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Add the MAHLE SS45902 Exhaust Valve Stem Seal Kit to your 1998
Universal Fit
2L 376ci (2008-17) small block Gen III/IV (LS-based engines)
Our Race Line fans were designed for heavy-duty applications where a Slim Line fan just won't cut it
Wehrli Custom Fab WCF100344-FB 4" Intake Kit W/Air Box - Flat Black CORE-1200 Add the MAHLE SS45902 ExhaustUpgrade the intake and air box on your GM 6. 6L Duramax today with the Wehrli Custom Fab WCF100344 FB 4" Intake Kit W Air Box Flat Black from GAP. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces your diesel's restrictive plastic factory parts for improved engine performance. The new design significantly increases air flow to your turbo, producing improved horsepower and torque, quicker throttle