Stellar Automotive Group TH325-4L Trans Filter Kit fits GM 82-85

Stellar Automotive Group TH325-4L Transmission Filter Kit – Compatible for GM 1982-1985

Keep your classic TH325-4L 4-speed shifting smoothly with this complete service kit from Stellar Automotive Group – includes the high-flow internal filter and matching pan gasket.

This direct-replacement kit restores proper fluid circulation with an upgraded filter featuring extended surface area for improved flow performance. The included durable pan gasket ensures a perfect, leak-free seal every time. Regular replacement prevents the harsh shifts, delayed engagement, and overheating common in these early front-wheel-drive GM transmissions.

Perfect fit for popular 1982-1985 models including:

• Buick Century, Skyhawk
• Cadillac Cimarron
• Oldsmobile Cutlass Ciera, Firenza
• Pontiac 6000, Phoenix, Fiero, Grand Prix

Common symptoms this kit resolves:

• Delayed or harsh shifting
• Slipping or flare between gears
• Transmission whine or overheating
• Burnt fluid on dipstick

Easy 20-minute service – drop the pan, install new filter and gasket, refill, and drive.

Note: All parts are distributed, not designed or manufactured, by Stellar Automotive Group.

Add this essential TH325-4L maintenance kit to your cart today and bring back that smooth 80s GM shifting!