DORMAN 645668 — Fitment Guide
Part number 645668 from DORMAN is matched to 60 year-and-engine configurations spanning 1997 to 2011. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Manufacturer notes
Black
4 WireFuel Pump MotorSquare TypeFuel Pump Harness Connector
Compatible Vehicles (60)
Showing 30 configurations of 60 configurations
| Buy | ||||
|---|---|---|---|---|
| 2007 | Cadillac | DTS | 4.6L V8 Fits: 2007 Cadillac DTS 4.6L V8 | View on Amazon |
| 2007 | Cadillac | SRX | 3.6L V6 Fits: 2007 Cadillac SRX 3.6L V6 | View on Amazon |
| 2007 | Cadillac | SRX | 4.6L V8 Fits: 2007 Cadillac SRX 4.6L V8 | View on Amazon |
| 2007 | Cadillac | STS | 3.6L V6 Fits: 2007 Cadillac STS 3.6L V6 | View on Amazon |
| 2007 | Hummer | H2 | 6.0L V8 Fits: 2007 Hummer H2 6.0L V8 | View on Amazon |
| 2006 | Buick | LACROSSE | 3.8L V6 Fits: 2006 Buick Lacrosse 3.8L V6 | View on Amazon |
| 2006 | Buick | LUCERNE | 4.6L V8 Fits: 2006 Buick Lucerne 4.6L V8 | View on Amazon |
| 2006 | Cadillac | CTS | 2.8L V6 Fits: 2006 Cadillac CTS 2.8L V6 | View on Amazon |
| 2006 | Cadillac | CTS | 3.6L V6 Fits: 2006 Cadillac CTS 3.6L V6 | View on Amazon |
| 2006 | Cadillac | SRX | 3.6L V6 Fits: 2006 Cadillac SRX 3.6L V6 | View on Amazon |
| 2005 | Buick | PARK AVENUE | 3.8L V6 Fits: 2005 Buick Park Avenue 3.8L V6 | View on Amazon |
| 2005 | Buick | PARK AVENUE | 3.8L V6 Supercharged Fits: 2005 Buick Park Avenue 3.8L V6 Supercharged | View on Amazon |
| 2005 | Cadillac | CTS | 3.6L V6 Fits: 2005 Cadillac CTS 3.6L V6 | View on Amazon |
| 2005 | Cadillac | SRX | 3.6L V6 Fits: 2005 Cadillac SRX 3.6L V6 | View on Amazon |
| 2005 | Cadillac | STS | 3.6L V6 Fits: 2005 Cadillac STS 3.6L V6 | View on Amazon |
| 2004 | Buick | REGAL | 3.8L V6 Fits: 2004 Buick Regal 3.8L V6 | View on Amazon |
| 2004 | Cadillac | CTS | 3.6L V6 Fits: 2004 Cadillac CTS 3.6L V6 | View on Amazon |
| 2004 | Cadillac | ESCALADE | 5.3L V8 Fits: 2004 Cadillac Escalade 5.3L V8 | View on Amazon |
| 2004 | Cadillac | SRX | 3.6L V6 Fits: 2004 Cadillac SRX 3.6L V6 | View on Amazon |
| 2003 | Buick | PARK AVENUE | 3.8L V6 Fits: 2003 Buick Park Avenue 3.8L V6 | View on Amazon |
| 2002 | Buick | RENDEZVOUS | 3.4L V6 Fits: 2002 Buick Rendezvous 3.4L V6 | View on Amazon |
| 2002 | Cadillac | ESCALADE | 5.3L V8 Fits: 2002 Cadillac Escalade 5.3L V8 | View on Amazon |
| 2000 | Cadillac | ELDORADO | 4.6L V8 Fits: 2000 Cadillac Eldorado 4.6L V8 | View on Amazon |
| 2000 | Cadillac | SEVILLE | 4.6L V8 Fits: 2000 Cadillac Seville 4.6L V8 | View on Amazon |
| 1999 | Buick | LESABRE | 3.8L V6 Fits: 1999 Buick Lesabre 3.8L V6 | View on Amazon |
| 1999 | Buick | REGAL | 3.8L V6 Supercharged Fits: 1999 Buick Regal 3.8L V6 Supercharged | View on Amazon |
| 1998 | Buick | PARK AVENUE | 3.8L V6 Supercharged Fits: 1998 Buick Park Avenue 3.8L V6 Supercharged | View on Amazon |
| 1998 | Buick | REGAL | 3.8L V6 Fits: 1998 Buick Regal 3.8L V6 | View on Amazon |
| 1997 | Buick | CENTURY | 3.1L V6 Fits: 1997 Buick Century 3.1L V6 | View on Amazon |
| 1997 | Buick | PARK AVENUE | 3.8L V6 Supercharged Fits: 1997 Buick Park Avenue 3.8L V6 Supercharged | View on Amazon |
AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.