{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit2003 GMC Sierra 2500 HD Change Vehicle

Standard®
2003 GMC Sierra 2500 HD - Standard OE Replacement Knock Sensor

Tap image and pinch to zoom.
$39.99
$101.22Save: $61.23(60%)
Manufacturer #KS112
Guaranteed to Fit2003 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 GMC Sierra 2500 HD
SLE
8 Cyl 8.1L
-
2003 GMC Sierra 2500 HD
Base
8 Cyl 8.1L
-
2003 GMC Sierra 2500 HD
WT
8 Cyl 8.1L
-
2003 GMC Sierra 2500 HD
SLT
8 Cyl 8.1L
-

Highlights

Brand:
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical 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.

Interchange Part Number:
RC31120009
Series:
Standard OE Replacement

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1998-1999 Chevrolet P30
Base
8 Cyl 7.4L
-
1999 GMC P3500
Base
8 Cyl 7.4L
-
1999-2000 Chevrolet B7
B7T042
8 Cyl 7.4L
-
1999-2000 Chevrolet C6500 Kodiak
C6H042
8 Cyl 7.4L
-
1999-2000 Chevrolet C7500 Kodiak
C7H042
8 Cyl 7.4L
-
Page 1 of 11 | Showing 1 - 5 of 53 results

Product Information

STANDARD OE REPLACEMENT KNOCK SENSORS

Restore your ride to full function with the OEM-grade quality assurance and standard-setting performance offered by Standard’s OE replacement knock sensors. Since 1919, Standard Motor Products has engineered a full line of engine management products, including ignition parts, sensors and on-board computers.

  • Designed to OE-level standards
  • Sturdily constructed in TS 16949 certified facilities
  • Broad range of import and domestic models covered
  • Put through systematic inspection to guarantee enduring performance and quality
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews