Item: 636229
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 41-110/41110ACDelco
2001-2003, 2005-2006 GMC Sierra 1500 HD ACDelco Spark Plug 41-110
7.15, Save 39%   NEW ITEM
OEM: 41-110, Item: 691448
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: IZTR5B11NGK Laser Iridium
2005-2006 GMC Sierra 1500 HD NGK Laser Iridium Spark Plug IZTR5B11
7.15, Save 39%   POPULAR
OEM: IZTR5B11, Item: 343305
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 1465NGK
2001-2003, 2005-2006 GMC Sierra 1500 HD NGK Spark Plug 1465
7.75, Save 39%   NEW ITEM
OEM: 1465, Item: 635882
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 3784NGK
2001-2003, 2005-2006 GMC Sierra 1500 HD NGK Spark Plug 3784
7.85, Save 40%   NEW ITEM
OEM: 3784, Item: 635997
  In Stock, Usually ships within 1 business day
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GMC Sierra 1500 HD Spark Plug, OEM: 5245BPFram
2001-2003, 2005-2006 GMC Sierra 1500 HD Fram Spark Plug 5245BP
29.45, Save 39%   NEW ITEM
OEM: 5245BP, Item: 406282
Package Quantity: 24
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle