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Buick Lacrosse Engines
Our used Buick Lacrosse engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Buick Lacrosse engine from us with confidence knowing we stand behind the quality of our used car and truck engines.Save time and money searching for a cheap Buick Lacrosse engine. Our Buick Lacrosse discount price is guaranteed for 30 days.
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Sample Engines & Motors for Buick Lacrosse Vehicles
The following Engines & Motors 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.
2006 Buick Lacrosse Gas Engine
3.8L (VIN 2, 8TH DIGIT, OPT L26)
Genuine Buick Part
Good Condition
96K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2007 Buick Lacrosse Gas Engine
3.8L (VIN 2, 8TH DIGIT, OPT L26)
Genuine Buick Part
Good Condition
96K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2008 Buick Lacrosse Gas Engine
3.8L (VIN 2, 8TH DIGIT, OPT L26)
Genuine Buick Part
Good Condition
96K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2009 Buick Lacrosse Gas Engine
3.8L (VIN 2, 8TH DIGIT, OPT L26)
Genuine Buick Part
Good Condition
96K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2017 Buick Lacrosse Gas Engine
3.6L (VIN S, 8TH DIGIT, OPT LGX)
Genuine Buick Part
Excellent Condition
38K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2018 Buick Lacrosse Gas Engine
3.6L (VIN S, 8TH DIGIT, OPT LGX)
Genuine Buick Part
Excellent Condition
38K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2019 Buick Lacrosse Gas Engine
3.6L (VIN S, 8TH DIGIT, OPT LGX)
Genuine Buick Part
Excellent Condition
38K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2013 Buick Lacrosse Gas Engine
3.6L (VIN 3, 8TH DIGIT, OPT LFX), CALIFORNIA EMISSIONS, OPT NU6
Genuine Buick Part
Excellent Condition
65K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2014 Buick Lacrosse Gas Engine
3.6L (VIN 3, 8TH DIGIT, OPT LFX), CALIFORNIA EMISSIONS, OPT NU6
Genuine Buick Part
Excellent Condition
65K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2012 Buick Lacrosse Gas Engine
(3.6L, VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Excellent Condition
155K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2012 Buick Lacrosse Gas Engine
(3.6L, VIN 3, 8TH DIGIT, OPT LFX)
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.
2015 Buick Lacrosse Gas Engine
3.6L (VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
106K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2016 Buick Lacrosse Gas Engine
3.6L (VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
106K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2015 Buick Lacrosse Gas Engine
(3.6L, VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Excellent Condition
108K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2016 Buick Lacrosse Gas Engine
(3.6L, VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Excellent Condition
108K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2015 Buick Lacrosse Gas Engine
(3.6L, VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
95K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2016 Buick Lacrosse Gas Engine
(3.6L, VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
95K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2015 Buick Lacrosse Gas Engine
(3.6L), VIN 3 (8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
107K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2016 Buick Lacrosse Gas Engine
(3.6L), VIN 3 (8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
107K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
2015 Buick Lacrosse Gas Engine
3.6L (VIN 3, 8TH DIGIT, OPT LFX)
Genuine Buick Part
Good Condition
86K Miles
1-Year Warranty
Located at Tampa Or Ocala, Florida 34429
Availability varies by year, engine size, and fitment.
🔧 Engines – FAQs
Q: Do you sell used Buick engines?
A: Yes. Automotix has sold hundreds of thousands of OEM used engines over the past 20+ years, including engines for many Buick models.
Q: Is it safe to buy a used engine online?
A: Yes. Automotix verifies fitment using Hollander Interchange data and offers a 1-year warranty on eligible engines.
Q: How do I know the engine will fit my Buick Lacrosse ?
A: Use the YMM selector to find a Hollander-verified engine that matches your exact vehicle configuration.
Q: Why do used engine prices vary?
A: Pricing depends on year, engine type, mileage, condition, and availability.
