Collection:

2004.5-2005 GM 2500/3500 Fuel System

156 products
Regular price $1,600.00
Sale price $1,600.00
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Duramax SuperSport CP3 – New – (higher output >3,500 rpm) NOTE: Will Require Custom Tuning.
Regular price $1,748.00
Sale price $1,748.00
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These are nozzles that can be installed on a healthy set of injectors. These are NOT a replacement for injectors that are broken, weak, failing, poor condition.  NOTE: These are to be installed by...
Regular price $1,732.00
Sale price $1,732.00
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These are nozzles that can be installed on a healthy set of injectors. These are NOT a replacement for injectors that are broken, weak, failing, poor condition.  NOTE: These are to be installed by...
Regular price $1,665.00
Sale price $1,665.00
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per 
These are nozzles that can be installed on a healthy set of injectors. These are NOT a replacement for injectors that are broken, weak, failing, poor condition.  NOTE: These are to be installed by...
Regular price $1,506.00
Sale price $1,506.00
Regular price
Unit price
per 
These are nozzles that can be installed on a healthy set of injectors. These are NOT a replacement for injectors that are broken, weak, failing, poor condition.  NOTE: These are to be installed by...
Regular price $848.00
Sale price $848.00
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Unit price
per 
Part No: FASC09165G Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel System on the market that allows for adjustable fuel pressur...