LLY Duramax (04.5-05) Fuel System Parts
LLY Duramax Fuel System Parts for 2004.5-2005 Chevy and GMC Trucks
Find fuel-system parts for your 2004.5-2005 Chevrolet Silverado, Chevy, or GMC Sierra with the 6.6L LLY Duramax. This collection is built for fuel-system maintenance, stock replacement, towing reliability, and performance upgrades.
Shop fuel-system components
- Injectors, injection components, and replacement fuel hardware
- Fuel pumps, lift pumps, regulators, and common-rail support parts
- Fuel rails, filters, lines, fittings, tanks, sumps, and related hardware
- Fuel-system heaters, nozzles, and installation components
Confirm the model year, truck chassis, engine configuration, fuel-system arrangement, and emissions equipment before ordering. Match the manufacturer part number, connector style, thread size, line routing, mounting points, and included hardware to your truck. Fuel-system upgrades may require tuning, supporting modifications, and professional installation. Performance Plus Powders helps diesel truck owners find the right LLY fuel-system parts.
