Pressure Calibration Kit GM Allison 1000 And 2000 Series 11-16 600Hp+ PPE Diesel PANTS PPE's new LB7 Cast Iron

PPE's new LB7 Cast Iron Cylinder Head is the ultimate upgrade to your Duramax engine and eliminates any head gasket or cracking concerns

After 58 years

Largest filter on the market with 537

The DPF-back exhaust system features constant-diameter 5-inch mandrel-bent 409 Stainless Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown

while enjoying power and improved drivability

Pressure Calibration Kit GM Allison 1000 And 2000 Series 11-16 600Hp+ PPE Diesel PANTS PPE's new LB7 Cast IronPressure Calibration Kit GM Allison 1000 And 2000 Series 11 16 600Hp+ PPE Diesel