HSP Diesel Cold Air Intake Bundle for 2007.5-2010 Chevrolet and GMC LMM Duramax
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Colours and prices as published by HSP Diesel · verified 9/8/2026
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- Ships from HSP Diesel
HSP 2007.5-2010 Chevrolet / GMC Cold Air Intake Bundle Part Number: 481-HSP The 481-HSP is best known as the HSP Cold Air Intake Bundle for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This bundle is a high-performance upgrade designed to optimize airflow, throttle response, and engine bay aesthetics. What Is the HSP Cold Air Intake Bundle for the LMM? This bundle brings together the key components needed to maximize your cold air intake setup. It's designed to ensure you're getting the most out of your engine's potential with improved airflow and efficient thermal management. Cold Air Intake While the LMM engine is strong out of the box, the factory intake is restrictive. HSPs 4.5" mandrel-bent intake tubing drastically improves airflow and reduces turbulence. The HSP heatshield minimizes hot air draw from the engine bay, resulting in cooler, denser air and more power. The system also includes a high-quality air filter to ensure clean air delivery. VGT Intake Mouthpiece The factory mouthpiece often becomes a bottleneck in airflow. HSP solves this with our Max flow Mouthpiece, designed with improved bends and flow characteristics. When paired with the Cold Air Intake, this setup ensures optimal performance and seamless airflow into the turbocharger. Whats
Included:
1x 4.5" Cold Air Intake Tube (HSP-IN-150-2) 1x 4.5" Hole Heatshield Box (HSP-IN-748) 1x Heatshield Box Lid (HSP-IN-746) 1x Maxflow Turbo Mouthpiece(HSP-IN-216-1) 1x 4.5" Filter (RFB-413-RFAB) 4x 1/8" Aluminum Rivet (RFB-098-RFAB) 3x 10-32 x 3/8" Button Head Screws (RFB-099-RFAB) 16x Trim Lock (RFB-411-RFAB) 1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB) 2x M4x.7x10mm Bolt (RFB-901-RFAB) 2x 4.5" T-Bolt Clamp (RFB-435-RFAB) 1x 4.5" x 4" Straight Boot (RFB-444-RFAB) 1x Turbo Inlet O-Ring (RFB-628-RFAB)
Fitment:
LMM: 2007.5-2010 (VIN Code 6)
Note:
The 8th character of the VIN indicates the engine code. The 10th character identifies the model year. Overview: Increased performance High-flowing cold air intake 4.5" Mandrel-bent intake tube Max Flow Mouthpiece Powder coat options for a clean look under the hood Bundle provides cost savings versus individual parts Our Warranty HSP “No BS” Limited Lifetime Warranty We proudly stand behind every product. For complete details, click here.
HSP 2007.5-2010 Chevrolet / GMC Cold Air Intake Bundle Part Number: 481-HSP The 481-HSP is best known as the HSP Cold Air Intake Bundle for the 2007.5-2010 LMM Duramax-equipped Chevrolet and GMC trucks. This bundle is a high-performance upgrade designed to optimize airflow, throttle response, and engine bay aesthetics. What Is the HSP Cold Air Intake Bundle for the LMM? This bundle brings together the key components needed to maximize your cold air intake setup. It's designed to ensure you're getting the most out of your engine's potential with improved airflow and efficient thermal management. Cold Air Intake While the LMM engine is strong out of the box, the factory intake is restrictive. HSPs 4.5" mandrel-bent intake tubing drastically improves airflow and reduces turbulence. The HSP heatshield minimizes hot air draw from the engine bay, resulting in cooler, denser air and more power. The system also includes a high-quality air filter to ensure clean air delivery. VGT Intake Mouthpiece The factory mouthpiece often becomes a bottleneck in airflow. HSP solves this with our Max flow Mouthpiece, designed with improved bends and flow characteristics. When paired with the Cold Air Intake, this setup ensures optimal performance and seamless airflow into the turbocharger. Whats
Included:
1x 4.5" Cold Air Intake Tube (HSP-IN-150-2) 1x 4.5" Hole Heatshield Box (HSP-IN-748) 1x Heatshield Box Lid (HSP-IN-746) 1x Maxflow Turbo Mouthpiece(HSP-IN-216-1) 1x 4.5" Filter (RFB-413-RFAB) 4x 1/8" Aluminum Rivet (RFB-098-RFAB) 3x 10-32 x 3/8" Button Head Screws (RFB-099-RFAB) 16x Trim Lock (RFB-411-RFAB) 1x Heatshield Box Lid Backer Plate (RFB-746-BP-RFAB) 2x M4x.7x10mm Bolt (RFB-901-RFAB) 2x 4.5" T-Bolt Clamp (RFB-435-RFAB) 1x 4.5" x 4" Straight Boot (RFB-444-RFAB) 1x Turbo Inlet O-Ring (RFB-628-RFAB)
Fitment:
LMM: 2007.5-2010 (VIN Code 6)
Note:
The 8th character of the VIN indicates the engine code. The 10th character identifies the model year. Overview: Increased performance High-flowing cold air intake 4.5" Mandrel-bent intake tube Max Flow Mouthpiece Powder coat options for a clean look under the hood Bundle provides cost savings versus individual parts Our Warranty HSP “No BS” Limited Lifetime Warranty We proudly stand behind every product. For complete details, click 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.