HSP Diesel Intercooler Charge Pipe Bundle For 2004.5-2005 Chevrolet And GMC LLY Duramax
This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.
Colours and prices as published by HSP Diesel · verified 9/8/2026
Select your truck to continue
Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from HSP Diesel
HSP 2004.5-2005 Chevrolet / GMC Intercooler Charge Pipe Bundle Part Number: 282-HSP This bundle is designed for the LLY Duramax-equipped 2004.5-2005 Chevrolet and GMC trucks. The Intercooler Charge Pipe Bundle is one of the best starting points when modifying your LLY Duramax for both performance and reliability. What Is the HSP Intercooler Charge Pipe Bundle for the LLY? This kit is the ideal first-step upgrade for stock or lightly modified trucks. Whether you're chasing performance gains, replacing worn stock parts, or adding powder-coated style to your engine bay, this bundle fits the bill. Hot Side Intercooler Tube The factory hot side tube on the LLY is notorious for failure—most often where it rubs against the power steering line, leading to boost leaks. HSP solves this by rerouting the tube directly into the intercooler for better clearance and less turbulence. Constructed from 3" mandrel-bent tubing, it not only improves airflow but also enhances visual appeal with powder coat options. Max Flow Bridge & Cold Side Tube The Max Flow Bridge is a precision-cast aluminum piece CNC machined for maximum airflow. It features a 3" two-piece design, allowing easy installation and pressure testing to over 100 PSI. The cold side tube is also 3" in diameter and mandrel-bent to reduce turbulence and improve system efficiency. Together, these components create a smooth, high-volume charge air path.
What's Included:
1x Hotside Tube (HSP-IN-207) 1x Bridge Neck (HSP-IN-209) 1x Bridge (HSP-IN-222) 1x Coldside Tube (HSP-IN-213) 1x Bridge Neck O-Ring (RFB-670-RFAB) 1x 1/8'' NPT Brass Plug (RFB-811-RFAB) 2x Bridge Neck Stud (RFB-902-RFAB) 2x Bridge Neck 12-Point Nut (RFB-903-RFAB) 1x 2.25" T-Bolt Clamp (RFB-420-RFAB) 3x 3" T-Bolt Clamp (RFB-422-RFAB) 1x 3"x4" Straight Boot (RFB-430-RFAB) 1x 2.25" to 3" Reducer Boot (RFB-441-RFAB) 24x 5/8" Heater Hose (RFB-401-RFAB) 2x 5/8" Worm Gear Clamp (RFB-403-RFAB) 2x 3" T-Bolt Clamp (RFB-422-RFAB) 1x 3"x4" Straight Boot (RFB-430-RFAB) Vehicle
Fitment:
LLY: 2004.5-2005 (VIN Code 2) How to verify: The 8th character of your VIN identifies the engine. The 10th character identifies the model year. Special
Note:
This kit is best suited for factory or drop-in replacement chargers, as it retains the stock intercooler routing. Overview: Pressure tested to 100 PSI 3" Mandrel-bent aluminum tubing Precision cast and CNC-machined Max Flow Bridge Boosts power and airflow Powder coat options for style Ideal for stock turbochargers or mild upgrades Our Warranty HSP “No BS” Limited Lifetime Warranty We believe in our products and proudly stand behind each part that leaves our facility. While weve always gone above and beyond for our customers, this warranty makes it official. To learn more about the HSP “No BS” Warranty, click below: HERE
HSP 2004.5-2005 Chevrolet / GMC Intercooler Charge Pipe Bundle Part Number: 282-HSP This bundle is designed for the LLY Duramax-equipped 2004.5-2005 Chevrolet and GMC trucks. The Intercooler Charge Pipe Bundle is one of the best starting points when modifying your LLY Duramax for both performance and reliability. What Is the HSP Intercooler Charge Pipe Bundle for the LLY? This kit is the ideal first-step upgrade for stock or lightly modified trucks. Whether you're chasing performance gains, replacing worn stock parts, or adding powder-coated style to your engine bay, this bundle fits the bill. Hot Side Intercooler Tube The factory hot side tube on the LLY is notorious for failure—most often where it rubs against the power steering line, leading to boost leaks. HSP solves this by rerouting the tube directly into the intercooler for better clearance and less turbulence. Constructed from 3" mandrel-bent tubing, it not only improves airflow but also enhances visual appeal with powder coat options. Max Flow Bridge & Cold Side Tube The Max Flow Bridge is a precision-cast aluminum piece CNC machined for maximum airflow. It features a 3" two-piece design, allowing easy installation and pressure testing to over 100 PSI. The cold side tube is also 3" in diameter and mandrel-bent to reduce turbulence and improve system efficiency. Together, these components create a smooth, high-volume charge air path.
What's Included:
1x Hotside Tube (HSP-IN-207) 1x Bridge Neck (HSP-IN-209) 1x Bridge (HSP-IN-222) 1x Coldside Tube (HSP-IN-213) 1x Bridge Neck O-Ring (RFB-670-RFAB) 1x 1/8'' NPT Brass Plug (RFB-811-RFAB) 2x Bridge Neck Stud (RFB-902-RFAB) 2x Bridge Neck 12-Point Nut (RFB-903-RFAB) 1x 2.25" T-Bolt Clamp (RFB-420-RFAB) 3x 3" T-Bolt Clamp (RFB-422-RFAB) 1x 3"x4" Straight Boot (RFB-430-RFAB) 1x 2.25" to 3" Reducer Boot (RFB-441-RFAB) 24x 5/8" Heater Hose (RFB-401-RFAB) 2x 5/8" Worm Gear Clamp (RFB-403-RFAB) 2x 3" T-Bolt Clamp (RFB-422-RFAB) 1x 3"x4" Straight Boot (RFB-430-RFAB) Vehicle
Fitment:
LLY: 2004.5-2005 (VIN Code 2) How to verify: The 8th character of your VIN identifies the engine. The 10th character identifies the model year. Special
Note:
This kit is best suited for factory or drop-in replacement chargers, as it retains the stock intercooler routing. Overview: Pressure tested to 100 PSI 3" Mandrel-bent aluminum tubing Precision cast and CNC-machined Max Flow Bridge Boosts power and airflow Powder coat options for style Ideal for stock turbochargers or mild upgrades Our Warranty HSP “No BS” Limited Lifetime Warranty We believe in our products and proudly stand behind each part that leaves our facility. While weve always gone above and beyond for our customers, this warranty makes it official. To learn more about the HSP “No BS” Warranty, click below: HERE
HSP offers a limited lifetime warranty to the original purchaser on eligible HSP products. Underhood powder coating has separate two-year limited coverage. Non-HSP brands follow their own manufacturer warranties. Discontinued products and customer/installer damage are excluded. Claim authorization is required; customer pays inbound shipping for ordinary claims.
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
HSP Diesel warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
- Return eligibility
- HSP states returns must be postmarked within 30 days of purchase, new and unused with original tags and packaging, with an approved RMA. A 15% restocking fee and customer-paid return shipping apply. Special orders, non-HSP dropship products, apparel, used items and custom colors are excluded. Based on what HSP Diesel offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- HSP Diesel
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- HSP Diesel
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.