How to replace the fuel filter on a Chevrolet C1500 and K1500?

All models employ an in-line fuel filter located on the left side frame rail, under the bed. To replace it, first relieve the fuel system pressure. Place a drain pan under the filter area. On most models, the fuel filter is an inline type mounted inside the frame rail. Use back-up wrenches when loosening the fuel line fittings at the filter. Use a flare-nut wrench to disconnect the fuel lines from the filter, and be sure to use a back-up wrench to hold the filter. Be prepared to deal with residual fuel when loosening the fittings. On some later utility models, the fuel filter is in a cartridge type housing. Unscrew the housing and let the fuel drain, then clean the inside of the housing. Install the filter as it was removed. On cartridge type systems, lightly oil the cartridge gasket and put a new filter into the housing. Tighten the housing 2/3 of a turn after the gasket makes contact. After completing the work, check the area carefully for fuel leaks. If the fuel filter was clogged, the fuel tank may have dirt in it and may need to be cleaned.

Genuine Chevrolet K1500 Fuel Filter

Gas Filter

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Chevrolet K1500 Strainer,Fuel Sender Fuel
Part Number: 25055455
$5.45 MSRP: $16.33
You Save: $10.88 (67%)
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Product Specifications
- Other Name: STRAINER, Fuel Tank Gage
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1991 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet K1500 Filter Kit,Fuel
Part Number: 25171792
Product Specifications
- Other Name: FILTER, Engine Fuel Filter; Filter, Fuel Filter
- Replaces: 25055052, 25121792, 25121915
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet K1500 Filter,Fuel
Part Number: 25011765
Product Specifications
- Other Name: SEPARATOR, Engine Fuel Filter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel
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Chevrolet K1500 FILTER ASM,FUEL
Part Number: 19332546
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L
- 1988-1989 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.0L
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Chevrolet K1500 Filter Assembly, Fuel
Part Number: 10226035
Product Specifications
- Other Name: FILTER, Engine Fuel Filter; Fuel Filter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1999 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.5L Diesel
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Chevrolet K1500 Strainer,Fuel Sender Fuel
Part Number: 25055272
Product Specifications
- Other Name: STRAINER, Fuel Tank Gage; Fuel Strainer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1998 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
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Chevrolet K1500 Filter Assembly, Fuel
Part Number: 10149549
Product Specifications
- Other Name: FILTER, Engine Fuel Filter; Fuel Filter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Chevrolet K1500 | K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX | 8 Cyl 6.2L Diesel

Chevrolet K1500 Fuel Filter Parts Questions & Experts Answers

Strainer,Fuel Sender Fuel
25055272
Q: How to replace the fuel filter on a Chevrolet C1500 and K1500?
A: All models employ an in-line fuel filter located on the left side frame rail, under the bed. To replace it, first relieve the fuel system pressure. Place a drain pan under the filter area. On most models, the fuel filter is an inline type mounted inside the frame rail. Use back-up wrenches when loosening the fuel line fittings at the filter. Use a flare-nut wrench to disconnect the fuel lines from the filter, and be sure to use a back-up wrench to hold the filter. Be prepared to deal with residual fuel when loosening the fittings. On some later utility models, the fuel filter is in a cartridge type housing. Unscrew the housing and let the fuel drain, then clean the inside of the housing. Install the filter as it was removed. On cartridge type systems, lightly oil the cartridge gasket and put a new filter into the housing. Tighten the housing 2/3 of a turn after the gasket makes contact. After completing the work, check the area carefully for fuel leaks. If the fuel filter was clogged, the fuel tank may have dirt in it and may need to be cleaned.