In most cases, a transmission rebuild kit costs roughly $150 to $500, depending on the transmission model and how complete the kit is. Labor is extra if you hire a shop.
Typical price ranges for rebuild kits
Prices vary by kit type, transmission model, and supplier. Here’s a practical breakdown to guide buyers.
- Basic gasket/seal kits for manual transmissions or partial rebuilds: about $50–$150
- Mid-range overhaul kits for common automatics (gaskets, seals, bands, filters): about $150–$400
- Full overhaul kits for many automatics (bearings, seals, sometimes clutches/plates): about $250–$800
- High-end or heavy‑duty kits for performance or specialty models: about $500–$1,200
Prices are approximate and vary by model, supplier, and whether the kit includes all required friction components. Check the exact parts list for your transmission.
What’s included in a rebuild kit
Understanding the contents helps explain the price and how much you’ll need to replace during a rebuild.
- Gasket set (pan, valve body, and other seals)
- Seals and O-rings
- Bearings and bushings
- Filters and screens
- Bands, springs, and small internal components
- Friction discs and steels (included in some complete overhaul kits for automatics)
Not all kits include every component; some transmissions require additional parts or separate friction/clutch kits. Verify compatibility with your specific model.
Manual vs automatic price considerations
Manual transmissions typically have simpler gasket/seal kits and fewer internal components, which can keep costs lower. Automatic transmissions often require more extensive parts and may justify higher kit prices, especially for widely used models or those with multiple clutch packs.
Additional costs to consider
Beyond the kit itself, total project cost depends on labor, fluid, and any model-specific parts or tools the shop must provide.
- Labor costs for removal, inspection, and reassembly
- Labor rates vary by region and shop
- Transmission fluid, new filter, gaskets, and sealant
- Core charges or disposal fees for old components
To avoid surprises, ask for a written estimate that lists both kit price and labor separately, along with any potential additional parts that may be needed after inspection.
Summary
Transmission rebuild kit prices generally fall in the $150–$500 range for most automatics, with more specialized or heavy‑duty kits reaching $800–$1,000 or more. Always confirm the exact contents of the kit for your model, and factor in labor if you’re hiring a professional. With careful shopping, you can align the kit choice with your vehicle’s needs and budget.