2014-2018 GMC Sierra 1500 5.3L V8 L83 VIN: C. 2014-2018 GMC Sierra 1500 6.2L V8 L86 VIN: J. 2014-2018 GMC Sierra 1500 4.3L V6 LV3 VIN: H. Notes: Vacuum Pump Gasket -- New. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle.
