{"product_id":"skp-sk645037-tail-light-wiring-harness-right","title":"SKP SK645037 Tail Light Wiring Harness - Right","description":"\u003ch2\u003eTail Light Wiring Harness for GM Trucks\u003c\/h2\u003e\u003cp\u003eRestore proper rear lighting function with this SKP tail light wiring harness, part number SK645037. It is built for right-side applications on select Chevrolet Silverado and GMC Sierra trucks with Fleetside beds, making it a direct-fit electrical repair part for common rear lamp wiring issues.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTail light wiring harness for rear lamp circuit repair\u003c\/li\u003e\n\u003cli\u003eRight-side fitment for select Chevrolet Silverado and GMC Sierra applications\u003c\/li\u003e\n\u003cli\u003eBuilt for Fleetside bed configurations\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number SK645037\u003c\/li\u003e\n\u003cli\u003eFits 2016-2019 Chevrolet Silverado 2500 HD, right, w\/ Fleetside\u003c\/li\u003e\n\u003cli\u003eFits 2016-2019 Chevrolet Silverado 3500 HD, right, w\/ Fleetside\u003c\/li\u003e\n\u003cli\u003eFits 2016-2019 GMC Sierra 3500 HD, right, w\/ Fleetside; Exc. Single Rear Wheel (SRW)\u003c\/li\u003e\n\u003cli\u003eFits 2016 Chevrolet Silverado 1500, right, w\/ Fleetside; Exc. LT \u0026amp; SLT\u003c\/li\u003e\n\u003cli\u003eFits 2019 Chevrolet Silverado 1500 LD, right, w\/ Fleetside; Exc. LT \u0026amp; SLT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSK645037 is a replacement tail light wiring harness for GM full-size trucks that need service on the right rear lighting circuit. It is listed for 2016-2019 Chevrolet Silverado 2500 HD and Silverado 3500 HD models, plus 2016 Chevrolet Silverado 1500 and 2019 Chevrolet Silverado 1500 LD, along with 2016-2019 GMC Sierra 3500 HD applications. Use this part when the original harness is damaged, corroded, or no longer maintaining a reliable connection at the tail lamp assembly.\u003c\/p\u003e\u003cp\u003eThis harness is specified for Fleetside bed trucks, and the fitment notes exclude certain trims and configurations where listed. For buyers searching for a Chevrolet Silverado tail light wiring harness or GMC Sierra rear lamp harness, SK645037 provides a vehicle-specific electrical repair solution. The part number SK645037 should be matched carefully to the exact truck configuration before ordering.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRepair broken or damaged rear lamp wiring\u003c\/li\u003e\n\u003cli\u003eRestore intermittent tail light operation\u003c\/li\u003e\n\u003cli\u003eAddress corrosion or connector-related electrical faults\u003c\/li\u003e\n\u003cli\u003eReplace a harness with heat or wear damage\u003c\/li\u003e\n\u003cli\u003eCorrect lighting issues on Fleetside truck applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the truck year, model, bed style, and trim notes before installation. This harness is listed for right-side use only and does not apply to every Silverado or Sierra configuration. Compare the original routing, connector style, and lamp-side layout to confirm SK645037 is the correct replacement for your vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKP replacement electrical parts are cataloged for application-specific service work and fitment verification. Part number SK645037 is listed for select Chevrolet Silverado and GMC Sierra trucks with the exact notes shown in the fitment data.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53258147528885,"sku":"GQLW-SK645037","price":52.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK645037_Fro.jpg?v=1789196751","url":"https:\/\/www.partcatalog.com\/products\/skp-sk645037-tail-light-wiring-harness-right","provider":"PartCatalog","version":"1.0","type":"link"}