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

Find Your Part

(888) 818-5001

Year

Make

Model

Part Type

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Brand Heritage

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

Quality Assurance

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

2,794+

Parts Verified

90 Day

Warranty

24/7

Support

USA

Shipping

Buick Parts Advantage

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

Access to the largest network of verified suppliers with quick turnaround times

Quality Assured

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

Best Pricing

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

24-Hour Support

Get responses within 24 hours from our dedicated support team

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 29 of 59

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1977 Buick Century Transmission

SKU P-1345

transmission

1977 Buick Century Transmission - AT, TH350, w/o multi-fit case; Chev bolt pattern

$799$599–$999 by mileage

1977 Buick Century Transmission

SKU P-1346

transmission

1977 Buick Century Transmission - AT, TH350, w/o multi-fit case; w/o Chev bolt patte...

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1347

transmission

1978 Buick Century Transmission - AT, TH350, multi-fit case

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1348

transmission

1978 Buick Century Transmission - AT, TH350, w/o multi-fit case; Chev bolt pattern

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1349

transmission

1978 Buick Century Transmission - AT, TH350, w/o multi-fit case; w/o Chev bolt patte...

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1350

transmission

1978 Buick Century Transmission - AT, TH200, Chev built engine

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1351

transmission

1978 Buick Century Transmission - AT, TH200, w/o Chev built engine

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1352

transmission

1978 Buick Century Transmission - MT, 3 speed

$799$599–$999 by mileage

1978 Buick Century Transmission

SKU P-1353

transmission

1978 Buick Century Transmission - MT, 4 speed

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1354

transmission

1979 Buick Century Transmission - AT, TH350, multi-fit case

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1355

transmission

1979 Buick Century Transmission - AT, TH350, w/o multi-fit case; Chev bolt pattern

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1356

transmission

1979 Buick Century Transmission - AT, TH350, w/o multi-fit case; w/o Chev bolt patte...

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1357

transmission

1979 Buick Century Transmission - AT, TH200, Chev built engine

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1358

transmission

1979 Buick Century Transmission - AT, TH200, w/o Chev built engine

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1359

transmission

1979 Buick Century Transmission - MT, 3 speed

$799$599–$999 by mileage

1979 Buick Century Transmission

SKU P-1360

transmission