A-Premium Automatic Transmission Filter & Pan Gasket Kit — GM Fit, Direct-Replacement for 1990s–2000s Models

The A-Premium Automatic Transmission Fluid Filter with Pan Gasket is a direct-replacement service kit designed to restore transmission fluid flow and seal the pan on many GM and related vehicles.

If you're servicing an automatic transmission or doing a fluid change on compatible Chevrolet, Pontiac, Buick, Cadillac, Oldsmobile or Saturn models, this A-Premium kit gives you the filter media and pan gasket needed for a clean, reliable swap. The kit matches a wide range of reference part numbers and covers numerous model years so you can replace worn components with a cost-effective aftermarket alternative that fits like the original.

Which vehicles will this A-Premium kit fit?

This kit is built to fit many General Motors-based platforms across the 1990s and 2000s. Compatibility spans Chevrolet sedans and wagons, Pontiac crossovers and sedans, Buick mid-size and luxury models, Cadillac series, Oldsmobile families and select Saturn vans. Always confirm fitment by entering your vehicle details prior to ordering.

• Chevrolet: Beretta, Cavalier, Corsica, Impala, Lumina, Malibu, Monte Carlo, Uplander, Venture, Equinox (various years)
• Pontiac: Aztek, Bonneville, G6, Grand Am, Grand Prix, Montana, Trans Sport
• Buick & Cadillac: Allure, Century, LaCrosse, LeSabre, Lucerne, Park Avenue, Regal, Riviera, LaCrosse, Eldorado, DeVille (selected years)
• Oldsmobile & Saturn: 88/98, Achieva, Aurora, Intrigue, Silhouette, Toronado, Relay

How does this filter and gasket kit improve a transmission service?

Replacing the transmission filter and pan gasket at fluid change helps remove trapped debris, prevents leaks, and supports consistent hydraulic pressure. New sealing surfaces reduce the chance of fluid loss and contamination between services.

• The filter captures metal particles and clutches debris to maintain fluid cleanliness.
• The pan gasket restores a tight seal to prevent external leaks after reinstallation.
• Included parts reduce the need for separate purchases during routine maintenance.

What reference numbers and parts are covered by this A-Premium kit?

The kit is cross-referenced to multiple OEM part numbers so it’s easier to match to your vehicle’s original components. Check the reference list and your vehicle info to ensure correct selection before purchase.

• Reference cross-listing includes numbers such as 58837, B161, 12354863 and others for broad compatibility.
• Package contains one automatic transmission filter and one pan gasket; hardware may vary by application.
• Verify fitment in the listing’s vehicle selection area and read the special note before ordering.

Can I install this kit myself, and what should I prepare?

DIY installation is common for owners comfortable with basic automotive tasks, but follow proper safety and torque specs. Have a drain pan, correct transmission fluid, basic hand tools, and a service manual or torque values on hand.

• Prepare a safe lift or jack stands and a drain container for old fluid.
• Inspect the transmission pan and magnet for heavy debris while replacing the filter.
• Torque bolts to manufacturer specs and refill with the correct transmission fluid grade.

Who is this for: Ideal for mechanics, fleet maintainers, and DIY enthusiasts who need an affordable, direct-fit transmission filter and pan gasket for General Motors family vehicles from the 1990s through the late 2000s. Choose this A-Premium kit when you want replacement parts that match common OEM references and simplify a scheduled transmission service or fluid change.