Car PartsGMC PartsGMC Sierra 1500 PartsGMC Sierra 1500 Spark Plug

GMC Sierra 1500 Spark Plug

You enjoy taking care of your Sierra 1500.

Anyone who owns a GMC knows that when it comes to repairing their vehicle only the most superior replacement parts will do. You purchased your Sierra 1500 because its dependability and longevity struck a chord inside you; so why would you be okay with anything but the best when it comes to superior quality auto parts? When your GMC Sierra 1500 left the factory, it was destined for a person with discerning taste who prioritizes trusted quality in their automobile. Car aficionados appreciate the strong looks built into each GMC, and know that only top quality replacement Sierra 1500 parts will suffice when repairs are needed.

Don't go too long without fixing your Spark Plug... here's why.

Sometimes the most important performance parts are the smallest, but they aren't considered when there's a performance problem. The job of creating a spark in the combustion chambers that ignites the air/fuel mixture in the engine is your GMC Sierra 1500 spark plug. Basic spark plugs use a copper electrode, while performance spark plugs use platinum or iridium on all current models. If one of the spark plugs wears out, the engine in your GMC Sierra 1500 will not turn as hard; reducing power and gas mileage while increasing harmful emissions.

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

Select Your YearOrdering new GMC parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement Sierra 1500 parts on the internet. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you buy the correct GMC Sierra 1500 part for your project or repair. Get your Sierra 1500 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. If your car or truck was built in 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, then you will find the correct GMC Sierra 1500 Spark Plug parts right here.

GMC Sierra 1500 Spark Plug, OEM: TR55
NGK V-Power Spark Plug TR55
1.95, Save 80%   HOT DEAL! POPULAR
OEM: TR55, Item: 125095
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500, 4.8L 4817CC 294Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 323Cu. In. V8
GMC Sierra 1500 Spark Plug, OEM: PT16TT
Denso Platinum TT Spark Plug PT16TT
3.15, Save 67%   HOT DEAL! POPULAR
OEM: PT16TT, Item: 450252
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500, 4.8L 4817CC 294Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 323Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 1500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500, 6.2L 6166CC 376Cu. In. V8
GMC Sierra 1500, Hybrid, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500 Spark Plug, OEM: TR55IX
NGK Iridium Spark Plug TR55IX
6.95, Save 57%   NEW ITEM HOT DEAL!
OEM: TR55IX, Item: 125100
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500, 4.8L 4817CC 294Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 323Cu. In. V8
GMC Sierra 1500 Spark Plug, OEM: 9404
Champion Spark Plug 9404
5.75, Save 40%   NEW ITEM
OEM: 9404, Item: 422820
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500 Spark Plug, OEM: 7940
Champion Spark Plug 7940
5.25, Save 40%   NEW ITEM
OEM: 7940, Item: 422755
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500 Spark Plug, OEM: 9405
Champion Spark Plug 9405
5.75, Save 40%   NEW ITEM
OEM: 9405, Item: 422821
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500
GMC Sierra 1500, 4.8L 4817CC 294Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 323Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 1500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500, 6.2L 6166CC 376Cu. In. V8
GMC Sierra 1500, 6.2L 6200CC 378Cu. In. V8
GMC Sierra 1500 Spark Plug, OEM: 6703
Bosch Platinum Spark Plug 6703
3.75, Save 52%   NEW ITEM HOT DEAL!
OEM: 6703, Item: 340930
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500 Spark Plug, OEM: 9601
Bosch Iridium Spark Plug 9601
6.65, Save 55%   NEW ITEM HOT DEAL!
OEM: 9601, Item: 342761
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500 Spark Plug, OEM: 6704
Bosch Platinum Spark Plug 6704
3.85, Save 51%   NEW ITEM HOT DEAL!
OEM: 6704, Item: 342888
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.8L 4817CC 294Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 323Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 325Cu. In. V8
GMC Sierra 1500, 6.0L 5967CC 364Cu. In. V8
GMC Sierra 1500, 6.2L 6166CC 376Cu. In. V8
GMC Sierra 1500 Spark Plug, OEM: TR55GP
NGK G-Power Spark Plug TR55GP
3.05, Save 36%   NEW ITEM
OEM: TR55GP, Item: 125099
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 1500, 4.3L 4293CC 262Cu. In. V6
GMC Sierra 1500, 4.8L 4817CC 294Cu. In. V8
GMC Sierra 1500, 5.3L 5328CC 323Cu. In. V8