HomeAir and Fuel Delivery > FiltersBaldwin BF1201 Fuel Water Separator Filter
Part #: BF1201

Baldwin BF1201 Fuel Water Separator Filter

⚙️ 183 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hummer, AM General, Chevrolet, and GMC, H1, Hummer, C2500, C3500, K2500, K3500, C1500 Suburban, C2500 Suburban, K1500 Suburban, K2500 Suburban, P30, Tahoe, P3500, C1500, K1500, Yukon, G30, G3500, G20, G2500, and Blazer
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Overview of Baldwin BF1201 Fuel Water Separator Filter

The Baldwin BF1201 fuel water separator filter is designed specifically for GMC trucks and compatible Chevrolet and Hummer models. This filter helps protect your vehicle's fuel system by efficiently separating water from fuel, ensuring cleaner fuel delivery and improved engine performance.

  • Compatible with GMC trucks and select Chevrolet and Hummer models
  • Includes one attached grommet for secure installation
  • Height: 5 15/32 inches (138.9 mm)
  • Inside diameter: 19 mm (4-mar)
  • Outside diameter: 2 9/16 inches (65.1 mm)
  • Replaces OEM part number GMC 10154635

Detailed Product Description

The Baldwin BF1201 fuel water separator filter is engineered to fit a range of vehicles including Chevrolet Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, G20, G30, Hummer H1, GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P30, P3500, Tahoe, and Yukon models. With a height of 5 15/32 inches and precise inside and outside diameters, this filter ensures a proper fit and reliable sealing. The attached grommet simplifies installation and helps maintain a tight seal to prevent leaks. It replaces the OEM GMC part number 10154635, making it a direct replacement for maintaining your vehicle’s fuel system integrity.

Common Applications and Problem Solving

  • Prevents water contamination in fuel lines that can cause engine misfires or damage
  • Reduces fuel system corrosion by separating water from fuel
  • Helps maintain fuel injector performance and longevity
  • Protects fuel pumps from water-related wear and failure
  • Improves overall engine reliability in GMC trucks and compatible Chevrolet and Hummer models

Installation Notes and Tips

  • Ensure the vehicle is turned off and cooled before replacing the filter
  • Check the attached grommet for damage and replace if necessary to maintain a proper seal
  • Verify the filter orientation matches OEM specifications during installation
  • Dispose of the old filter according to local regulations
  • Inspect fuel lines for leaks after installation

Quality Assurance and Warranty

Baldwin filters are manufactured to meet strict quality standards to ensure durability and performance. The BF1201 fuel water separator filter undergoes rigorous testing to provide reliable fuel filtration and water separation. While specific warranty details may vary, Baldwin typically offers coverage against defects in materials and workmanship. Refer to Baldwin’s official documentation for exact warranty terms.

BrandBaldwin
Part NumberBF1201
FitsGMC Trucks
Grommets[1] Attached
Height5 15/32
Height (mm)138.9
Inside Diameter 14-Mar
Inside Diameter 1 (mm)19
Outside Diameter 12 9/16
Outside Diameter 1 (mm)65.1
ReplacesGMC 10154635

This part fits 183 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2006HummerH16.6LV8DIESELN/AOE Number : 5742602
2004HummerH16.5LV8DIESELN/AElement w/Drain; OE Number : 5742602
2003HummerH16.5LV8DIESELN/AElement w/Drain
2002HummerH16.5LV8DIESELN/AElement w/Drain
2000ChevroletC25006.5LV8DIESELN/AWater Separator
2000ChevroletC35006.5LV8DIESELN/AWater Separator
2000ChevroletK25006.5LV8DIESELN/AWater Separator
2000ChevroletK35006.5LV8DIESELN/AWater Separator
2000GMCC25006.5LV8DIESELN/A
2000GMCC35006.5LV8DIESELN/A
2000GMCK25006.5LV8DIESELN/A
2000GMCK35006.5LV8DIESELN/A
1999ChevroletC1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999ChevroletC25006.5LV8DIESELN/AWater Separator
1999ChevroletC2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999ChevroletC35006.5LV8DIESELN/AWater Separator
1999ChevroletK1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999ChevroletK25006.5LV8DIESELN/AWater Separator
1999ChevroletK2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999ChevroletK35006.5LV8DIESELN/AWater Separator
1999ChevroletP306.5LV8DIESELN/AWater Separator
1999ChevroletTahoe6.5LV8DIESELN/AOE Number : TP1256
1999GMCC1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999GMCC25006.5LV8DIESELN/AWater Separator
1999GMCC2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999GMCC35006.5LV8DIESELN/AWater Separator
1999GMCK1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999GMCK25006.5LV8DIESELN/AWater Separator
1999GMCK2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : TP1256
1999GMCK35006.5LV8DIESELN/AWater Separator
1999GMCP35006.5LV8DIESELN/AWater Separator
1999GMCP35006.5LV8N/AWater Separator
1998ChevroletC15006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletC1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletC25006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletC2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletC35006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletK15006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletK1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletK25006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletK2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletK35006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998ChevroletP306.5LV8DIESELN/AWater Separator
1998ChevroletP306.5LV8N/AWater Separator
1998ChevroletTahoe6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCC1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCC25006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCC2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCC35006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCK15006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCK1500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCK25006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCK2500 Suburban6.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCK35006.5LV8DIESELN/AWater Separator; OE Number : 10154635
1998GMCP35006.5LV8DIESELN/AWater Separator
1998GMCP35006.5LV8N/AWater Separator
1997ChevroletC15006.5LV8DIESELN/AWater Separator
1997ChevroletC1500 Suburban6.5LV8DIESELN/AWater Separator
1997ChevroletC25006.5LV8DIESELN/AWater Separator
1997ChevroletC2500 Suburban6.5LV8DIESELN/AWater Separator
1997ChevroletC35006.5LV8DIESELN/AWater Separator
1997ChevroletK15006.5LV8DIESELN/AWater Separator
1997ChevroletK1500 Suburban6.5LV8DIESELN/AWater Separator
1997ChevroletK25006.5LV8DIESELN/AWater Separator
1997ChevroletK2500 Suburban6.5LV8DIESELN/AWater Separator
1997ChevroletK35006.5LV8DIESELN/AWater Separator
1997ChevroletP306.5LV8DIESELN/AWater Separator
1997ChevroletTahoe6.5LV8DIESELN/AWater Separator
1997GMCC15006.5LV8DIESELN/AWater Separator
1997GMCC1500 Suburban6.5LV8DIESELN/AWater Separator
1997GMCC25006.5LV8DIESELN/AWater Separator
1997GMCC2500 Suburban6.5LV8DIESELN/AWater Separator
1997GMCC35006.5LV8DIESELN/AWater Separator
1997GMCK15006.5LV8DIESELN/AWater Separator
1997GMCK1500 Suburban6.5LV8DIESELN/AWater Separator
1997GMCK25006.5LV8DIESELN/AWater Separator
1997GMCK2500 Suburban6.5LV8DIESELN/AWater Separator
1997GMCK35006.5LV8DIESELN/AWater Separator
1997GMCP35006.5LV8DIESELN/AWater Separator
1997GMCYukon6.5LV8DIESELN/AWater Separator
1996ChevroletC15006.5LV8DIESELN/AWater Separator
1996ChevroletC1500 Suburban6.5LV8DIESELN/AWater Separator
1996ChevroletC25006.5LV8DIESELN/AWater Separator
1996ChevroletC2500 Suburban6.5LV8DIESELN/AWater Separator
1996ChevroletC35006.5LV8DIESELN/AWater Separator
1996ChevroletG306.5LV8N/AWater Separator
1996ChevroletK15006.5LV8DIESELN/AWater Separator
1996ChevroletK1500 Suburban6.5LV8DIESELN/AWater Separator
1996ChevroletK25006.5LV8DIESELN/AWater Separator
1996ChevroletK2500 Suburban6.5LV8DIESELN/AWater Separator
1996ChevroletK35006.5LV8DIESELN/AWater Separator
1996ChevroletP306.5LV8DIESELN/AWater Separator
1996ChevroletTahoe6.5LV8DIESELN/AWater Separator
1996GMCC15006.5LV8DIESELN/AWater Separator
1996GMCC1500 Suburban6.5LV8DIESELN/AWater Separator
1996GMCC25006.5LV8DIESELN/AWater Separator
1996GMCC2500 Suburban6.5LV8DIESELN/AWater Separator
1996GMCC35006.5LV8DIESELN/AWater Separator
1996GMCG35006.5LV8DIESELN/AWater Separator
1996GMCK15006.5LV8DIESELN/AWater Separator
1996GMCK1500 Suburban6.5LV8DIESELN/AWater Separator
1996GMCK25006.5LV8DIESELN/AWater Separator
1996GMCK2500 Suburban6.5LV8DIESELN/AWater Separator
1996GMCK35006.5LV8DIESELN/AWater Separator
1996GMCP35006.5LV8DIESELN/AWater Separator
1996GMCYukon6.5LV8DIESELN/AWater Separator
1995ChevroletC15006.5LV8DIESELN/AWater Separator
1995ChevroletC15006.5LV8N/AWater Separator
1995ChevroletC1500 Suburban6.5LV8DIESELN/AWater Separator
1995ChevroletC25006.5LV8DIESELN/AWater Separator
1995ChevroletC2500 Suburban6.5LV8DIESELN/AWater Separator
1995ChevroletC35006.5LV8DIESELN/AWater Separator
1995ChevroletG206.5LV8DIESELN/AWater Separator
1995ChevroletG306.5LV8DIESELN/AWater Separator
1995ChevroletK15006.5LV8DIESELN/AWater Separator
1995ChevroletK15006.5LV8N/AWater Separator
1995ChevroletK1500 Suburban6.5LV8DIESELN/AWater Separator
1995ChevroletK25006.5LV8DIESELN/AWater Separator
1995ChevroletK2500 Suburban6.5LV8DIESELN/AWater Separator
1995ChevroletK35006.5LV8DIESELN/AWater Separator
1995ChevroletP306.5LV8DIESELN/AWater Separator
1995ChevroletTahoe6.5LV8DIESELN/AWater Separator
1995GMCC15006.5LV8DIESELN/AWater Separator
1995GMCC1500 Suburban6.5LV8DIESELN/AWater Separator
1995GMCC25006.5LV8DIESELN/AWater Separator
1995GMCC2500 Suburban6.5LV8DIESELN/AWater Separator
1995GMCC35006.5LV8DIESELN/AWater Separator
1995GMCG25006.5LV8DIESELN/AWater Separator
1995GMCG35006.5LV8DIESELN/AWater Separator
1995GMCK15006.5LV8DIESELN/AWater Separator
1995GMCK1500 Suburban6.5LV8DIESELN/AWater Separator
1995GMCK25006.5LV8DIESELN/AWater Separator
1995GMCK2500 Suburban6.5LV8DIESELN/AWater Separator
1995GMCK35006.5LV8DIESELN/AWater Separator
1995GMCP35006.5LV8DIESELN/AWater Separator
1995GMCYukon6.5LV8DIESELN/AWater Separator
1994ChevroletBlazer6.5LV8DIESELN/AWater Separator
1994ChevroletC15006.5LV8DIESELN/AWater Separator
1994ChevroletC15006.5LV8N/AWater Separator
1994ChevroletC1500 Suburban6.5LV8DIESELN/AWater Separator
1994ChevroletC25006.5LV8DIESELN/AWater Separator
1994ChevroletC25006.5LV8N/AWater Separator
1994ChevroletC2500 Suburban6.5LV8DIESELN/AWater Separator
1994ChevroletC35006.5LV8DIESELN/AWater Separator
1994ChevroletG206.5LV8N/AWater Separator
1994ChevroletG306.5LV8N/AWater Separator
1994ChevroletK15006.5LV8DIESELN/AWater Separator
1994ChevroletK15006.5LV8N/AWater Separator
1994ChevroletK1500 Suburban6.5LV8DIESELN/AWater Separator
1994ChevroletK25006.5LV8DIESELN/AWater Separator
1994ChevroletK25006.5LV8N/AWater Separator
1994ChevroletK2500 Suburban6.5LV8DIESELN/AWater Separator
1994ChevroletK35006.5LV8DIESELN/AWater Separator
1994ChevroletP306.5LV8DIESELN/AWater Separator
1994ChevroletP306.5LV8N/AWater Separator
1994GMCC15006.5LV8DIESELN/AWater Separator
1994GMCC25006.5LV8DIESELN/AWater Separator
1994GMCC2500 Suburban6.5LV8DIESELN/AWater Separator
1994GMCC35006.5LV8DIESELN/AWater Separator
1994GMCG25006.5LV8DIESELN/AWater Separator
1994GMCG35006.5LV8DIESELN/AWater Separator
1994GMCK15006.5LV8DIESELN/AWater Separator
1994GMCK25006.5LV8DIESELN/AWater Separator
1994GMCK2500 Suburban6.5LV8DIESELN/AWater Separator
1994GMCK35006.5LV8DIESELN/AWater Separator
1994GMCP35006.5LV8DIESELN/AWater Separator
1994GMCYukon6.5LV8DIESELN/AWater Separator
1993ChevroletC25006.5LV8DIESELN/AWater Separator
1993ChevroletC35006.5LV8DIESELN/AWater Separator
1993ChevroletK25006.5LV8DIESELN/AWater Separator
1993ChevroletK35006.5LV8DIESELN/AWater Separator
1993GMCC25006.5LV8DIESELN/AWater Separator
1993GMCC35006.5LV8DIESELN/AWater Separator
1993GMCK25006.5LV8DIESELN/AWater Separator
1993GMCK35006.5LV8DIESELN/AWater Separator
1992ChevroletC25006.5LV8DIESELN/AWater Separator
1992ChevroletC35006.5LV8DIESELN/AWater Separator
1992ChevroletK25006.5LV8DIESELN/AWater Separator
1992ChevroletK35006.5LV8DIESELN/AWater Separator
1992GMCC25006.5LV8DIESELN/AWater Separator
1992GMCC35006.5LV8DIESELN/AWater Separator
1992GMCK25006.5LV8DIESELN/AWater Separator
1992GMCK35006.5LV8DIESELN/AWater Separator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.