Drum Brake Wheel Cylinder. Location: Rear Right Forward. Fits the following vehicles: 2002-2010 Chevrolet W4500 Tiltmaster, 2002-2010 GMC W4500 Forward, 2002-2008 Isuzu NPR-HD, 2003-2009 Chevrolet W5500 Tiltmaster, 2003-2009 GMC W5500 Forward, 2010-2018 Isuzu NPR-HD, 2003-2019 Isuzu NQR, 2015-2019 Isuzu NPR-XD, 2016-2021 Chevrolet LCF 4500, 2017-2021 Chevrolet LCF 4500XD, 2017-2023 Chevrolet LCF 5500HD.
