94.5-03 7.3L CNC Fabrication Stage 3 Cylinder Head Set - 421028 Husqvarna FE350W 2001-2004 GMC Sierra 2500/3500 6

2001-2004 GMC Sierra 2500/3500 6

leading to increased performance and longevity of engine components

Reversible Drag Link: Another APEX Innovation: In some lifted or aftermarket applications the pitman arm end of the drag link is flipped over causing difficulties with mounting the steering stabilizer into the tapered hole on the drag link end

USA Standard Gear driveshafts are built new from high-grade steel and many components have been upgraded from OEM to eliminate known issues

Premium Clix wiper blades engineered for your Peterbilt 388

94.5-03 7.3L CNC Fabrication Stage 3 Cylinder Head Set - 421028 Husqvarna FE350W 2001-2004 GMC Sierra 2500/3500 6CNC Fabrication Model 421028 Upgrade your 94. 5 03 7. 3L Powerstroke with these CNC Fabrication, LLC stage 3 performance cylinder heads. These heads are designed to be installed on engines in the 800hp + range. FEATURES: In house Machined on our Sunnen seat & guide machine to exceed OEM specifications using the latest tooling Mag particle inspection Pressure tested Inconel intake and exhaust valves CNC Fabrication Stage 2 155lb beehive valve spring