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2026 GMC Sierra 2500 HD

Denali Ultimate 6.6L V8 - Diesel

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Fuel System Components for 2026 GMC Sierra 2500 HD

Fuel System Components for 2026 GMC Sierra 2500 HD #1
No.
Part # / Description / Price
Price
1
Fuel Filter
GM GM
Description: # Product Description Genuine GM OEM Fuel Filter (MPN: 84996837) for 6.6L diesel engines, specifically engineered for GM trucks with 8-foot beds, double cabs, and crew cab configurations. This OEM fuel filter effectively removes dirt, rust, and fuel conta ...
MSRP $154.12
$85.38
MSRP $154.12
$85.38
1
Fuel Filter
GM GM
Description: # Product Description Upgrade your vehicle's fuel system with the genuine GM OEM fuel filter (MPN: 13543066), engineered to deliver superior filtration and protection for select GM vehicles. This original equipment manufacturer part removes dirt, rust, an ...
MSRP $144.50
$80.05
MSRP $144.50
$80.05
2
Fuel Filter Kit with Seals
GM GM
Notes: PARTS: Part included with fuel filter.
Description: The GM OEM Fuel Filter Kit with Seals (MPN: 13539108) is engineered to protect your diesel fuel system by removing water, dirt, rust, and contaminants before they reach critical fuel delivery components. This genuine General Motors part is designed for fra ...
MSRP $93.78
$53.41
MSRP $93.78
$53.41
3
Fuel/Water Separator Reservoir
GM GM
Notes: PARTS: Part included with fuel filter.
Description: The GM OEM Fuel/Water Separator Reservoir (MPN: 13539470) is a genuine diesel fuel system component engineered for 6.6L diesel engines in select GM trucks with 6.9 ft box configurations. This factory-original fuel filter separator maintains optimal fuel qu ...
MSRP $9.04
$5.39
MSRP $9.04
$5.39
3
Reservoir
GM GM
Description: # Product Description Genuine GM OEM Reservoir (MPN: 13539472) is a factory fuel filter reservoir designed for select GM diesel and gasoline vehicles. This authentic General Motors part maintains proper fuel system pressure and filtration for optimal engi ...
MSRP $17.10
$11.61
MSRP $17.10
$11.61
4
Fuel Filter Drain Plug
GM GM
Notes: PARTS: Part included with fuel filter.
Description: The GM Fuel Filter Drain Plug (MPN: 84019468) is an authentic OEM component engineered for 6.6L diesel engines across select GM vehicles. This genuine drain plug ensures proper fuel filter maintenance and system integrity on diesel-powered trucks and equip ...
MSRP $18.02
$10.74
MSRP $18.02
$10.74
5
Mount Bracket
GM GM
Description: Genuine GM OEM Mount Bracket (MPN: 85594678) is engineered for 6.6L diesel trucks with fuel filter systems, compatible with 6.9 ft bed configurations. This factory-original bracket assembly provides secure mounting and structural support for diesel fuel fi ...
MSRP $61.60
$39.99
MSRP $61.60
$39.99
5
Mount Bracket
GM GM
Description: # Product Description Genuine GM OEM Mount Bracket (MPN: 85594680) provides secure fastening and support for fuel filter assemblies on select diesel-powered GM trucks. This OEM-quality bracket is engineered for 6.6L diesel engines and fits crew cab models ...
MSRP $93.02
$52.97
MSRP $93.02
$52.97
6
Fuel/Water Separator Bracket
GM GM
Description: The GM OEM Fuel/Water Separator Bracket (MPN: 23322272) is an essential diesel engine component designed for 6.6L diesel-powered trucks equipped with fuel filter systems. This genuine General Motors part ensures proper fuel and water separation in 8-foot b ...
MSRP $42.12
$23.99
MSRP $42.12
$23.99