Find your exact part
Pick your vehicle and we will match the right engine or transmission.
Don't see your vehicle? Email us your VIN →Collection: Used Buick Transmissions For Sale
warranty50
statesFree
freight
Browse Buick transmissions by year
Pick your year to see matching transmissions, or text us your VIN and we'll match it for you.
Why buy your Buick transmission from us
Used Buick transmissions are among the most-requested units we stock, and we keep a deep, VIN-cataloged inventory across the model years — so whatever Buick you drive, we can match the right transmission to your exact vehicle.
Each transmission comes from a low-mileage donor we source through suppliers we've vetted ourselves. It stays in that vehicle, protected, until you confirm your order — only then do we remove it, test it, photograph it, and send you those photos to approve before anything ships. Because similar-looking units can differ by generation, drivetrain or options, we always match yours to your VIN so the right one reaches you the first time.
The result: the same engineering you'd pay dealer prices for, at a fraction of the cost, shipped free on a heavy-duty pallet to anywhere in the lower 48, and backed by our written warranty of up to six months.
Your options, compared
Before you buy: 5 things to check
How it works
Frequently asked questions
What if the transmission doesn't fit my vehicle?
We match every transmission to your VIN before it ships. In the rare case a verified unit doesn't fit, we'll find you a replacement or make it right.
Do I see photos of the actual transmission before it ships?
Yes. Once your order is confirmed we remove and photograph your actual transmission and send the photos for your approval before it leaves us.
What does the warranty cover?
Up to six months from delivery, depending on the unit. The exact term is on each product page — ask us about extending it.
How long does delivery take?
Most orders are prepped and shipped within a few business days of your approval, then a few more days in transit — fully tracked.
Is shipping really free?
Yes — free freight to all 50 states, included in your quote, with no surprises at checkout.
Do I need my VIN?
It's the surest way to guarantee fitment. You'll find your VIN on the dashboard, the driver's door jamb, or your insurance card.
Talk to a real person
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2014 Buick Enclave Used Transmission — AT, FWD
Regular price $1,919.00 USDRegular price$2,303.00 USDSale price $1,919.00 USDSale -
2015 Buick Enclave Used Transmission — AT, FWD
Regular price $1,919.00 USDRegular price$2,303.00 USDSale price $1,919.00 USDSale -
2016 Buick Enclave Used Transmission — AT, FWD
Regular price $1,919.00 USDRegular price$2,303.00 USDSale price $1,919.00 USDSale -
2017 Buick Enclave Used Transmission — (AT), FWD
Regular price $1,919.00 USDRegular price$2,303.00 USDSale price $1,919.00 USDSale -
2005 Buick Rendezvous 3.4L Used Transmission — AT, (internal neutral sw), , AWD
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2009 Buick Lucerne 4.6L Used Transmission — AT
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2010 Buick Lucerne 4.6L Used Transmission — AT
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2011 Buick Lucerne 4.6L Used Transmission — AT
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2012 Buick Regal Used Transmission — AT, (6 Speed), opt MHK, ID 1FRC
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2016 Buick Encore 1.4L Used Transmission — AT, , (6 speed), VIN M (8th digit, opt LE2, opt MNH), AWD
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2013 Buick Enclave Used Transmission — AT, FWD
Regular price $2,021.00 USDRegular price$2,425.00 USDSale price $2,021.00 USDSale -
2003 Buick Regal Used Transmission — AT, supercharged option
Regular price $2,225.00 USDRegular price$2,670.00 USDSale price $2,225.00 USDSale -
2005 Buick Rainier 5.3L Used Transmission — AT, , 4x2
Regular price $2,225.00 USDRegular price$2,670.00 USDSale price $2,225.00 USDSale -
2006 Buick Rainier 5.3L Used Transmission — AT, , 4x2
Regular price $2,225.00 USDRegular price$2,670.00 USDSale price $2,225.00 USDSale -
2007 Buick Rainier 5.3L Used Transmission — AT, , 4x2
Regular price $2,225.00 USDRegular price$2,670.00 USDSale price $2,225.00 USDSale -
2005 Buick Lacrosse 3.6L Used Transmission — AT
Regular price $2,225.00 USDRegular price$2,670.00 USDSale price $2,225.00 USDSale