Buick · Premium Parts

Buick

Premium OEM Parts Inventory

Engines, Transmissions & Parts

Discover our extensive inventory of 2,794 tested, high-quality used OEM Buick parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

2,794

Total Parts in Inventory

Compatible Models

90 Days

Complete Warranty

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(888) 818-5001

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Buick has built a reputation for engineering excellence and automotive innovation.

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Our Buick parts inventory features genuine OEM components tested for quality and durability.

2,794+

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Why Choose Buick From AUAPW

Access 2,794 verified Buick parts across 24 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

Fast Sourcing

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Quality Assured

All parts come with 30-180 day warranty and guaranteed quality certification

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Save 40-70% compared to new OEM parts with transparent, no-hidden-fee quotes

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Industry Leading

Trust the largest, most reliable used auto parts platform in America

Total Inventory

2,794

Quality Buick parts in stock, from common components to rare discontinued items.

Model Coverage

Compatible Buick models across multiple years, ensuring you find the perfect fit.

Warranty

30-180 Days

All Buick parts certified and guaranteed. Complete peace of mind on every purchase.

2,794 parts — page 32 of 59

Filter by Material

1979 Buick Electra (1979

SKU P-1489

transmission

1979 Buick Electra (1979 Down) Transmission - AT, TH350, multi-fit case

$799$599–$999 by mileage

1979 Buick Electra (1979

SKU P-1490

transmission

1979 Buick Electra (1979 Down) Transmission - AT, TH400

$799$599–$999 by mileage

1979 Buick Electra (1979

SKU P-1491

transmission

1979 Buick Electra (1979 Down) Transmission - AT, TH350, w/o multi-fit case

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1492

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, California

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1493

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, Federal

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1494

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, multi-fit case,...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1495

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, multi-fit case,...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1496

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, multi-fit case,...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1497

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, w/o multi-fit c...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1498

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, w/o multi-fit c...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1499

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, w/o multi-fit c...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1500

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o lock-up converter; multi-fit c...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1501

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o lock-up converter; w/o multi-f...

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1502

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH400

$799$599–$999 by mileage

1980 Buick Electra (1980

SKU P-1503

transmission

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1504

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH400

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1505

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1506

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, multi-fit case

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1507

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, w/o multi-fit case

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1508

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, w/o overdrive; 2 wire lock-up plug...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1509

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, w/o overdrive; 3 wire lock-up plug...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1510

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 1 wire lock-up plu...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1511

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 2 wire lock-up plu...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1512

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 3 wire lock-up plu...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1513

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 1 wire lock-up...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1514

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 2 wire lock-up...

$799$599–$999 by mileage

1981 Buick Electra (1980

SKU P-1515

transmission

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 3 wire lock-up...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1516

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1517

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 1 wire lock-up plu...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1518

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 2 wire lock-up plu...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1519

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 3 wire lock-up plu...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1520

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 1 wire lock-up...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1521

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 2 wire lock-up...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1522

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 3 wire lock-up...

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1523

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, diesel

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1524

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, gasoline, multi-fit case

$799$599–$999 by mileage

1982 Buick Electra (1980

SKU P-1525

transmission

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, gasoline, w/o multi-fit case

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1526

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1527

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 1 wire lock-up plu...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1528

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 2 wire lock-up plu...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1529

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 3 wire lock-up plu...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1530

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 1 wire lock-up...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1531

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 2 wire lock-up...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1532

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 3 wire lock-up...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1533

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, diesel

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1534

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, gasoline, multi-fit cas...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1535

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, gasoline, w/o multi-fit...

$799$599–$999 by mileage

1983 Buick Electra (1980

SKU P-1536

transmission

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, w/o overdrive

$799$599–$999 by mileage

Buick

Engines, Transmissions & Parts

Brand Heritage

Quality Assurance

Why Choose Buick From AUAPW

Verified Inventory

Fast Sourcing

Quality Assured

Best Pricing

24-Hour Support

Industry Leading

Total Inventory

Model Coverage

Warranty

Filter by model

Filter by Material

1979 Buick Electra (1979 Down) Transmission - AT, TH350, multi-fit case

1979 Buick Electra (1979 Down) Transmission - AT, TH400

1979 Buick Electra (1979 Down) Transmission - AT, TH350, w/o multi-fit case

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, California

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, Federal

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, multi-fit case,...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, multi-fit case,...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, multi-fit case,...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, w/o multi-fit c...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, w/o multi-fit c...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, lock-up converter, w/o multi-fit c...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o lock-up converter; multi-fit c...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o lock-up converter; w/o multi-f...

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH400

1980 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH400

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, multi-fit case

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, w/o multi-fit case

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, w/o overdrive; 2 wire lock-up plug...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, w/o overdrive; 3 wire lock-up plug...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 1 wire lock-up plu...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 2 wire lock-up plu...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 3 wire lock-up plu...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 1 wire lock-up...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 2 wire lock-up...

1981 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 3 wire lock-up...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 1 wire lock-up plu...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 2 wire lock-up plu...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 3 wire lock-up plu...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 1 wire lock-up...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 2 wire lock-up...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 3 wire lock-up...

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, diesel

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, gasoline, multi-fit case

1982 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, gasoline, w/o multi-fit case

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH250

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 1 wire lock-up plu...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 2 wire lock-up plu...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, multi-fit case, 3 wire lock-up plu...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 1 wire lock-up...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 2 wire lock-up...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH350, w/o multi-fit case; 3 wire lock-up...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, diesel

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, gasoline, multi-fit cas...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, overdrive, gasoline, w/o multi-fit...

1983 Buick Electra (1980 Up) Transmission - AT, RWD, TH200, w/o overdrive

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