Dorman OE Replacement Transmission Mounts

Brand: Dorman | Part #TRN-818A9D

Category: Transmission > Transmission Mounts

The Dorman OE Replacement Transmission Mounts (P/N TRN-818A9D) is a direct-fit Transmission Mounts for the vehicles listed in the fitment section. Direct replacement for the failed factory part — no fabrication, splicing, or adapter hardware required. Sourced from Dorman, a recognized supplier in the aftermarket auto parts channel. Part number TRN-818A9D is the manufacturer reference — match it against your old part or VIN-based lookup to confirm you have the right unit. Confirmed fitment on 2015–2023 Mazda, Cadillac, GMC including CX-50, CX-90, XT5, XT6, Escalade ESV, Hummer EV. Use the year/make/model selector above to verify your exact configuration before checkout. Same- or next-business-day handling on in-stock orders. Free US shipping over $75 — no surprise oversized fees on this item. Backed by a 90-day return window — if the part doesn't fit or the wrong unit was shipped, send it back for a full refund.

Price: $454.99 | In stock — ships within 1-2 business days. Free shipping.