OEM / REF: TH400SKU: pilotpart053587-9283322577144
Universal GM Solid Transmission Mount 551404 for PowerGlide TH350 TH400 4L60E is a Tools replacement part for Chevrolet Tools and Accessories, categorized under Tools and Accessories > Tools. Use OEM part number TH400 and confirm machine model, engine model, and serial details before checkout.
This Tools is indexed for Chevrolet s: Fit For Chevy TH350, TH400, 700R4, 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, 6L80E, 6L90E, T56, 2004R, TR6060, Powerglide, Muncie 4 speed. Compare reference number TH400 against the label on your existing Chevrolet component before ordering.
Additional cross references on file: 700R4, 4L60E, 4L65E. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
