{"product_id":"rear-shock-absorber-for-gmc-sierra-3500-hd-chevrolet-silverado-cab-chassis","title":"TMC 78-34812 Rear Shock Absorber for 2011-2024 Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD","description":"\u003ch3\u003ePerformance Overview\u003c\/h3\u003e\u003cp\u003eThe TMC 78-34812 Shock Absorber is designed as a direct replacement part for compatible Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Position:\u003c\/strong\u003e Rear\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecision engineered with G-Force technology for the ultimate in safety and performance\u003c\/li\u003e\n\u003cli\u003eWorking tube made of SteelPro™ alloy steel to provide superior strength\u003c\/li\u003e\n\u003cli\u003etoughness and impact resistance while maintaining unmatched ductility\u003c\/li\u003e\n\u003cli\u003eSurface-treated provides abrasive and contaminant protection while preventing rust\u003c\/li\u003e\n\u003cli\u003ePiston rods made of S45C medium carbon steel for precision and wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInterchange Numbers\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eInterchange \/ Cross Reference Part Numbers:\u003c\/strong\u003e G64121, 3450026, 34812, 20906291, 20906292, 20906293, 20908414, 20908415, 22808247, 22980433, 22980437, 22990466, 22990470, 22990471, 22990472, 22990473, 22990474, 22990475, 22990476, 22993218, 22993219, 22993220, 23315259, 23315260, 23315261, 23315262, 23315263, 23315264, 23315265, SEE, 251280\u003c\/p\u003e\u003cp\u003ePlease compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cp\u003eReview the vehicle fitment list below to confirm this part matches your vehicle before purchase.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2011 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2020 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2021 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2022 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2023 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2024 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2011 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2012 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2013 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2014 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2015 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2016 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2017 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2018 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2019 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2020 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2021 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2022 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2023 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003e2024 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment Table\u003c\/h3\u003e\u003cdiv class=\"vehicle-fitment-wrapper\" style=\"width:100%;overflow-x:auto;margin-top:10px;\"\u003e\u003ctable class=\"vehicle-fitment-table\" style=\"width:100%;border-collapse:collapse;table-layout:fixed;border:1px solid #dcdcdc;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:18%;\"\u003e\n\u003ccol style=\"width:24%;\"\u003e\n\u003ccol style=\"width:34%;\"\u003e\n\u003ccol style=\"width:24%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;background:#f5f5f5;font-weight:700;text-align:left;vertical-align:middle;\"\u003eYear\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;background:#f5f5f5;font-weight:700;text-align:left;vertical-align:middle;\"\u003eMake\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;background:#f5f5f5;font-weight:700;text-align:left;vertical-align:middle;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;background:#f5f5f5;font-weight:700;text-align:left;vertical-align:middle;\"\u003ePosition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSilverado 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2011\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2012\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2013\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2014\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2015\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2016\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2018\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2019\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2020\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2021\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2022\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2023\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003e2024\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eGMC\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eSierra 3500 HD\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dcdcdc;padding:10px;text-align:left;vertical-align:middle;word-break:normal;\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWill this fit a 2011 Chevrolet Silverado 3500 HD?\u003c\/strong\u003e\u003cbr\u003eYes, this Shock Absorber fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat position does this part fit?\u003c\/strong\u003e\u003cbr\u003eThis part is listed for the Rear position on compatible vehicles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the interchange numbers to confirm compatibility?\u003c\/strong\u003e\u003cbr\u003eYes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eProfessional installation is recommended to help ensure proper fit, safe operation, and correct system performance.\u003c\/p\u003e\u003ch3\u003eCommon Searches\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShock Absorber for Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003eRear Shock Absorber for 2011 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003eTMC 78-34812 Shock Absorber\u003c\/li\u003e\n\u003cli\u003ereplacement 78-34812 Shock Absorber\u003c\/li\u003e\n\u003cli\u003e2011-2024 Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD Shock Absorber\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TMC","offers":[{"title":"Default Title","offer_id":45317680922803,"sku":"78-34812","price":57.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/1831\/0579\/files\/78-34812-01.jpg?v=1772630459","url":"https:\/\/www.standardautopart.com\/products\/rear-shock-absorber-for-gmc-sierra-3500-hd-chevrolet-silverado-cab-chassis","provider":"Standard Auto Part","version":"1.0","type":"link"}