Buick Engines & Motors

Select Your Engine


Buick Engines

Engine Our used Buick engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Buick 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 engine. Our Buick discount price is guaranteed for 30 days. For store details visit the Store Information


Keeping Your Buick On The Road - Get Top Used GM Engines and Transmissions!

Buick Motor Company was established in 1903 by Scottish American inventor David Dunbar Buick. He is best recognized for the invention of the overhead valve engine. This engine innovation was responsible for a large part of the companies success. Financially, the company blossomed under the leadership of Durant and quickly led to Buick's position as America's largest car maker. Buick's success provided the capital for the corporate acquisitions which became known as General Motors. Under Durant's leadership, each segment of General Motors targeted one class of buyers. Buick's role was second only the the prestige of the Cadillac brand.

Those who own a Buick are still known as comfortably well-off and typically choose a car that reflects that income, social class and lifestyle. When it comes time to replace the engine or transmission in your Buick, you want to select a used engine with the quality built in so that you get a new lease on life for your auto the first time. No spending time installing a used transmission, only to find that it quits working after days or weeks. At Automotix, we provide a one-stop shopping mall for all things automotive, but used engines and transmissions are a definite part of the inventory you can find here. We think you should select from our Buick used engines and transmissions for a number of solid reasons:

About Our Used GM Engines and Transmissions Quality

Nowhere else can you find a used engine dealer that provides a full year guarantee on the part you select through our web site. A Buick that has given you years of good service deserves the quality guarantee that we provide on that replacement engine or transmission. You can depend upon the fit of the engine for your specific make, model and year of Buick, too. Use the drop down menu to zero in on the car that best fits your needs and price range.

Price Match Guarantee

Not only do you get the best quality engine around, but we warranty the price as well. We are able to match the price of any Buick engine or transmission sold by our competitors by several means. We stay in constant contact with over two hundred top salvage yards and dismantling facilities so we know which parts are coming into the system and where they are located. When you need a part, we can help you find the used engine or transmission for your Buick that is closest to you geographically so that you save on shipping and freight costs. Cutting out the middleman saves money and we pass that savings on to you. We will match our competitors' prices at any time within ninety days following purchase of your used Buick engine or transmission.

Our years of experience in dealing with insurance companies, mechanics, do-it-yourselfers and fleet managers are now put to use for the general public. At Automotix, we provide the exact same quality, warranty, price breaks and professional service as the big boys get.

Sample Used Engines & Motors for Buick Vehicles

The following Used 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.

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.

1

Gas Engine

2004 Buick Rendezvous Gas Engine
3.4L (VIN E, 8TH DIGIT)

Genuine Buick Part
Good Condition
62K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$1,654.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
2

Gas Engine

2005 Buick Rendezvous Gas Engine
3.4L (VIN E, 8TH DIGIT)

Genuine Buick Part
Good Condition
62K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$1,654.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
3

Gas Engine

2016 Buick Cascada Gas Engine
(1.6L, VIN 5, 8TH DIGIT)

Genuine Buick Part
Excellent Condition
37K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$3,034.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
4

Gas Engine

2017 Buick Cascada Gas Engine
(1.6L, VIN 5, 8TH DIGIT)

Genuine Buick Part
Excellent Condition
37K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$3,034.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
5

Gas Engine

2018 Buick Cascada Gas Engine
(1.6L, VIN 5, 8TH DIGIT)

Genuine Buick Part
Excellent Condition
37K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$3,034.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
6

Gas Engine

2019 Buick Cascada Gas Engine
(1.6L, VIN 5, 8TH DIGIT)

Genuine Buick Part
Excellent Condition
37K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$3,034.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
7

Gas Engine

2012 Buick Regal Gas Engine
2.0L (VIN V, 8TH DIGIT, OPT LHU)

Genuine Buick Part
Excellent Condition
126K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,273.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
8

Gas Engine

2013 Buick Regal Gas Engine
2.0L (VIN V, 8TH DIGIT, OPT LHU)

Genuine Buick Part
Excellent Condition
126K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,273.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
9

Gas Engine

2013 Buick Verano Gas Engine
2.0L (VIN V, 8TH DIGIT, OPT LHU)

Genuine Buick Part
Excellent Condition
126K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,273.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
10

Gas Engine

2014 Buick Verano Gas Engine
2.0L (VIN V, 8TH DIGIT, OPT LHU)

Genuine Buick Part
Excellent Condition
126K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,273.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
11

Gas Engine

2015 Buick Verano Gas Engine
2.0L (VIN V, 8TH DIGIT, OPT LHU)

Genuine Buick Part
Excellent Condition
126K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,273.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
12

Gas Engine

2016 Buick Verano Gas Engine
2.0L (VIN V, 8TH DIGIT, OPT LHU)

Genuine Buick Part
Excellent Condition
126K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,273.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
13

Gas Engine

2016 Buick Regal Gas Engine
2.0L (VIN X, 8TH DIGIT, OPT LTG), FWD

Genuine Buick Part
Excellent Condition
110K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,570.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
14

Gas Engine

2017 Buick Regal Gas Engine
2.0L (VIN X, 8TH DIGIT, OPT LTG), FWD

Genuine Buick Part
Excellent Condition
110K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,570.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
15

Gas Engine

2016 Buick Regal Gas Engine
2.0L (VIN X, 8TH DIGIT, OPT LTG), FWD

Genuine Buick Part
Excellent Condition
41K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,570.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
16

Gas Engine

2017 Buick Regal Gas Engine
2.0L (VIN X, 8TH DIGIT, OPT LTG), FWD

Genuine Buick Part
Excellent Condition
41K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$2,570.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
17

Gas Engine

2005 Buick Rainier Gas Engine
4.2L (VIN S, 8TH DIGIT)

Genuine Buick Part
Excellent Condition
157K Miles
1-Year Warranty

 Located at Tampa Or Ocala, Florida 34429

*$1,321.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
18

Gas Engine

2006 Buick Allure 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

*$1,321.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
19

Gas Engine

2007 Buick Allure 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

*$1,321.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
Availability varies by year, engine size, and fitment.
20

Gas Engine

2008 Buick Allure 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

*$1,321.00
*Sample pricing. Actual price varies by year, condition, mileage, and availability
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 ?
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.

Select Your Buick Model