HECASA Outer Rocker Panels – Cab Corners Compatible with 1999-2007 Chevy GMC Silverado Pickup 4 Door Crew Cab Pair Replacement (3 Packages)

Built Specifically for 1999–2007 Crew Cab GMT800 Trucks

These trucks are legends — LS motors, comfy interiors, simple electronics — but their rocker panels? Made of hopes and dreams.

HECASA’s replacements are stamped to fit:

  • 1999–2007 Chevrolet Silverado 1500/2500/3500 Crew Cab

  • 1999–2007 GMC Sierra 1500/2500/3500 Crew Cab

These are NOT universal panels. They’re shaped precisely to Crew Cab door length, curvature, and lower cab geometry.

  • Precise Vehicle Fit: Compatible with 1999-2006 Chevy Silverado/GMC Sierra 4 Door Crew Cab and 2007 Chevrolet/GMC Pickup Classic 4 Door Crew Cab. Includes driver & passenger side parts for complete, direct replacement
  • Durable Steel: Crafted from high-strength steel with a sleek black finish. Rocker panels feature electrophoresis for rust resistance; cab corners use coated steel—both built to withstand harsh conditions
  • Complete 3-Package Set: Comes as a paired replacement kit (3 packages total) covering both sides of the vehicle. Eliminates the need for separate purchases, ensuring fit
  • Enhanced Body Protection: Restores and reinforces your truck’s lower body. Shields rocker panels (vulnerable to road debris) and cab corners (prone to rust) from damage, extending vehicle lifespan
  • Weld-On Installation: Designed for welding installation. Though no accessories or instructions are included, it matches factory dimensions and contours, enabling seamless integration with your truck’s body lines

$222.99

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SKU: B0B2JHVKY9

What’s in the box

  • 1 pair of outer rocker panels + 1 pair of cab corners

From the brand

HECASA Outer Rocker Panels & Cab Corners for 1999–2007 Silverado/Sierra Crew Cab – Full Rust Repair Kit

If your 1999–2007 Chevy Silverado or GMC Sierra Crew Cab is starting to look like it’s been daily-driven through a salt mine, congratulations — you’re experiencing the standard GMT800 “rust delete itself” feature. Fortunately, HECASA’s Outer Rocker Panels + Cab Corners (3-package replacement set) is the fix your truck needed about three winters ago.

This complete replacement kit is built for 4-Door Crew Cab models and restores the structure, strength, and clean body lines GM actually intended before nature took over.


Product description

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Fitment: Compatible with 1999-2007 Chevy GMC Silverado Pickup 4 Door Crew Cab

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Specification: HECASA Outer Rocker Panels – Cab Corners Compatible with 1999-2007 Chevy GMC Silverado Pickup 4 Door Crew Cab Pair Replacement (3 Packages)

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10 reviews for HECASA Outer Rocker Panels – Cab Corners Compatible with 1999-2007 Chevy GMC Silverado Pickup 4 Door Crew Cab Pair Replacement (3 Packages)

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  1. Dylan


    Decent quality for the price fit pretty good compared to others I’ve done. Cab corners got lost in shipping customer service sent out another set asap also did the same inner rockers fit good to

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  2. KAS


    Very nice – thicker material than I thought it would be

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  3. Dalton M


    Nice metal but Only received one rocker and no cab corners. No phone number to talk to a real person, just AI which was no help. Customers service terrible

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  4. maegan mullins


    Really thick metal, rockers fit great , but can corners had to work on a little.

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  5. Ryan


    The rocker panels are amazingly heavy and fit perfectly. The cab corners are the normal thin quality that you’re used to getting but they also fit very nice.

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  6. Alexis


    Unfortunately ordered the wrong parts on my end but really good steal for rocker panels really good quality. Was able to get my refund and customer support was helpful.

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  7. havenablast


    better to have to much then not enough. many adjustments needed to have square. Prices of parts manipulation vs cost of parts availability of what fits better, is the scale of necessity vs fitment.

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  8. Your Mom


    Great pieces to repair rust

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  9. Kare

    Great very sturdy! Shipping very negative!
    Great product it was surprisingly better quality then the shops around here. im giving it 5 star for the product the shipping is another thing if i could give it negative star i would. Tracking is horrible and when asked about it i was told don’t worry it will be there on time or ask the shipping company. They sent it in 3 boxes and got them on different days. The days wouldn’t have been a problem its just that when asked about the tracking and why it didn’t move they said to wait or ask like i said and then weirdly the next day the tracking moved.

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  10. Happy Bob

    Good parts but gong show shipping !
    Supposed to come in 3 packages but only got one Drivers side rocker panel . They are now asking for a bunch of red tape documents. Do your customer service and send me my parts . I am not the first to be short shipped and having to wait. Good deal but shipping is a gong show !

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