HPS Performance 17-146P Replaces hot side charge pipe, improves acceleration and throttle response

This HPS Performance Hot Side Charge Pipe Kit is a simple and effective replacement and performance upgrade from the restrictive stock intercooler piping. The stock intercooler piping is a known weak point in the Duramax's powertrain and replacements from the dealerships are constantly on backorder. Replace your defective stock part with an upgrade that won't leave you stranded. Enjoy quicker acceleration, improved fuel mileage, easier towing, and increased long-term reliability. HPS Charge Pipe Kits prioritize seamless installation through meticulous design. The use of advanced technologies such as 3D scanning and Solidworks during product development ensures a precise fit. The design of this two-piece kit not only facilitates easier installation but also accounts for engine movement. The larger 3" OD mandrel-bent aluminum piping offers increased air volume and improved airflow. This charge pipe kit includes HPS oil resistant high temperature 4-ply reinforced silicone couplers and heavy duty stainless steel spring loaded T-bolt clamps.

Specifications:

3530	Aluminum
7703	2
Hot Side Diameter	3
3606	6
10900	T-Bolt
10470	3
4773	No
1775	No
200	Uncoated
9790	Mandrel
Universal Or Specific Fit	Specific
Prop 65 Yes/No	Yes
Prop 65 (C, R, or CR)	CR
Title	HPS Performance Hot Side Charge Pipe Kit 17-146P Polished
Prop 65 - Short Label	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
1882	Yes
5745	Black
5746	Silicone
3531	Polished
Description_SHO	Charge Pipe Kit
Description_INV	HPS Turbo Charge Pipe Kit
Description_ASC	Remark: Not CARB legal.
Description_KSW	HPS Hot Side Charge Pipe 2017-2019 GMC Chevy HD Duramax 6.6L Diesel L5P 17-146
Description_DES	Replaces hot side charge pipe, improves acceleration and throttle response
Description_APS	Chevrolet: Silverado 2500 HD 17 - 19 6.6 L Engine Chevrolet: Silverado 3500 HD 17 - 19 6.6 L Engine GMC: Sierra 2500 HD 17 - 19 6.6 L Engine GMC: Sierra 3500 HD 17 - 19 6.6 L Engine
Description_EXT	Includes HPS Performance 3" aluminum charge pipes, oil resistant high temperature 4-ply reinforced silicone CAC hoses, stainless steel spring loaded T-bolt clamps. No modification is required. Compatible with factory style intercooler.
Description_MKT	This HPS Performance Hot Side Charge Pipe Kit is a simple and effective replacement and performance upgrade from the restrictive stock intercooler piping. The stock intercooler piping is a known weak point in the Duramax's powertrain and replacements from the dealerships are constantly on backorder. Replace your defective stock part with an upgrade that won't leave you stranded. Enjoy quicker acceleration, improved fuel mileage, easier towing, and increased long-term reliability. HPS Charge Pipe Kits prioritize seamless installation through meticulous design. The use of advanced technologies such as 3D scanning and Solidworks during product development ensures a precise fit. The design of this two-piece kit not only facilitates easier installation but also accounts for engine movement. The larger 3" OD mandrel-bent aluminum piping offers increased air volume and improved airflow. This charge pipe kit includes HPS oil resistant high temperature 4-ply reinforced silicone couplers and heavy duty stainless steel spring loaded T-bolt clamps.
Description_FAB	Improves acceleration and throttle response for a better driving experience.
Description_FAB	Larger 3" mandrel bent 6061 aluminum tubing improves airflow and increases air volume.
Description_FAB	Replaces your stock hot side intercooler piping with more durable parts that are high temperature resistant.
Description_FAB	Includes HPS oil resistant 4-ply reinforced silicone couplers and heavy duty stainless steel spring loaded T-bolt clamps.
Description_FAB	Replaces OEM PN: 87839947.
Description_TLE	HPS Performance Hot Side Charge Pipe Kit 17-146P Polished
Description_DEF	Intercooler Pipe Set

This Part Fits:

Year	Make	Model	Submodel	Notes
2017	Chevrolet	Silverado 2500 HD	High Country
2018	Chevrolet	Silverado 2500 HD	High Country
2019	Chevrolet	Silverado 2500 HD	High Country
2017	Chevrolet	Silverado 2500 HD	LT
2018	Chevrolet	Silverado 2500 HD	LT
2019	Chevrolet	Silverado 2500 HD	LT
2017	Chevrolet	Silverado 2500 HD	LTZ
2018	Chevrolet	Silverado 2500 HD	LTZ
2019	Chevrolet	Silverado 2500 HD	LTZ
2017	Chevrolet	Silverado 2500 HD	WT
2018	Chevrolet	Silverado 2500 HD	WT
2019	Chevrolet	Silverado 2500 HD	WT
2017	Chevrolet	Silverado 3500 HD	High Country
2018	Chevrolet	Silverado 3500 HD	High Country
2019	Chevrolet	Silverado 3500 HD	High Country
2017	Chevrolet	Silverado 3500 HD	LT
2018	Chevrolet	Silverado 3500 HD	LT
2019	Chevrolet	Silverado 3500 HD	LT
2017	Chevrolet	Silverado 3500 HD	LTZ
2018	Chevrolet	Silverado 3500 HD	LTZ
2019	Chevrolet	Silverado 3500 HD	LTZ
2017	Chevrolet	Silverado 3500 HD	WT
2018	Chevrolet	Silverado 3500 HD	WT
2019	Chevrolet	Silverado 3500 HD	WT
2017	GMC	Sierra 2500 HD	Base
2018	GMC	Sierra 2500 HD	Base
2019	GMC	Sierra 2500 HD	Base
2017	GMC	Sierra 2500 HD	Denali
2018	GMC	Sierra 2500 HD	Denali
2019	GMC	Sierra 2500 HD	Denali
2017	GMC	Sierra 2500 HD	SLE
2018	GMC	Sierra 2500 HD	SLE
2019	GMC	Sierra 2500 HD	SLE
2017	GMC	Sierra 2500 HD	SLT
2018	GMC	Sierra 2500 HD	SLT
2019	GMC	Sierra 2500 HD	SLT
2017	GMC	Sierra 3500 HD	Base
2018	GMC	Sierra 3500 HD	Base
2019	GMC	Sierra 3500 HD	Base
2017	GMC	Sierra 3500 HD	Denali
2018	GMC	Sierra 3500 HD	Denali
2019	GMC	Sierra 3500 HD	Denali
2017	GMC	Sierra 3500 HD	SLE
2018	GMC	Sierra 3500 HD	SLE
2019	GMC	Sierra 3500 HD	SLE
2017	GMC	Sierra 3500 HD	SLT
2018	GMC	Sierra 3500 HD	SLT
2019	GMC	Sierra 3500 HD	SLT