TH350 Locking Dipstick & Tube ProForm 1969-1986 66181

Overview

This is a transmission dipstick and filler tube for the GM, Chevrolet, GMC, Cadillac TH350 automatic transmission. 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 dipstick / filler tube assembly pictured, with its seal or O-ring where the design uses one

Fitment

Fits GM, Chevrolet, GMC, Cadillac vehicles equipped with the TH350 automatic transmission. 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:

• no way to check fluid level after a pan, case or swap change
• fluid pushed out past a loose or unsealed tube
• a bent, rusted or wrong-length tube that will not seat in the case

Specifications

• Transmission: TH350

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.