HPS Intercooler Charge Pipe Kit for Silverado,Sierra 2500HD/3500HD (17-149WB) 1651 Special Comments: 2WD 1999 GMC

Special Comments: 2WD 1999 GMC Sonoma Engine: 4

Note: Cars fitted with the optional "Active Valve Performance Exhaust" will also need to purchase the AWE Valve Motor Bracket to avoid a check engine light

(2) tail pipe CA (Part Number TP-CT/30/R)

For Use With Reese 5th Wheel Hitch

HPS Intercooler Charge Pipe Kit for Silverado,Sierra 2500HD/3500HD (17-149WB) 1651 Special Comments: 2WD 1999 GMCThis HPS Performance Hot Side Charge Pipe Kit replaces the stock OEM hot side charge pipe. This 2 piece design allows for ease of installation and service. The 3" stainless steel custom mandrel bent tubes allow more air to flow into your engine while drastically reducing EGT? s. This kit features 4 ply reinforced oil resistant fluoro lined silicone boots designed to resist the damaging effects of oil blow by commonly found in the 6. 6L Duramax Diesel