Used Pontiac Transmissions for Sale — Automatic & Manual

Pontiac built some of the most driver-focused vehicles in American automotive history and keeping them running strong starts with a reliable drivetrain. At Moon Auto Parts, we offer used Pontiac transmissions for sale across all major models, including the G3, G5, G6, G8, GTO, Vibe, Aztek, Sunfire, Torrent, Grand Am, Bonneville, Grand Prix, and more. Whether you need a Pontiac G6 transmission for a daily driver or a Pontiac Solstice transmission for a performance build, we have Grade A, low-mileage units ready to ship.

What Transmission Does Your Pontiac Need?

Pontiac Transmissions varied widely across model lines and years. Some models came paired with a Pontiac manual transmission, including the close-ratio Pontiac 4 speed transmission found in high-performance GTO and Firebird applications. Later models like the G6 and Solstice used electronically controlled automatics tuned for fuel efficiency and smooth shifting. Knowing your exact model, year, and engine size helps ensure the right fitment and our team VIN-verifies every unit before it ships.

Why Buy From Moon Auto Parts?

When your transmission fails, a quality replacement gets you back on the road faster and at a fraction of dealer cost. Moon Auto Parts stocks used Pontiac transmissions for sale with verified low mileage and Grade A condition ratings. Every qualifying unit comes backed by our 4-Year / 40,000-Mile Warranty and ships free to commercial addresses across the United States. We also handle VIN-based fitment checks on every order, so you avoid costly installation mismatches.