Set of 8 reman injectors with Sac type nozzles at stock delivery rate. These injectors combined with lift pump, filtration and additive, are the solution to the blue smoke issues and short injector life that plagues so many LB7 trucks. Requires a core deposit of $150/injector refundable when cores are received. All cores need to be returned within 30 days unless other arrangements are made.

Set of 8 genuine GM/Bosch reman injectors. Requires $1200 core deposit ($150/injector) refundable when cores are received

Set of 8 reman injectors with Sac type nozzles. These injectors combined with lift pump, filtration and additive, are the solution to the blue smoke issues and short injector life that plagues so many LB7 trucks. Requires a core deposit of $150/injector refundable when cores are received. All cores need to be returned within 30 days unless other arrangements are made.

Set of 8 brand new Fleece injector supply lines lines. Replace all 8 when doing your injectors. Yes they are expensive, but note that pile of rusty crap that you found in the injector inlet came from these lines. Rust and debris will build up between the line nut and the line even in the gentlest of climates. When the nut is turned will grind up this debris which will run down into the injector inlet bowl. Cleaning is impossible to do properly and any media blasting will leave embedded debris that will dislodge over time. New lines are plated to resist this rusting, but a good preventative after installation will help protect even further.

Set of 8 brand new OEM lines. Replace all 8 when doing your injectors. Yes they are expensive, but note that pile of rusty crap that you found in the injector inlet came from these lines. Rust and debris will build up between the line nut and the line even in the gentlest of climates. When the nut is turned will grind up this debris which will run down into the injector inlet bowl. Cleaning is impossible to do properly and any media blasting will leave embedded debris that will dislodge over time. New lines are plated to resist this rusting, but a good preventative after installation will help protect even further.

Includes 8 Injector banjo seals and 2 return line end banjo seals.

Replace the bolts with worn out hex fittings.

Includes one front and one rear thermostat for the Duramax 6.6 engine.

This is the short caulk tube version of the GM ultra gray. Very high quality sealant used for the rocker covers etc on the Dmax engines.

Just a good used FICM. These typically don't go bad very often, but when they do they can be hard to find.

Set of 8ea

Use this item if you do not have cores to return. Non refundable