1994-2002 GM Diesel Glow Plug Wire Harness Extension (AP0067) 2001 - 2016 GM Cooling Systems digressive piston that reacts to

digressive piston that reacts to changing road conditions

leak-free seal

Strong knowledge of Bosch P7100 pump required

We’ve designed this package to eliminate the restrictive and failure-prone OEM EGR components

1994-2002 GM Diesel Glow Plug Wire Harness Extension (AP0067) 2001 - 2016 GM Cooling Systems digressive piston that reacts toProvide protection to your glow plug wire harness in your 6. 5L GM Diesel. The glow plug wiring used on cylinders 4 & 6 is extremely close to the exhaust manifold. This harness extension will allow proper clearance of the harness to the exhaust manifold providing maximum protection. OEM Part Number: 15320904