Description
Parts Geek - For 2007-2023 GMC Sierra 2500 HD Thermostat O-Ring AC Delco 34537FMHZ 2008 2009 For 2007-2023 GMC Sierra 2500 HD Thermostat O-Ring AC Delco 34537FMHZ 2008 2009 Review Fitment Notes to Ensure Proper Fit Condition: New Brand: AC Delco Notes: Genuine GM 12 Month Warranty OEM Fitment Notes: Notes: O-Ring Vehicle Engine 2022 GMC Sierra 2500 HD GAS 2020, 2023 GMC Sierra 2500 HD Naturally Aspirated 2007-2019 GMC Sierra 2500 HD 6.0L V8 Fitment Notes: Vehicle Sub Model Body Engine 2020-2022 GMC Sierra 2500 HD Naturally Aspirated 2015 GMC Sierra 2500 HD Base Extended Cab Pickup CNG 2015 GMC Sierra 2500 HD FLEX 2015 GMC Sierra 2500 HD SLE Crew Cab Pickup CNG 2015 GMC Sierra 2500 HD SLE Extended Cab Pickup CNG 2015 GMC Sierra 2500 HD Base Crew Cab Pickup CNG 2015 GMC Sierra 2500 HD SLT CNG 2011-2014, 2016-2019 GMC Sierra 2500 HD 6.0L V8 Payment Information See our other listings Ensure Proper Fit To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part. About This Seller We have been offering automotive parts & supplies for sale since Parts Geek, LLC was formed in 2008. We pride ourselves in providing the best customer service on the Internet. Return Policy Return shipping paid by: Buyer Item must be returned within: 30 Days Refund will be given as: MoneyBack PLEASE DO NOT SEND RETURNS BACK WITHOUT A VALID RMA NUMBER. (We do not accept returns on opened or plugged in Electrical parts - No Exceptions) Core Policy Return shipping paid by: Buyer Item must be returned within: 30 Days Refund will be given as: PLEASE DO NOT SEND RETURNS BACK WITHOUT A VALID RMA NUMBER. (We do not accept returns on opened or plugged in Electrical parts - No Exceptions) California Proposition 65 WARNING: This product may contain chemicals 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