Hastings FF1231 Fuel Filter

Brand Hastings FF1231
Fits Chevrolet, GMC, and Isuzu · 138 vehicles

OE-number referenced fitment. Matches listed applications using factory reference numbers for accurate parts lookup.

Commercial truck coverage. Built for medium-duty diesel fuel delivery service across multiple truck platforms.

$37.67Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $37.67
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Fuel Filter for Isuzu and Chevrolet/GMC Trucks

The Hastings FF1231 fuel filter is built for heavy-duty diesel applications that need clean fuel flow and reliable filtration service. It matches a wide range of Isuzu, Chevrolet, and GMC medium-duty trucks, including popular Isuzu NPR and Chevrolet Kodiak platforms.

Key Features

  • Fuel filter application for diesel air and fuel delivery systems
  • Direct fit coverage for multiple Isuzu, Chevrolet, and GMC truck platforms
  • OE-number referenced fitment for accurate application matching
  • Compatible with a broad range of medium-duty commercial vehicles
  • Hastings part number FF1231 for catalog and service identification

Detailed Description

Hastings FF1231 is a replacement fuel filter for commercial trucks that use the listed OE references, including 8-98037-011-0 and 8-98162-897-0. It is listed for Isuzu ELF 200, ELF 300, NPR, Reach, FTR, FVR, FXR, NPR-HD, NQR, NRR, HTR, HVR, and HXR applications, as well as Chevrolet C6500 Kodiak, C7500 Kodiak, C8500, T6500, T7500, T8500, and GMC C6500 Topkick, C7500 Topkick, C8500 Topkick, T6500, and T7500 trucks. If you are sourcing a fuel filter for an Isuzu NPR or a Chevrolet Kodiak truck, FF1231 provides a fitment-specific replacement path tied to the OE numbers shown in the catalog data.

What It Helps Address

  • Restricted fuel flow caused by a clogged filter element
  • Contaminants entering the fuel system
  • Rough running related to fuel filtration issues
  • Service replacement needs on listed medium-duty trucks
  • OE-number matching for parts lookup and verification

Installation Notes and Tips

Verify the OE number on the existing filter or service documentation before ordering. Confirm the truck model and year against the fitment list, since FF1231 covers multiple Isuzu, Chevrolet, and GMC applications with different OE references. For best results, replace the filter according to the vehicle service schedule and inspect the fuel system for contamination during service.

This part fits 138 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2016IsuzuELF 2003.0LL4—OE Number : 8-98037-011-0
2016IsuzuELF 3003.0LL4—OE Number : 8-98037-011-0
2016IsuzuNPR3.0LL4—OE Number : 8-98162-897-0
2015IsuzuELF 2003.0LL4—OE Number : 8-98037-011-0
2015IsuzuELF 3003.0LL4—OE Number : 8-98037-011-0
2015IsuzuNPR3.0LL4—OE Number : 8-98162-897-0
2015IsuzuReach3.0LL4DIESELOE Number : 8-98162-897-0
2014IsuzuNPR3.0LL4—OE Number : 8-98162-897-0
2014IsuzuReach3.0LL4DIESELOE Number : 8-98162-897-0
2013IsuzuNPR3.0LL4—OE Number : 8-98162-897-0
2013IsuzuReach3.0LL4DIESELOE Number : 8-98162-897-0
2012IsuzuNPR3.0LL4—OE Number : 8-98162-897-0
2012IsuzuReach3.0LL4DIESELOE Number : 8-98162-897-0
2011IsuzuFTR7.8LL6—OE Number : 8-98037-011-0
2011IsuzuFVR7.8LL6—OE Number : 8-98037-011-0
2011IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2011IsuzuNPR3.0LL4—OE Number : 8-98162-897-0
2011IsuzuReach3.0LL4DIESELOE Number : 8-98162-897-0
2010IsuzuFTR7.8LL6—OE Number : 8-98037-011-0
2010IsuzuFVR7.8LL6—OE Number : 8-98037-011-0
2010IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2010IsuzuNPR-HD5.2LL4—OE Number : 8-98037-011-0
2010IsuzuNQR5.2LL4—OE Number : 8-98037-011-0
2010IsuzuNRR5.2LL4—OE Number : 8-98037-011-0
2009ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2009ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2009ChevroletC85007.8LL6—Element; OE Number : 8980370110
2009ChevroletT65007.8LL6—Element; OE Number : 8980370110
2009ChevroletT75007.8LL6—Element; OE Number : 8980370110
2009ChevroletT85007.8LL6—Element; OE Number : 8980370110
2009GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2009GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2009GMCT65007.8LL6—Element; OE Number : 8980370110
2009GMCT75007.8LL6—Element; OE Number : 8980370110
2009IsuzuFTR7.8LL6—OE Number : 8-98037-011-0
2009IsuzuFVR7.8LL6—OE Number : 8-98037-011-0
2009IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2009IsuzuNPR5.2LL4—OE Number : 8-98037-011-0
2009IsuzuNPR-HD5.2LL4—OE Number : 8-98037-011-0
2009IsuzuNQR5.2LL4—OE Number : 8-98037-011-0
2009IsuzuNRR5.2LL4—OE Number : 8-98037-011-0
2008ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2008ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2008ChevroletC85007.8LL6—Element; OE Number : 8980370110
2008ChevroletT65007.8LL6—Element; OE Number : 8980370110
2008ChevroletT75007.8LL6—Element; OE Number : 8980370110
2008ChevroletT85007.8LL6—Element; OE Number : 8980370110
2008GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2008GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2008GMCC8500 Topkick7.8LL6—Element; OE Number : 8980370110
2008GMCT65007.8LL6—Element; OE Number : 8980370110
2008GMCT75007.8LL6—Element; OE Number : 8980370110
2008IsuzuFTR7.8LL6—OE Number : 8-98037-011-0
2008IsuzuFVR7.8LL6—OE Number : 8-98037-011-0
2008IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2008IsuzuHTR7.8LL6—OE Number : 8-98037-011-0
2008IsuzuHVR7.8LL6—OE Number : 8-98037-011-0
2008IsuzuNPR5.2LL4—OE Number : 8-98037-011-0
2008IsuzuNPR-HD5.2LL4—OE Number : 8-98037-011-0
2008IsuzuNQR5.2LL4—OE Number : 8-98037-011-0
2008IsuzuNRR5.2LL4—OE Number : 8-98037-011-0
2007ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2007ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2007ChevroletC85007.8LL6—Element; OE Number : 8980370110
2007ChevroletT65007.8LL6—Element; OE Number : 8980370110
2007ChevroletT75007.8LL6—Element; OE Number : 8980370110
2007ChevroletT85007.8LL6—Element; OE Number : 8980370110
2007GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2007GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2007GMCC8500 Topkick7.8LL6—Element; OE Number : 8980370110
2007GMCT65007.8LL6—Element; OE Number : 8980370110
2007GMCT75007.8LL6—Element; OE Number : 8980370110
2007IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2007IsuzuHTR7.8LL6—OE Number : 8-98037-011-0
2007IsuzuHVR7.8LL6—OE Number : 8-98037-011-0
2006ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2006ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2006ChevroletC85007.8LL6—Element; OE Number : 8980370110
2006ChevroletT65007.8LL6—Element; OE Number : 8980370110
2006ChevroletT75007.8LL6—Element; OE Number : 8980370110
2006ChevroletT85007.8LL6—Element; OE Number : 8980370110
2006GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2006GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2006GMCC8500 Topkick7.8LL6—Element; OE Number : 8980370110
2006GMCT65007.8LL6—Element; OE Number : 8980370110
2006GMCT75007.8LL6—Element; OE Number : 8980370110
2006IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2006IsuzuHTR7.8LL6—OE Number : 8-98037-011-0
2006IsuzuHVR7.8LL6—OE Number : 8-98037-011-0
2006IsuzuHXR7.8LL6—OE Number : 8-98037-011-0
2005ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2005ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2005ChevroletC85007.8LL6—Element; OE Number : 8980370110
2005ChevroletT65007.8LL6—Element; OE Number : 8980370110
2005ChevroletT75007.8LL6—Element; OE Number : 8980370110
2005ChevroletT85007.8LL6—Element; OE Number : 8980370110
2005GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2005GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2005GMCC8500 Topkick7.8LL6—Element; OE Number : 8980370110
2005GMCT65007.8LL6—Element; OE Number : 8980370110
2005GMCT75007.8LL6—Element; OE Number : 8980370110
2005IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2005IsuzuHTR7.8LL6—OE Number : 8-98037-011-0
2005IsuzuHVR7.8LL6—OE Number : 8-98037-011-0
2004ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2004ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2004ChevroletC85007.8LL6—Element; OE Number : 8980370110
2004ChevroletT65007.8LL6—Element; OE Number : 8980370110
2004ChevroletT75007.8LL6—Element; OE Number : 8980370110
2004ChevroletT85007.8LL6—Element; OE Number : 8980370110
2004GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2004GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2004GMCC8500 Topkick7.8LL6—Element; OE Number : 8980370110
2004GMCT65007.8LL6—Element; OE Number : 8980370110
2004GMCT75007.8LL6—Element; OE Number : 8980370110
2004IsuzuFXR7.8LL6—OE Number : 8-98037-011-0
2003ChevroletC6500 Kodiak7.8LL6—Element; OE Number : 8980370110
2003ChevroletC7500 Kodiak7.8LL6—Element; OE Number : 8980370110
2003ChevroletC85007.8LL6—Element; OE Number : 8980370110
2003GMCC6500 Topkick7.8LL6—Element; OE Number : 8980370110
2003GMCC7500 Topkick7.8LL6—Element; OE Number : 8980370110
2003GMCC8500 Topkick7.8LL6—Element; OE Number : 8980370110
2002ChevroletT65007.8LL6—Element; OE Number : 8980370110
2002ChevroletT75007.8LL6—Element; OE Number : 8980370110
2002GMCT65007.8LL6—Element; OE Number : 8980370110
2002GMCT75007.8LL6—Element; OE Number : 8980370110
2001ChevroletT65007.8LL6—Element; OE Number : 8980370110
2001ChevroletT75007.8LL6—Element; OE Number : 8980370110
2001GMCT65007.8LL6—Element; OE Number : 8980370110
2001GMCT75007.8LL6—Element; OE Number : 8980370110
2000ChevroletT65007.8LL6—Element; OE Number : 8980370110
2000ChevroletT75007.8LL6—Element; OE Number : 8980370110
2000GMCT65007.8LL6—Element; OE Number : 8980370110
2000GMCT75007.8LL6—Element; OE Number : 8980370110
1999ChevroletT65007.8LL6—Element; OE Number : 8980370110
1999ChevroletT75007.8LL6—Element; OE Number : 8980370110
1999GMCT65007.8LL6—Element; OE Number : 8980370110
1999GMCT75007.8LL6—Element; OE Number : 8980370110