Comp Cams Camshaft, LS1 283T HR-109 MT THUMPR Suspension Mounts OEM mounting pattern — Bolts

OEM mounting pattern — Bolts into factory location without modification

2005 Dodge Ram HD 2500 3500 4500 Truck

Complete motor and regulator assembly — ready to install

Complete 4-Piece Kit: Includes covers for all four wheels plus center logos and sponge strips—everything needed for full wheel transformation

Composite is sturdy but not rated for long-term extreme loads like cast iron blocks

Comp Cams Camshaft, LS1 283T HR-109 MT THUMPR Suspension Mounts OEM mounting pattern — BoltsMutha Thumpr, 283THR7 High Performance Street Strip, Rough Idle MUTHA' THUMPR High performance street strip, needs 9: 1 CR, 2500+ stall, intake, gears, and headers, rough idle Specifications RPM Range: 2300 to 6600 Valve Timing: 0. 006 Lobe Separation: 109 Intake Centerline: 103 Vehicle Fitments: Year Make Model Submodel 2001 2004 Avanti II Base 2008 Buick LaCrosse CXS 2008 2009 Buick LaCrosse Super, CX, CXL 2004 2007 Buick Rainier CXL 2004 2005 Buick