HSP Diesel Bumper Grille Insert for 2015-2019 Chevrolet LML / L5P 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
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- Ships from HSP Diesel
HSP Bumper Grille Insert for 2015–2019 Chevrolet Silverado HD Upgrade and protect your 2015–2019 Chevrolet Silverado HD with the HSP Bumper Grille Insert—an eye-catching and functional exterior upgrade designed to enhance both durability and style. This grille insert mounts directly to the factory front bumper locations, providing added protection for your transmission cooler, which is often left exposed by the stock bumper design. Whether you're driving on-road or off, this added protection helps guard against road debris and hazards. Fabricated from aluminum and precision bent on a CNC press brake, this insert delivers a perfect fit and clean finish. Available in a variety of powder coat options, it allows you to customize your truck’s appearance while improving front-end protection. Key Features Protects transmission cooler from road debris and damage Precision CNC bent aluminum construction for perfect fitment Direct bolt-on installation using factory mounting points Includes clearly labeled driver and passenger side brackets PEM hardware integrated into brackets for easier installation Available in multiple powder coat finishes Enhances both protection and exterior styling What's Included 1x HSP Bumper Grille Insert (HSP-IN-700) 1x Driver Side Mounting Bracket (HSP-IN-702) 1x Passenger Side Mounting Bracket (HSP-IN-701) 8x Stainless Steel Mounting Hardware (RFB-1111-RFAB) Vehicle Fitment 2015–2019 Chevrolet Silverado 2500HD 2015–2019 Chevrolet Silverado 3500HD Special Notes This grille insert is designed specifically for Chevrolet Silverado HD trucks and will not fit GMC Sierra models due to differences in front bumper design. Overview Improved front-end protection Durable aluminum construction Clean, aggressive exterior styling Easy bolt-on installation Custom powder coat options available Designed specifically for Silverado HD platforms Our Warranty HSP NO BS LIMITED LIFETIME WARRANTY At HSP we believe in our products and stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything and anything that our customers had issues with—even without a formal warranty policy. That commitment hasn’t changed. With the HSP No BS Limited Lifetime Warranty, we’ve simply put it in writing. For more information about our Lifetime, No BS Warranty click HERE.
HSP Bumper Grille Insert for 2015–2019 Chevrolet Silverado HD Upgrade and protect your 2015–2019 Chevrolet Silverado HD with the HSP Bumper Grille Insert—an eye-catching and functional exterior upgrade designed to enhance both durability and style. This grille insert mounts directly to the factory front bumper locations, providing added protection for your transmission cooler, which is often left exposed by the stock bumper design. Whether you're driving on-road or off, this added protection helps guard against road debris and hazards. Fabricated from aluminum and precision bent on a CNC press brake, this insert delivers a perfect fit and clean finish. Available in a variety of powder coat options, it allows you to customize your truck’s appearance while improving front-end protection. Key Features Protects transmission cooler from road debris and damage Precision CNC bent aluminum construction for perfect fitment Direct bolt-on installation using factory mounting points Includes clearly labeled driver and passenger side brackets PEM hardware integrated into brackets for easier installation Available in multiple powder coat finishes Enhances both protection and exterior styling What's Included 1x HSP Bumper Grille Insert (HSP-IN-700) 1x Driver Side Mounting Bracket (HSP-IN-702) 1x Passenger Side Mounting Bracket (HSP-IN-701) 8x Stainless Steel Mounting Hardware (RFB-1111-RFAB) Vehicle Fitment 2015–2019 Chevrolet Silverado 2500HD 2015–2019 Chevrolet Silverado 3500HD Special Notes This grille insert is designed specifically for Chevrolet Silverado HD trucks and will not fit GMC Sierra models due to differences in front bumper design. Overview Improved front-end protection Durable aluminum construction Clean, aggressive exterior styling Easy bolt-on installation Custom powder coat options available Designed specifically for Silverado HD platforms Our Warranty HSP NO BS LIMITED LIFETIME WARRANTY At HSP we believe in our products and stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything and anything that our customers had issues with—even without a formal warranty policy. That commitment hasn’t changed. With the HSP No BS Limited Lifetime Warranty, we’ve simply put it in writing. For more information about our Lifetime, No BS Warranty 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.