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KeyStart ULK642 Advanced Security Automotive Flip Key Sidewinder Blade For General Motors

KeyStart ULK642 Advanced Security Automotive Flip Key Sidewinder Blade For General Motors

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

A folding GM key blank built to advanced security specs, ready for cutting and programming to replace a lost or worn flip key.
Keystart MPN 9985544
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $84.99, average $99.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

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About Product Overview

The ULK642 is a flip key blank built for General Motors vehicles that use advanced security key systems. Instead of a fixed rigid key, the blade folds into a plastic head housing, so it rides flatter and safer in a pocket or purse than a traditional automotive key. It's an uncut blank, which means it's ready for a locksmith or key-cutting service to program and cut to match your specific GM vehicle.

This is a real GM-compatible replacement, not a universal stand-in, so fit and function match what your car's ignition and door locks expect. The double-cut design is part of what gives GM's advanced security keys their added protection against unauthorized duplication. Made in the USA and sold as a single blank, it's suited to drivers who've lost a key, want a spare cut, or are replacing a key that no longer folds smoothly.

  • Product Type: Flip Key (folding blade design)
  • Head Type: Plastic Head, Color: Black
  • Key Type: Automotive, Model Compatibility: General Motors
  • Cut Type: Double
  • Style: Advanced Security
  • Number in Package: 1, Made in USA

The Details Specifications

Special Handling Special handling and shipping requirements apply.
Brand Keystart
UPC 755003140634
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 3 × 6
Weight 0 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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