Premium Guard PT99576 Transmission Filter Kit

Transmission Filter Kit for GM Applications

Premium Guard PT99576 is a Standard transmission filter kit for a wide range of GM vehicles with automatic transmission service needs. It is listed for applications including Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Colorado, GMC Canyon, Cadillac CT4, and Chevrolet Camaro.

Key Features

• Transmission filter kit for routine automatic transmission service
• Standard Premium Guard product line
• Aftermarket style gasket noted on select fitments
• Fits a broad range of Chevrolet, GMC, and Cadillac applications
• Part number PT99576 for catalog and service verification

Fitment Coverage

• Fits 2020-2026 Cadillac CT4, N/A; Aftermarket Style Gasket; Standard
• Fits 2020-2026 Chevrolet Colorado, N/A; Aftermarket Style Gasket; Standard
• Fits 2017-2026 Chevrolet Express 2500, N/A; Aftermarket Style Gasket; Standard
• Fits 2017-2026 Chevrolet Express 3500, N/A; Aftermarket Style Gasket; Standard
• Fits 2020-2026 Chevrolet Silverado 1500, N/A; Aftermarket Style Gasket; Standard
• Fits 2020-2026 GMC Canyon, N/A; Aftermarket Style Gasket; Standard
• Fits 2017-2026 GMC Savana 2500, N/A; Aftermarket Style Gasket; Standard
• Fits 2020-2026 GMC Savana 3500, N/A; Aftermarket Style Gasket; Standard
• Fits 2025 Chevrolet LCF 3500HG, N/A; Aftermarket Style Gasket; Standard
• Fits 2020-2025 GMC Sierra 1500, N/A; Aftermarket Style Gasket; Standard
• Fits 2020-2023 Chevrolet Camaro, N/A; Aftermarket Style Gasket; Standard
• Fits 2022 Chevrolet Silverado 1500 LTD, N/A; Aftermarket Style Gasket; Standard
• Fits 2022 GMC Sierra 1500 Limited, N/A; Aftermarket Style Gasket; Standard
• Fits 2016-2019 Cadillac ATS, N/A
• Fits 2016-2019 Cadillac CTS, N/A
• Fits 2016-2019 Chevrolet Camaro, N/A
• Fits 2017-2019 Chevrolet Colorado, N/A
• Fits 2015-2019 Chevrolet Corvette, N/A
• Fits 2015-2019 Chevrolet Silverado 1500, N/A
• Fits 2017-2019 GMC Canyon, N/A
• Fits 2019 GMC Savana 3500, N/A
• Fits 2015-2019 GMC Sierra 1500, N/A
• Fits 2016-2018 Cadillac CT6, N/A
• Fits 2015-2017 Cadillac Escalade, N/A
• Fits 2015-2017 Cadillac Escalade ESV, N/A
• Fits 2016-2017 GMC Yukon, N/A; Aftermarket Style Gasket; Standard
• Fits 2016-2017 GMC Yukon XL, N/A; Aftermarket Style Gasket; Standard

Service Use

• Transmission filter replacement during fluid service
• Filter restriction from normal wear and debris buildup
• Service maintenance on GM trucks, vans, and performance cars
• Transmission pan service where gasket style is specified in the listing
• Restoring proper fluid filtration after scheduled maintenance

Installation Notes

Verify transmission application by year, make, and model before installation. Confirm the gasket style and service configuration against the vehicle listing, especially on Silverado 1500, Sierra 1500, Colorado, Canyon, Camaro, and CT4 applications. PT99576 should be matched to the transmission service procedure for the specific vehicle.

Quality Assurance

Premium Guard Standard PT99576 is cataloged as a transmission filter kit for confirmed GM fitments. This part cross-references no additional part numbers in this listing.