HSP Deluxe No Bridge/Cold Side Bundle Kit For 2007.5-2010 Silverado/Sierra 2500/3500-Silk Stain Black RAM 1500 " The OEM Duramax cast-aluminum cylinder

The OEM Duramax cast-aluminum cylinder heads fall short over time - the different heat expansion rates between cast-iron engine block and cast-aluminum cylinder head cause head gasket scrubbing and eventually blown head gaskets

These ultra-durable spacers are constructed for a long lifespan of heavy-duty performance

Warranty You Can Count On: Rough Country’s SRX2 Aluminum Steps come with a limited lifetime replacement warranty

B&M Shift Cable Bracket for Chrysler TF727 and 904 Transmissions

which helps keep the transmission cool

HSP Deluxe No Bridge/Cold Side Bundle Kit For 2007.5-2010 Silverado/Sierra 2500/3500-Silk Stain Black RAM 1500 " The OEM Duramax cast-aluminum cylinderThe 494 HSP is best known as the Max Air Flow Bundle for the 2007. 5 2010 LMM Duramax equipped Chevrolet and GMC trucks. This bundle kit is the way to go if you are looking to get everything that HSP Diesel makes for the LMM to increase and maximize performance. What is the Max Air Flow Bundle for the LMM? The Max Air Flow Bundle for the LMM Duramax trucks is a great kit for the person looking to get everything they need all at one time. This kit