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SKU: 46-20444-B | UPC: 802959468173
aFe BladeRunner Black 3in Aluminum Charge Pipe Kit 2020-2023 GM Diesel Trucks V8-6.6L L5P
This aFe BladeRunner kit replaces restrictive factory plastic charge pipes on 2020-2023 Chevrolet Silverado 2500HD 3500HD and GMC Sierra 2500HD 3500HD with 6.6L L5P Duramax diesel engines. Mandrel-bent aluminum tubes create smooth transitions from turbo to intercooler reducing turbulence minimizing pressure loss and delivering 22% more cold side airflow plus 26% hot side gains for added horsepower torque and lower intake temps. High-flow design includes premium clamps couplers and quick-connects for direct bolt-on installation and leak-free performance.
Key Features
- TIG-Welded Aluminum Tubes: 3-inch hot side and 3.5-inch cold side mandrel-bent for maximum flow rates of 335 CFM hot side and 395 CFM cold side with 26 and 22 airflow gains
- Factory-Style Quick-Connects: Billet aluminum adapters with O-ring seals ensure secure leak-free connections matching OEM specs for easy replacement
- Premium Clamps and Couplings: Stainless steel spring-loaded T-bolt clamps paired with heavy-duty 5-ply polyester-reinforced black silicone couplers provide durable high-boost sealing
- 1/8-inch NPT Ports: Integrated ports on pipes allow direct connection of sensors or water methanol injection kits without adapters
- Wrinkle Black Powder Coat: Heat and corrosion-resistant finish with laser-etched aFe Power logo delivers long-lasting protection and custom appearance
Product Notes
- Direct replacement for stock plastic pipes no cutting or modifications required
- Designed for stock or modified turbo setups maintains CARB exemption status where applicable
- Ships fully assembled with all hardware for straightforward install
Installation Notes
- Professional installation recommended.
- Bolt-on fit uses factory mounting points and quick-connects typically installs in under 1 hour with basic tools
- Includes all necessary clamps couplers and hardware no additional parts needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2023 | Chevrolet | Silverado 2500 HD | High Country LT LTZ WT |
| 2020-2023 | Chevrolet | Silverado 3500 HD | High Country LTZ WT |
| 2020-2023 | GMC | Sierra 2500 HD | Base Denali SLE SLT |
| 2020-2023 | GMC | Sierra 3500 HD | Denali SLE SLT |
Why Choose aFe Power?
- Engineered and dyno-tested for real-world gains on L5P Duramax platforms
- Uses aircraft-grade aluminum and precision TIG-welding for strength under high boost
- Backed by extensive vehicle-specific R&D for perfect fit and performance
Frequently Asked Questions
-
Q: Will this kit fit my 2022 Silverado 3500HD L5P with stock intercooler?
A: Yes it bolts directly to factory turbo intercooler and throttle body connections on all 2020-2023 6.6L L5P models no modifications needed -
Q: What material are the pipes and couplers made from?
A: Mandrel-bent 6061-T6 aluminum tubes with wrinkle black powder coat plus black 5-ply silicone couplers rated for extreme boost and heat -
Q: Does installation require tuning or special tools?
A: No tuning required basic hand tools suffice includes all clamps and seals for plug-and-play replacement
Shipping & Handling
- Method: Free ground shipping on orders over $100 UPS FedEx
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed 38 x 14 x 10 inches
- Weight: 8.80 lbs
Read More
aFe
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