TH350 Pump 1969-1986 THM350 OEM

Overview

Aftermarket pump for TH350 automatic transmissions, 1969-1986 model years. Direct-fit replacement built to OEM specifications. Trusted in shops nationwide for TH350 rebuilds and repairs.

Common Symptoms This Part Solves

Low or no line pressure, slipping in all gears, whining noise, slow engagement. Pump failure means the transmission is not getting hydraulic pressure to engage clutches.

Specifications

• Transmission: TH350
• Part Type: Pump
• Brand: Aftermarket
• Part Number: THM350
• Year Range: 1969-1986
• Quality Level: Premium Aftermarket

Fitment

Fits GM, Chevrolet, GMC vehicles equipped with the TH350 automatic transmission, 1969-1986 model years. Cross-check your transmission ID tag and existing part number before ordering. Contact us for fitment verification on borderline year-model combinations.

Quality & Service

Free shipping on orders over $99. Same-day shipping on in-stock parts. All parts are sourced through verified suppliers and inspected before fulfillment. Questions about fitment or installation? Contact our team — we know TH350 transmissions inside and out.