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  2. Auto Parts
  3. Air and Fuel Delivery
  4. Filters
  5. Fuel Filter
  6. ACDelco GF645F

ACDelco GF645F Fuel Filter

ACDelco GF645F Fuel Filter

ACDelco
Brand:ACDelco
Part Number: GF645F
UPC: 00707773010310
Weight: 0.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco GF645F Fuel Filter for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Fuel Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fuel filters are located in the fuel line of your vehicle and prevent fuel contaminants, such as dirt and rust particles, from entering the fuel delivery system to help keep the engine running properly. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Helps prevents dirt, rust, and other fuel contaminants from entering the fuel delivery system
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Fuel Type:
Gas
Height (in):
2.3 in
Inlet Outside Diameter:
0.629 in.
Inlet Outside Diameter:
16 mm
Inlet Type:
Threaded
Length:
136.2 mm
Length:
5.4 in.
Mounting Type:
Inline
Outlet Outside Diameter:
0.38 in.
Outlet Outside Diameter:
10 mm
Outlet Type:
Quick Connect
Pack Of:
12
Primary Or Secondary:
Primary
Programming Required:
No
Weight (lb):
0.3 lb
Width (in):
2.7 in
Country of Origin:
US

Manufacturer Warranty:

12 Months

Select a vehicle to narrow ACDelco GF645F Fuel Filter fitment info!

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: X
 

Chevrolet Blazer



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: X

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
 

Chevrolet Blazer



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI
 

Chevrolet Blazer



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI

1 Per Vehicle

1997

 

1997

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
2 Doors
 

Chevrolet Blazer



4.3L V6 Gas OHV EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
2 Doors

1 Per Vehicle

1997

 

1997

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
4 Doors
 

Chevrolet Blazer



4.3L V6 Gas OHV EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
4 Doors

1 Per Vehicle

2000

 

2000

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT

1 Per Vehicle

2000

 

2000

 
Chevrolet Express 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT
 

Chevrolet Express 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT

1 Per Vehicle

2000

 

2000

 
Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT
 

Chevrolet Express 3500



5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT

1 Per Vehicle

2004

 

2004

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: X
Fuel Sys: FI
 

Chevrolet S10



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: X
Fuel Sys: FI

1 Per Vehicle

2003

 

2003

 
Chevrolet S10

2.2L L4 Gas OHV
1
 
CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD
 

Chevrolet S10



2.2L L4 Gas OHV CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet S10

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
HIGH WIDER PKG(ZR2) CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Extended Cab Pickup
3 Doors
4WD
 

Chevrolet S10



2.2L L4 Gas OHV,
4.3L V6 Gas OHV HIGH WIDER PKG(ZR2) CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2003

 

2003

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: X
 

Chevrolet S10



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: X

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD
 

Chevrolet S10



4.3L V6 Gas OHV CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle

2002

 

2002

 
Chevrolet S10

2.2L L4 Flex OHV
1
 
CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD
 

Chevrolet S10



2.2L L4 Flex OHV CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle

2002

 

2001

 

2002

 

2001

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
 

Chevrolet S10



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Chevrolet S10

2.2L L4 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: 4
Fuel Sys: FI
 

Chevrolet S10



2.2L L4 Gas OHV Only available while supplies last.
8th VIN Digit: 4
Fuel Sys: FI

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI
 

Chevrolet S10



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: X
Fuel Sys: FI
 

Chevrolet S10



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: X
Fuel Sys: FI

1 Per Vehicle

2001

 

2001

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
Only available while supplies last.
 

GMC Jimmy



4.3L V6 Gas OHV Only available while supplies last.

1 Per Vehicle

2000

 

2000

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
 

GMC Jimmy



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI
 

GMC Jimmy



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI

1 Per Vehicle

1997

 

1997

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
2 Doors
 

GMC Jimmy



4.3L V6 Gas OHV EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
2 Doors

1 Per Vehicle

1997

 

1997

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
4 Doors
 

GMC Jimmy



4.3L V6 Gas OHV EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
4 Doors

1 Per Vehicle

2000

 

2000

 
GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT

1 Per Vehicle

2000

 

2000

 
GMC Savana 2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT
 

GMC Savana 2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT

1 Per Vehicle

2000

 

2000

 
GMC Savana 3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 
THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT
 

GMC Savana 3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV THREADED INLET/QUICK CONNECT OUTLET 2nd Design HAS 1 QUICK CONNECT

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Only available while supplies last.
 

GMC Sonoma



4.3L V6 Gas OHV Only available while supplies last.

1 Per Vehicle

2003

 

2003

 
GMC Sonoma

2.2L L4 Gas OHV
1
 
CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD
 

GMC Sonoma



2.2L L4 Gas OHV CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle

2003

 

2003

 
GMC Sonoma

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
HIGH WIDER PKG(ZR2) CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Extended Cab Pickup
3 Doors
4WD
 

GMC Sonoma



2.2L L4 Gas OHV,
4.3L V6 Gas OHV HIGH WIDER PKG(ZR2) CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2003

 

2002

 

2003

 

2002

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD
 

GMC Sonoma



4.3L V6 Gas OHV CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle

2002

 

2002

 
GMC Sonoma

2.2L L4 Flex OHV
1
 
CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD
 

GMC Sonoma



2.2L L4 Flex OHV CHAS PKG(Z85) THREADED INLET/QUICK CONNECT OUTLET
Crew Cab Pickup
4 Doors
4WD

1 Per Vehicle

2000

 

2000

 
GMC Sonoma

2.2L L4 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: 4
 

GMC Sonoma



2.2L L4 Gas OHV Only available while supplies last.
8th VIN Digit: 4

1 Per Vehicle

2000

 

2000

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
 

GMC Sonoma



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC Sonoma

2.2L L4 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: 4
Fuel Sys: FI
 

GMC Sonoma



2.2L L4 Gas OHV Only available while supplies last.
8th VIN Digit: 4
Fuel Sys: FI

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI
 

GMC Sonoma



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: X
Fuel Sys: FI
 

GMC Sonoma



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: X
Fuel Sys: FI

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
Isuzu Hombre

2.2L L4 Gas OHV,
4.3L V6 Gas OHV
1
 
Only available while supplies last.
Fuel Sys: FI
 

Isuzu Hombre



2.2L L4 Gas OHV,
4.3L V6 Gas OHV Only available while supplies last.
Fuel Sys: FI

1 Per Vehicle

2001

 

2000

 

1999

 

1998

 

1997

 

2001

 

2000

 

1999

 

1998

 

1997

 
Oldsmobile Bravada

4.3L V6 Gas OHV
1
 
Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI
 

Oldsmobile Bravada



4.3L V6 Gas OHV Only available while supplies last.
8th VIN Digit: W
Fuel Sys: FI

1 Per Vehicle

1997

 

1997

 
Oldsmobile Bravada

4.3L V6 Gas OHV
1
 
EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET
 

Oldsmobile Bravada



4.3L V6 Gas OHV EXCEPT LOW LUBRICITY FUEL SYS SENDER(K55) THREADED INLET/QUICK CONNECT OUTLET

1 Per Vehicle


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