Pronto PTK1276 Transmission Filter Kit

Transmission Filter Kit for GM HD Applications

Pronto PTK1276 is a transmission filter kit for select Chevrolet Silverado HD, GMC Sierra HD, and Hummer H1 applications. It is built for vehicles using a spin-on transmission filter style, including several models noted with canister and non-canister configurations.

Key Features

• Transmission filter kit for service on select GM heavy-duty trucks
• Fits spin-on filter applications across multiple Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD model years
• Also listed for 2006 Hummer H1 with spin-on filter application
• Cross-references Wix 57701 and ATP B-201 for the same application
• Part number PTK1276 for catalog and service matching

Fitment Overview

Compatible with 2019 Chevrolet Silverado 2500 HD and Silverado 3500 HD, 2015-2018 Chevrolet Silverado 2500 HD and Silverado 3500 HD, 2013-2014 Chevrolet Silverado 2500 HD and Silverado 3500 HD, 2010-2011 Chevrolet Silverado 2500 HD and Silverado 3500 HD, 2007-2012 Chevrolet Silverado 2500 HD, 2007-2013 Chevrolet Silverado 3500 HD, 2001-2006 Chevrolet Silverado 2500 HD, 2001-2002, 2003, 2004, 2005-2006, and 2007 Chevrolet Silverado 3500 and Silverado 3500 Classic, 2019 GMC Sierra 2500 HD and Sierra 3500 HD, 2015-2018 GMC Sierra 2500 HD and Sierra 3500 HD, 2013-2014, 2015-2016, 2017-2018, and 2019 GMC Sierra 3500 HD, 2001-2013 GMC Sierra 2500 HD, 2001-2006 GMC Sierra 3500, 2007 GMC Sierra 2500 HD Classic and Sierra 3500 Classic, and 2006 Hummer H1. PTK1276 is listed for multiple spin-on filter configurations, including applications noted as w/o canister.

What This Part Helps Address

• Transmission service intervals that call for filter replacement
• Restricted fluid flow caused by a loaded or worn transmission filter
• Debris buildup in the transmission fluid circuit
• Service needs on GM HD trucks with spin-on filter designs
• Fitment matching for Silverado HD, Sierra HD, and H1 transmission maintenance

Installation Notes

Verify the transmission filter style before ordering, since the listed applications include spin-on filter and some w/o canister notes. Match the vehicle year, make, model, and transmission configuration to the fitment data for PTK1276 before installation. Use standard transmission service procedures and confirm proper sealing after replacement.

Quality Assurance

Pronto PTK1276 is cataloged as a direct-fit transmission filter kit for the listed GM and Hummer applications. This part cross-references Wix 57701 and ATP B-201 for the same application.