TH350 Transmission Filter Kit with Pan Gasket 1969-1986 OEM 6258504
Overview
This is a transmission filter and pan-service kit for the GM, Chevrolet, GMC, Cadillac TH350 automatic transmission (1969-1986). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade TH350 repair or rebuild. Every TH350 order ships fast and is backed by our support team.
What's Included
- the correct transmission filter
- a pan gasket where applicable
Fitment
Fits GM, Chevrolet, GMC, Cadillac vehicles equipped with the TH350 automatic transmission, 1969-1986. Please confirm your transmission model and year before ordering to ensure correct fitment.
Common Symptoms & When to Use
Consider this TH350 part when you experience:
- a clogged or restricted filter
- routine fluid and filter service
- low line pressure from restricted flow
Specifications
- OEM Part Number: 6258504
- Transmission: TH350
- Year Range: 1969-1986
Quality & Service
In-stock parts ship fast; special-order items ship within 3 business days. Free shipping on orders over $70 to the lower 48 states. Backed by Core Transmission Parts — your source for TH350 transmission parts.
Complete your TH350 repair
- TH350 High-Performance Friction Clutch Kit — $51.99
- TH350 Pan Gasket High Durometer — $21.99
- TH350 Shift Kit Superior K018 — $95.99
- TH350 Thrust Washer Kit — $27.99
- TH350 Valve Body 1969-1986 321001 TCI — $508.99
