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Engines, Transmissions & Parts

Discover our extensive inventory of 1,387 tested, high-quality used OEM Cadillac parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

1,387
Total Parts in Inventory
24
Compatible Models
90 Days
Complete Warranty
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Our Cadillac parts inventory features genuine OEM components tested for quality and durability.

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Why Choose Cadillac From AUAPW

Access 1,387 verified Cadillac parts across 24 models with quality guarantees and expert support

Verified Inventory

Every part is inspected and verified for authenticity and quality standards

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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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Total Inventory

1,387

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

Model Coverage

24

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

Warranty

30-180 Days

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1,387 parts — page 13 of 29

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1987 Cadillac Seville (incl STS) Engine - (8-252, 4.1L, VIN 8, 8th digit)

1987 Cadillac Seville (incl

SKU P-577

engine

1987 Cadillac Seville (incl STS) Engine - (8-252, 4.1L, VIN 8, 8th digit)

$799$599–$999 by mileage
1988 Cadillac Seville (incl STS) Engine - (8-273, 4.5L, VIN 5, 8th digit)

1988 Cadillac Seville (incl

SKU P-578

engine

1988 Cadillac Seville (incl STS) Engine - (8-273, 4.5L, VIN 5, 8th digit)

$799$599–$999 by mileage
1989 Cadillac Seville (incl STS) Engine - (8-273, 4.5L, VIN 5, 8th digit)

1989 Cadillac Seville (incl

SKU P-579

engine

1989 Cadillac Seville (incl STS) Engine - (8-273, 4.5L, VIN 5, 8th digit)

$799$599–$999 by mileage
1990 Cadillac Seville (incl STS) Engine - (8-273, 4.5L, VIN 3, 8th digit)

1990 Cadillac Seville (incl

SKU P-580

engine

1990 Cadillac Seville (incl STS) Engine - (8-273, 4.5L, VIN 3, 8th digit)

$799$599–$999 by mileage
1991 Cadillac Seville (incl STS) Engine - (8-300, 4.9L, VIN B, 8th digit)

1991 Cadillac Seville (incl

SKU P-581

engine

1991 Cadillac Seville (incl STS) Engine - (8-300, 4.9L, VIN B, 8th digit)

$799$599–$999 by mileage
1992 Cadillac Seville (incl STS) Engine - (8-300, 4.9L, VIN B, 8th digit)

1992 Cadillac Seville (incl

SKU P-582

engine

1992 Cadillac Seville (incl STS) Engine - (8-300, 4.9L, VIN B, 8th digit)

$799$599–$999 by mileage
1993 Cadillac Seville (incl STS) Engine - 8-279 (4.6L, VIN 9, 8th digit)

1993 Cadillac Seville (incl

SKU P-583

engine

1993 Cadillac Seville (incl STS) Engine - 8-279 (4.6L, VIN 9, 8th digit)

$799$599–$999 by mileage
1993 Cadillac Seville (incl STS) Engine - 8-300 (4.9L, VIN B, 8th digit)

1993 Cadillac Seville (incl

SKU P-584

engine

1993 Cadillac Seville (incl STS) Engine - 8-300 (4.9L, VIN B, 8th digit)

$799$599–$999 by mileage
1994 Cadillac Seville (incl STS) Engine - (8-279, 4.6L), VIN 9 (8th digit)

1994 Cadillac Seville (incl

SKU P-585

engine

1994 Cadillac Seville (incl STS) Engine - (8-279, 4.6L), VIN 9 (8th digit)

$799$599–$999 by mileage
1994 Cadillac Seville (incl STS) Engine - (8-279, 4.6L), VIN Y (8th digit)

1994 Cadillac Seville (incl

SKU P-586

engine

1994 Cadillac Seville (incl STS) Engine - (8-279, 4.6L), VIN Y (8th digit)

$799$599–$999 by mileage
1995 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

1995 Cadillac Seville (incl

SKU P-587

engine

1995 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

$2,076$1,730–$2,249 by mileage
1995 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

1995 Cadillac Seville (incl

SKU P-588

engine

1995 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

$2,076$1,730–$2,249 by mileage
1996 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

1996 Cadillac Seville (incl

SKU P-589

engine

1996 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

$2,160$1,800–$2,340 by mileage
1996 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

1996 Cadillac Seville (incl

SKU P-590

engine

1996 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

$1,320$1,100–$1,430 by mileage
1997 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

1997 Cadillac Seville (incl

SKU P-591

engine

1997 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

$2,160$1,800–$2,340 by mileage
1997 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

1997 Cadillac Seville (incl

SKU P-592

engine

1997 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

$1,320$1,100–$1,430 by mileage
1999 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

1999 Cadillac Seville (incl

SKU P-593

engine

1999 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

$2,160$1,800–$2,340 by mileage
1999 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

1999 Cadillac Seville (incl

SKU P-594

engine

1999 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

$1,320$1,100–$1,430 by mileage
1998 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

1998 Cadillac Seville (incl

SKU P-595

engine

1998 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN 9 (8th digit)

$2,160$1,800–$2,340 by mileage
1998 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

1998 Cadillac Seville (incl

SKU P-596

engine

1998 Cadillac Seville (incl STS) Engine - (4.6L, 8-279), VIN Y (8th digit)

$1,320$1,100–$1,430 by mileage
2000 Cadillac Seville (incl STS) Engine - (4.6L), VIN 9 (8th digit)

2000 Cadillac Seville (incl

SKU P-597

engine

2000 Cadillac Seville (incl STS) Engine - (4.6L), VIN 9 (8th digit)

$2,160$1,800–$2,340 by mileage
2000 Cadillac Seville (incl STS) Engine - (4.6L), VIN Y (8th digit)

2000 Cadillac Seville (incl

SKU P-598

engine

2000 Cadillac Seville (incl STS) Engine - (4.6L), VIN Y (8th digit)

$1,320$1,100–$1,430 by mileage
2011 Cadillac SRX Engine - 2.8L (VIN 6, 8th digit, opt LAU)

2011 Cadillac SRX Engine

SKU P-599

engine

2011 Cadillac SRX Engine - 2.8L (VIN 6, 8th digit, opt LAU)

$5,352$4,460–$5,798 by mileage
2011 Cadillac SRX Engine - 3.0L (VIN Y, 8th digit, opt LF1)

2011 Cadillac SRX Engine

SKU P-600

engine

2011 Cadillac SRX Engine - 3.0L (VIN Y, 8th digit, opt LF1)

$3,504$2,920–$3,796 by mileage
2012 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

2012 Cadillac SRX Engine

SKU P-601

engine

2012 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

$1,883$1,569–$2,040 by mileage
2013 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

2013 Cadillac SRX Engine

SKU P-602

engine

2013 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

$1,824$1,520–$1,976 by mileage
2014 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

2014 Cadillac SRX Engine

SKU P-603

engine

2014 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

$1,824$1,520–$1,976 by mileage
2015 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

2015 Cadillac SRX Engine

SKU P-604

engine

2015 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

$1,312$1,093–$1,421 by mileage
2016 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

2016 Cadillac SRX Engine

SKU P-605

engine

2016 Cadillac SRX Engine - (3.6L, VIN 3, 8th digit, opt LFX)

$1,312$1,093–$1,421 by mileage
2011 Cadillac STS Engine - (3.6L, VIN D, 8th digit, opt LLT)

2011 Cadillac STS Engine

SKU P-606

engine

2011 Cadillac STS Engine - (3.6L, VIN D, 8th digit, opt LLT)

$3,840$3,200–$4,160 by mileage
2019 Cadillac XT4 Engine - (2.0L, VIN 4, 8th digit, opt LSY)

2019 Cadillac XT4 Engine

SKU P-607

engine

2019 Cadillac XT4 Engine - (2.0L, VIN 4, 8th digit, opt LSY)

$3,504$2,920–$3,796 by mileage
2020 Cadillac XT4 Engine - (2.0L, VIN 4, 8th digit, opt LSY)

2020 Cadillac XT4 Engine

SKU P-608

engine

2020 Cadillac XT4 Engine - (2.0L, VIN 4, 8th digit, opt LSY)

$3,504$2,920–$3,796 by mileage
2017 Cadillac XT5 Engine - (3.6L, VIN S, 8th digit, opt LGX)

2017 Cadillac XT5 Engine

SKU P-609

engine

2017 Cadillac XT5 Engine - (3.6L, VIN S, 8th digit, opt LGX)

$1,992$1,660–$2,158 by mileage
2018 Cadillac XT5 Engine - (3.6L, VIN S, 8th digit, opt LGX)

2018 Cadillac XT5 Engine

SKU P-610

engine

2018 Cadillac XT5 Engine - (3.6L, VIN S, 8th digit, opt LGX)

$1,992$1,660–$2,158 by mileage
2019 Cadillac XT5 Engine - (3.6L, VIN S, 8th digit, opt LGX)

2019 Cadillac XT5 Engine

SKU P-611

engine

2019 Cadillac XT5 Engine - (3.6L, VIN S, 8th digit, opt LGX)

$1,992$1,660–$2,158 by mileage
2013 Cadillac XTS Engine - (3.6L), (VIN 3, 8th digit, opt LFX)

2013 Cadillac XTS Engine

SKU P-612

engine

2013 Cadillac XTS Engine - (3.6L), (VIN 3, 8th digit, opt LFX)

$1,320$1,100–$1,430 by mileage
2014 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

2014 Cadillac XTS Engine

SKU P-613

engine

2014 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

$1,320$1,100–$1,430 by mileage
2014 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

2014 Cadillac XTS Engine

SKU P-614

engine

2014 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

$5,722$4,768–$6,198 by mileage
2015 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

2015 Cadillac XTS Engine

SKU P-615

engine

2015 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

$1,320$1,100–$1,430 by mileage
2015 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

2015 Cadillac XTS Engine

SKU P-616

engine

2015 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

$5,722$4,768–$6,198 by mileage
2016 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

2016 Cadillac XTS Engine

SKU P-617

engine

2016 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

$5,856$4,880–$6,344 by mileage
2016 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

2016 Cadillac XTS Engine

SKU P-618

engine

2016 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

$1,320$1,100–$1,430 by mileage
2017 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

2017 Cadillac XTS Engine

SKU P-619

engine

2017 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

$5,722$4,768–$6,198 by mileage
2017 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

2017 Cadillac XTS Engine

SKU P-620

engine

2017 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

$1,320$1,100–$1,430 by mileage
2018 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

2018 Cadillac XTS Engine

SKU P-621

engine

2018 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

$5,722$4,768–$6,198 by mileage
2018 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

2018 Cadillac XTS Engine

SKU P-622

engine

2018 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

$1,320$1,100–$1,430 by mileage
2019 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

2019 Cadillac XTS Engine

SKU P-623

engine

2019 Cadillac XTS Engine - (3.6L), VIN 8 (8th digit, opt LF3)

$5,722$4,768–$6,198 by mileage
2019 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

2019 Cadillac XTS Engine

SKU P-624

engine

2019 Cadillac XTS Engine - (3.6L), VIN 3 (8th digit, opt LFX)

$1,320$1,100–$1,430 by mileage

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