Keep your automatic transmission fluid clean with the ATP Automatic Transmission Filter Kit (B-234, also written B234). It installs as a direct-fit replacement across a wide range of GM trucks, vans and SUVs, including the 2007-2013 Cadillac CTS, 2009-2013 Chevrolet Avalanche, 2007-2015 Escalade ESV, 2007-2018 Silverado 1500, 2019 Silverado 1500 LD, 2008-2019 Silverado 2500 HD, 2009-2018 Sierra 1500, 2015-2016 GMC Canyon, 2010-2017 Express 2500 and 3500, and the 2015-2019 Yukon XL — see the Buyer's Guide tab for the full list.
- Filters the fluid: designed to trap the debris a transmission accumulates from normal wear and tear.
- Protects vital components: helps keep the valve body and other internal components from becoming clogged by contaminated fluid.
- Routine service part: replacing the filter at the recommended interval is part of keeping the transmission fluid clean during regular maintenance.
Every transmission eventually collects debris, so clean fluid is critical to normal operation. This listing covers the filter kit — pair it with the correct transmission fluid and any gaskets your service procedure specifies.
Interchange: 24236933 · FC6L80 · FC6L90
