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.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are 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
10 vehicles spanning 2001-2007.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2002-2006
Chevrolet
Avalanche 2500
Chevrolet Avalanche 2500 with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2001-2006
Chevrolet
Silverado 2500 HD
Chevrolet Silverado 2500 HD V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2007
Chevrolet
Silverado 2500 HD Classic
Chevrolet Silverado 2500 HD Classic V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2001-2005
Chevrolet
Silverado 3500
Chevrolet Silverado 3500 V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2007
Chevrolet
Silverado 3500 Classic
Chevrolet Silverado 3500 Classic V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2001-2006
Chevrolet
Suburban 2500
Chevrolet Suburban 2500 V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2001-2006
GMC
Sierra 2500 HD
GMC Sierra 2500 HD V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2001-2006
GMC
Sierra 3500
GMC Sierra 3500 V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2007
GMC
Sierra 3500 Classic
GMC Sierra 3500 Classic V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
2001-2006
GMC
Yukon XL 2500
GMC Yukon XL 2500 V8 8.1L with Dual Connectors with Grommets Engine Knock Sensor & Harness Kit TRQ ESA02269
Part Interchange
Brand Label
Part Number
Standard Ignition
KS112
General Motors
12591312
General Motors
12601822
Wells
5S2179
Standard Ignition
KS-112
General Motors
10456500
DIY Solutions
ESS00787
Standard Motor Products
KS112
Wells
SU1322
Dorman - OE Solutions
917-033
Standard Ignition
KS112S
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.
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ESA02269
In Stock
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