Home / Product Engine Size / 4.3 4.3 Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Showing 1–9 of 12 results 07-13 Sierra V6 Power Package View Options 07-13 Silverado V6 Power Package View Options 2007-2013 Silverado/Sierra V6 Headers $639.99 View Options 2009-2013 Silverado V6 Volant Intake $349.95 View Options 2014-19 Silverado V6 Power Package View Options 2014-2019 Sierra V6 Power Package View Options 2014-2019 Silverado/Sierra V6 Headers $436.99 View Options DPW Electric Exhaust Cutout $299.99 View Options Hypertech 3050 $399.95 View Options 1 2 →