AJT DESIGN Replacement Key Fob Case Compatible with Chevy/GMC - Blue

In this review the reviewer looks at the AJT DESIGN replacement key fob case and concludes it is a straightforward, durable swap for owners of compatible Chevrolet and GMC trucks who want a tougher shell and a refreshed look. The biggest reason to buy is the bolt-together, PC-ABS construction that feels substantially more impact resistant than typical snap-fit shells while keeping installation simple: transfer the circuit board, battery, buttons, and valet key from your original fob without cutting or programming. Verify your original fob matches the pictured layouts before ordering.

Key Features

• Vehicle fit: Direct fit for a wide range of Chevrolet and GMC models so owners of Silverado, Sierra, Colorado, Canyon, Suburban, Tahoe, Yukon, and Yukon XL can replace worn shells with confidence.
• PC-ABS construction: High-strength, impact-resistant plastic provides better protection from drops and daily wear compared with typical OEM plastic fobs.
• Bolt-together design: Uses socket head cap screws for a more robust, long-lasting assembly that avoids weak snap clips and reduces the chance of breakage over time.
• Simple transfer installation: No cutting, soldering, or programming required; the internal circuit board, battery, buttons, and key transfer into the new shell.
• Multiple button layouts: Includes configurations for remote start, tailgate/lift glass, and chrome wing styles so you can match the shell to your original fob layout.

Who It's For

This replacement shell is best for Chevrolet and GMC truck owners who need a tougher, better-looking case than the factory plastic provided, particularly those who value durability and a secure bolt-together build. It also suits DIYers comfortable opening a fob and transferring electronics without special tools beyond the included 7/64' Allen key.

It is not for buyers looking for a fully programmed remote or a replacement with internal electronics included; this is a housing only. If you need an aftermarket remote with new electronics or professional programming, look elsewhere.

Pros & Cons

Pros

• Durable PC-ABS construction resists drops and daily wear better than flimsy OEM shells.
• Bolt-together assembly provides a secure, long-lasting fit without fragile plastic clips.
• Easy installation by transferring existing electronics, with included Allen key for assembly.
• Multiple button configurations cover remote start, tailgate, and chrome wing variants.

Cons

• Replacement shell only; you must transfer your original circuit board and battery as it is not a programmed remote.
• Requires careful verification of your original fob layout against product images to ensure compatibility.

Specifications

Compatible models	2014-2018 Silverado/Sierra, 2019-2021 non-smart Silverado/Sierra, 2013-2022 Colorado/Canyon, 2012-2020 Suburban/Tahoe/Yukon
Material	High-strength PC-ABS plastic
Assembly	Bolt-together with socket head cap screws
Included tool	7/64' Allen key
Contents	Key fob shell and hardware (electronics not included)
Button configurations	Multiple layouts for remote start, tailgate/lift glass, chrome wing variants

Our Verdict

The AJT DESIGN replacement key fob case is a practical, well-built housing for owners of compatible Chevrolet and GMC trucks who want a tougher shell and cleaner appearance. Its PC-ABS build and bolt-together design offer clear durability advantages and it installs without programming, making it a good value for DIYers who only need a new outer shell.

Frequently Asked Questions

Is this a complete remote that needs programming?
No. This is a replacement shell only; you must transfer your original circuit board, battery, and buttons from your existing fob.

Will this fit my Silverado or Sierra?
It fits specified model years and non-smart fob types listed in the product description; verify your original fob matches the product images before purchasing.

Are tools included for assembly?
The package includes a 7/64' Allen key for the bolt-together assembly and the necessary screws for closure.