aFe 46-20264SS BladeRunner OER Stainless Charge Pipe Kit 2016-2022 GM 2.8L LWN

Vehicle Fitment

• 2016-2022 Chevrolet Colorado (L4-2.8L Duramax LWN Turbo Diesel, All Cabs)
• 2016-2022 GMC Canyon (L4-2.8L Duramax LWN Turbo Diesel, All Cabs)

Fitment Notes

• Compatible with factory OEM intercooler - no intercooler upgrade required
• Uses all factory mounting locations - no drilling or modifications required
• This is the complete Hot + Cold Charge Pipe Kit (SS); Hot Pipe only available as 46-20268SS, Cold Pipe only as 46-20269SS
• Factory-style quick-connect adapters included with integrated lip seals for a leak-free connection
• Does not require a CARB EO# - emissions compliant

Features

• Mandrel-bent 304 stainless steel tubing - higher strength and corrosion resistance than factory steel components, with no coatings that can weaken over time
• 2 IN hot side and 2-1/2 IN cold side tubing for smooth, unrestricted charge air delivery
• MIG-welded in-house for precision fit and a leak-resistant joint at every connection point
• Factory-style quick-connect adapters with integrated lip seals maintain proper fitment and long-term sealing
• Premium stainless steel SmartSeal clamps maintain a secure, leak-free connection under sustained boost pressure
• 5-ply polyester reinforced silicone couplings handle high-boost conditions and thermal cycling
• Direct OE replacement - eliminates risks of factory charge pipe cracking, corrosion, and fatigue failure

Specifications

• System: Hot and Cold Charge Pipe Kit (Complete)
• Pipe Material: 304 Stainless Steel
• Hot Side Pipe Diameter: 2 in.
• Cold Side Pipe Diameter: 2-1/2 in.
• Weld Type: MIG-Welded In-House
• Clamp Type: Stainless Steel SmartSeal
• Coupling Material: 5-Ply Polyester Reinforced Silicone
• Adapter Style: Factory Quick-Connect with Integrated Lip Seal
• Finish: Natural Stainless (No Powder Coat)
• Engine: L4-2.8L Duramax LWN Turbo Diesel

Included Components

• 1x Mandrel-Bent 304 Stainless Steel Hot Charge Pipe (2 in.)
• 1x Mandrel-Bent 304 Stainless Steel Cold Charge Pipe (2-1/2 in.)
• Factory-Style Quick-Connect Adapters with Lip Seals
• Stainless Steel SmartSeal Clamps
• 5-Ply Polyester Reinforced Silicone Couplings
• All Necessary Hardware

Product Description

The aFe BladeRunner OER Series Hot and Cold Charge Pipe Kit (46-20264SS) is a premium OE-replacement charge pipe kit engineered for the 2016-2022 Chevrolet Colorado and GMC Canyon equipped with the 2.8L LWN Duramax turbo diesel. Built from mandrel-bent 304 stainless steel and MIG-welded in-house, these pipes deliver superior corrosion resistance and structural integrity compared to factory steel charge pipes that are prone to cracking, pitting, and fatigue failure over time - especially in tuned or high-boost applications. The 2 IN hot side and 2-1/2 IN cold side pipes provide smooth, unrestricted charge air flow from the turbocharger through the intercooler and into the intake.

Factory-style quick-connect adapters with integrated lip seals ensure a drop-in fitment using all OEM mounting locations, with no drilling or modifications required. Stainless steel SmartSeal clamps and 5-ply reinforced silicone couplings complete the system, maintaining a secure, leak-free seal under sustained boost and thermal cycling. The stainless construction requires no coatings that can degrade over time - delivering a long-lasting, clean under-hood upgrade that works with the factory intercooler or aftermarket upgrades.