Universal Upper Control Arm Hardware Kit (KRUCA10H) 1989 - 1998 Dodge Transmission & Drivetrains The Evolution is used to

The Evolution is used to save the stock files from the vehicle's computer and then upload the Edge calibrations into the vehicle's computer

we changed it to a

5-2010 Duramax LMM 5" Downpipe Back Exhaust w/ Muffler (531001)

Additional efficiencies are achieved with our adjustable heavy sprung Waste Gate Control to prevent leakage or creep from the stock spring compressing

2011-2015 Duramax LML P1 5" Down Pipe Back Exhaust - No Muffler (C6048PLM)

Universal Upper Control Arm Hardware Kit (KRUCA10H) 1989 - 1998 Dodge Transmission & Drivetrains The Evolution is used toThis is the hardware kit that comes with the Upper Control Arm Kit for the 2001 2010 Trucks.