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1997-2004 Corvette C5 Front Roof Latch Handle - LH 10449578

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Item ID: 667-270
GM Part #: 10449578
Availability: In Stock - Ships today if ordered by 3 PM CT
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Fits Years:
  • 1997-2004
$126.99
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  • Description

1997-2004 C5 Front Roof Latch Handle - LH 10449578 - OEM Number(s) (10449578)

Lock It with Confidence: 1997–2004 Corvette C5 Front Roof Latch Handle – LH

If your C5’s targa top no longer latches with that satisfying click, or if the driver-side latch feels loose, stiff, or worn, it’s time to replace it before it compromises your roof's seal or fit. The 1997–2004 Corvette C5 Front Roof Latch Handle – Left-Hand (LH) is a direct replacement designed to restore secure, worry-free operation of your removable roof panel.

Why This Part Is Essential

Located on the driver-side front corner of your C5’s targa roof, the latch handle locks the panel into the windshield header. It’s responsible for creating a tight seal to reduce wind noise, prevent leaks, and keep the roof panel firmly in place at speed. A worn or broken latch can result in panel misalignment, interior wind intrusion, or, in extreme cases, loss of roof security during driving.

This left-hand latch is engineered to match OEM specifications for a perfect fit, reliable engagement, and long-lasting durability. It’s the detail that keeps your Corvette tight, quiet, and road-ready.

Product Highlights

  • Compatibility: Fits all 1997–2004 Chevrolet Corvette C5 Coupes

  • Position: Left-hand (driver side) front latch

  • Function: Secures the targa roof to the windshield header, maintaining alignment and seal

  • Material: High-strength cast metal with durable, low-friction internal mechanism

  • Finish: Black OE-style textured coating with molded grip handle

  • OEM Reference: Replaces General Motors Part Number 10449578

  • Mounting: Reuses factory hardware and latch points for quick installation

Dimensions and Weight

  • Weight: Approx. 0.6 lbs

  • Length: Factory-spec dimensions for correct reach and fit

Installation Insights

This latch handle is a direct-fit replacement—no modifications or adjustments required. Simply remove the worn original using basic hand tools, and install the new part using your existing hardware. Installation typically takes less than 15 minutes, making this an easy weekend upgrade.

Why Corvette Owners Choose This Part

C5 owners expect performance, precision, and peace of mind—and that applies to their roof latch, too. This restoration-correct, factory-style latch handle delivers the secure fit and ease of use you’d expect from OEM, without compromise. Whether you're maintaining originality or just eliminating that roof rattle, this part checks all the boxes.

Take Action

Don’t let a failing latch compromise your C5’s fit or finish. Replace it with the 1997–2004 Corvette Front Roof Latch Handle – LH (GM 10449578) and restore roof panel confidence, one solid click at a time. Order today and keep your top locked down, mile after mile.

Also known under these part numbers: (For reference only)

  • 10449578
  • 545021
  • HT-497