★★★★★
June 9, 2026
Very satisfied
The parts were the exact fit for my 2013 chevy silverado. They are working great, and I'm glad I chose TRQ.
Replaces
Part Details
Specifications
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
TRQ spark plugs are a perfect modern tune-up. TRQ spark plugs are manufactured to precise heat range specifications to optimize each vehicle’s ignition system. The TRQ iridium line of plugs will ensure 60,000 miles of uncompromised vehicle performance and fuel economy. Every plug includes a resistor to ensure no electromagnetic interference with your other electronics. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
This part fits 54 vehicles spanning 2003-2020.
| Year | Make | Model | Description |
|---|---|---|---|
| 2006-2007 | Cadillac | CTS | Cadillac CTS V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2009-2015 | Cadillac | CTS | Cadillac CTS V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2007-2014 | Cadillac | Escalade | Cadillac Escalade V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2013 | Cadillac | Escalade | Cadillac Escalade V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2007-2014 | Cadillac | Escalade ESV | Cadillac Escalade ESV V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2007-2013 | Cadillac | Escalade EXT | Cadillac Escalade EXT V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | Chevrolet | Avalanche | Chevrolet Avalanche V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2010-2015 | Chevrolet | Camaro | Chevrolet Camaro V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2017 | Chevrolet | Caprice | Chevrolet Caprice V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2006-2013 | Chevrolet | Corvette | Chevrolet Corvette V8 7.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2008-2013 | Chevrolet | Corvette | Chevrolet Corvette V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2014 | Chevrolet | Express 1500 Van | Chevrolet Express 1500 Van V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2020 | Chevrolet | Express 2500 Van | Chevrolet Express 2500 Van V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2017 | Chevrolet | Express 2500 Van | Chevrolet Express 2500 Van V8 4.8L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2020 | Chevrolet | Express 3500 Van | Chevrolet Express 3500 Van V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2017 | Chevrolet | Express 3500 Van | Chevrolet Express 3500 Van V8 4.8L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2009-2020 | Chevrolet | Express 4500 | Chevrolet Express 4500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2006-2009 | Chevrolet | Impala | Chevrolet Impala V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2016-2020 | Chevrolet | LCF 3500 | Chevrolet LCF 3500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2014-2017 | Chevrolet | SS | Chevrolet SS V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2003-2004 | Chevrolet | SSR | Chevrolet SSR V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2005-2006 | Chevrolet | SSR | Chevrolet SSR V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 4.8L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2013 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2019 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2019 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2014 | Chevrolet | Suburban 1500 | Chevrolet Suburban 1500 V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | Chevrolet | Suburban 2500 | Chevrolet Suburban 2500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2016-2019 | Chevrolet | Suburban 3500 HD | Chevrolet Suburban 3500 HD V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2010-2013 | Chevrolet | Tahoe | Chevrolet Tahoe V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2011-2014 | Chevrolet | Tahoe | Chevrolet Tahoe V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2014 | GMC | Savana 1500 Van | GMC Savana 1500 Van V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2017 | GMC | Savana 2500 Van | GMC Savana 2500 Van V8 4.8L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2020 | GMC | Savana 2500 Van | GMC Savana 2500 Van V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2017 | GMC | Savana 3500 Van | GMC Savana 3500 Van V8 4.8L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2020 | GMC | Savana 3500 Van | GMC Savana 3500 Van V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2016 | GMC | Savana 4500 | GMC Savana 4500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2017 | GMC | Savana 4500 | GMC Savana 4500 V8 6.0L Flex Fuel 8 Piece Spark Plug Set TRQ SPA02041 |
| 2018-2019 | GMC | Savana 4500 | GMC Savana 4500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 4.8L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | GMC | Sierra 1500 | GMC Sierra 1500 V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2019 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2019 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2014 | GMC | Yukon | GMC Yukon V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2014 | GMC | Yukon | GMC Yukon V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | GMC | Yukon | GMC Yukon V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2014 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013-2014 | GMC | Yukon XL 1500 | GMC Yukon XL 1500 V8 5.3L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2013 | GMC | Yukon XL 2500 | GMC Yukon XL 2500 V8 6.0L 8 Piece Spark Plug Set TRQ SPA02041 |
| 2009 | Pontiac | G8 | Pontiac G8 V8 6.2L 8 Piece Spark Plug Set TRQ SPA02041 |
| Brand Label | Part Number |
|---|---|
| Autolite | XP5243 |
| Omnicraft | QSP4 |
| SKP | SP1019 |
| ACDelco | 41-110 |
| Bosch | 9602 |
| ACDelco | 41110 |
| NAPA | ASPXP5243 |
| E3 | E3.53 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
SPA02041
The parts were the exact fit for my 2013 chevy silverado. They are working great, and I'm glad I chose TRQ.
Very good aftermarket that. Works
Starts great now and fit very well
These are sparkplugs that I will purchase again
I would recommend these plugs.
Great....
Pre gapped or not you should always check them before installation.
Yeah. So far so good, havent had any problems
