Select Your Transmission
Buick Lacrosse Transmissions
Looking for Buick Lacrosse transmission (manual or automatic)? Go no further! Our Buick Lacrosse transmission store features over 100,000 high quality used transmissions and transaxles.Whether you are looking for 4-speed, 5-speed or 6-speed Buick Lacrosse transmission we can help you get it.
For store details visit the Store Information
Sample Transmissions for Buick Lacrosse Vehicles
The following Transmissions listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Buick Lacrosse .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.

2007 Buick Lacrosse Transmission Assembly
3.8L
Genuine Buick Part
Good Condition
97K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2008 Buick Lacrosse Transmission Assembly
3.8L
Genuine Buick Part
Good Condition
97K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
FWD, (6 SPEED), OPT MH7
Genuine Buick Part
Good Condition
145K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
FWD, (6 SPEED), OPT MH7
Genuine Buick Part
Good Condition
145K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
(6 SPEED), OPT MH7
Genuine Buick Part
Excellent Condition
157K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
(6 SPEED), OPT MH7
Genuine Buick Part
Excellent Condition
157K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Good Condition
137K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Good Condition
137K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Good Condition
139K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Good Condition
139K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Good Condition
132K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Good Condition
132K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
FWD, (6 SPEED), OPT MH7
Genuine Buick Part
Good Condition
134K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
FWD, (6 SPEED), OPT MH7
Genuine Buick Part
Good Condition
134K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
(6 SPEED), 2.4L (OPT LAF)
Genuine Buick Part
Excellent Condition
158K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
(6 SPEED), 2.4L (OPT LAF)
Genuine Buick Part
Excellent Condition
158K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Excellent Condition
156K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
(6 SPEED), FWD, OPT MH7
Genuine Buick Part
Excellent Condition
156K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2011 Buick Lacrosse Transmission Assembly
FWD, (6 SPEED), OPT MH7
Genuine Buick Part
Good Condition
135K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.

2010 Buick Lacrosse Transmission Assembly
FWD, (6 SPEED), OPT MH7
Genuine Buick Part
Good Condition
135K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
⚙️ Transmissions – FAQs
Q: Do you sell used Buick transmissions?
A: Yes. Automotix supplies OEM used automatic and manual transmissions for many Buick vehicles.
Q: How is transmission compatibility verified?
A: Compatibility is verified using Hollander Interchange after selecting your exact year, model, and drivetrain.
Q: Do used transmissions come with a warranty?
A: Yes. Eligible transmissions include a 1-year warranty, with return options available.


