2005 Buick Terraza Keys

Keep Your 2005 Buick Terraza in Top Shape with Quality Keys

Whether you’re repairing or upgrading your Key, using high-quality parts is key to keeping your 2005 Buick Terraza looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Alarm and Keyless Entry Transmitters, Vehicle Keys, and Remote Key Housings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Explore Related Parts

While you’re upgrading or replacing your Key, don’t forget to check out other key components like Covers and Storage and Cargo Products. At Advance Auto Parts, we’re here to help you keep your 2005 Buick Terraza in peak condition, inside and out.

Essential 2005 Buick Terraza Keys

Dorman – Help – Keyless Entry Remote 4 Button (OE Fix) (Part No.13736)

Keyless Entry Remote 4 Button (OE Fix)

from

$87.99
Need a new keyless remote? This fob is designed to look and function exactly like your original, and you don’t need to pay for expensive programming at the car dealership. This Dorman OE FIX replacement includes a patented, DIY-friendly programming tool for simple replacement. Just plug it into the OBD II port in your dashboard, follow the included instructions, and you’re good to go. Setup takes minutes, and you can rely on your new remote for years.

Product Features:
  • Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
  • Do-it-yourself solution – includes a patented programmer that plugs into your OBD II port to setup your new fob in minutes, without expensive dealership programming
  • Matches features – this 4-button remote control features lock, unlock, panic and remote start functions
  • Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry
See More

iKeyless – GM Transponder Key (Part No.GMKEY603)

GM Transponder Key

from

$35.99
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Functional with compatible Buick, Chevrolet, Pontiac, Saab, and Saturn vehicles
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

iKeyless – Buick and Chevrolet Transponder Key (Part No.GMKEY500)

Buick and Chevrolet Transponder Key

from

$35.99
This item is a brand new, uncut transponder key that is compatible with a variety of GM models produced between 1997-2008. This key comes embedded with a small electronic chip called a transponder. Once this key is cut and programmed correctly to your vehicle, when inserted into the ignition, it emits a signal to the vehicle’s Engine Control Unit (ECU). The ECU will then recognize the unique code of the transponder, activating the engine. Transponder keys add enhanced security to your vehicle compared to a traditional car key. If the ECU does not recognize the transponder ID, the immobilizer will not allow the key to activate the engine. This layer of protection helps prevent fraudulent key tampering and deters theft. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Buick & Chevrolet Vehicles with Megamos 13 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

iKeyless – Buick/Cadillac/Chevrolet Transponder Key (Part No.GMKEY600)

Buick/Cadillac/Chevrolet Transponder Key

from

$35.99
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Buick/Cadillac/Chevrolet Vehicles with Megamos 13 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

Dorman – Help – Keyless Remote Case (Part No.13685)

Keyless Remote Case

from

$12.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Dorman – Help – Keyless Remote Case Repair (Part No.13686)

Keyless Remote Case Repair

from

$13.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Dorman – Help – Keyless Remote Case Repair (Part No.13687)

Keyless Remote Case Repair

from

$14.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Dorman – Help – Keyless Remote Case (Part No.13621)

Keyless Remote Case

from

$14.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Most Popular Alarm and Keyless Entry Transmitter for 2005 Buick Terrazas

Enhance your 2005 Buick Terraza with this popular Alarm and Keyless Entry Transmitter we have in stock, for $87.99.

Dorman – Help – Keyless Entry Remote 4 Button (OE Fix) (Part No.13736)

Keyless Entry Remote 4 Button (OE Fix)

from

$87.99
Need a new keyless remote? This fob is designed to look and function exactly like your original, and you don’t need to pay for expensive programming at the car dealership. This Dorman OE FIX replacement includes a patented, DIY-friendly programming tool for simple replacement. Just plug it into the OBD II port in your dashboard, follow the included instructions, and you’re good to go. Setup takes minutes, and you can rely on your new remote for years.

Product Features:
  • Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations
  • Do-it-yourself solution – includes a patented programmer that plugs into your OBD II port to setup your new fob in minutes, without expensive dealership programming
  • Matches features – this 4-button remote control features lock, unlock, panic and remote start functions
  • Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry
See More

Best-Selling 2005 Buick Terraza Vehicle Keys

Upgrade your Terraza with one of our 3 best-selling Vehicle Keys.

iKeyless – Buick/Cadillac/Chevrolet Transponder Key (Part No.GMKEY600)

Buick/Cadillac/Chevrolet Transponder Key

from

$35.99
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Buick/Cadillac/Chevrolet Vehicles with Megamos 13 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

iKeyless – GM Transponder Key (Part No.GMKEY603)

GM Transponder Key

from

$35.99
Needing a new key? We’ve got you covered! This key contains an embedded micro-chip called a transponder. Each transponder has its own unique code–it’s the key’s ‘fingerprint’. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Functional with compatible Buick, Chevrolet, Pontiac, Saab, and Saturn vehicles
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

iKeyless – Buick and Chevrolet Transponder Key (Part No.GMKEY500)

Buick and Chevrolet Transponder Key

from

$35.99
This item is a brand new, uncut transponder key that is compatible with a variety of GM models produced between 1997-2008. This key comes embedded with a small electronic chip called a transponder. Once this key is cut and programmed correctly to your vehicle, when inserted into the ignition, it emits a signal to the vehicle’s Engine Control Unit (ECU). The ECU will then recognize the unique code of the transponder, activating the engine. Transponder keys add enhanced security to your vehicle compared to a traditional car key. If the ECU does not recognize the transponder ID, the immobilizer will not allow the key to activate the engine. This layer of protection helps prevent fraudulent key tampering and deters theft. The key blade will need to be cut by a locksmith or automotive professional.

Product Features:
  • Replacement Transponder Key for Buick & Chevrolet Vehicles with Megamos 13 Transponder Chip
  • Contains a transponder chip for enhanced security
  • Key blade ready for cutting and pairing
See More

Top-Quality Remote Key Housings for 2005 Buick Terrazas

Choose a high-quality OEM or aftermarket Remote Key Housing for Buick Terrazas and enjoy top-notch performance from $12.99.

Dorman – Help – Keyless Remote Case (Part No.13621)

Keyless Remote Case

from

$14.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Dorman – Help – Keyless Remote Case Repair (Part No.13687)

Keyless Remote Case Repair

from

$14.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Dorman – Help – Keyless Remote Case Repair (Part No.13686)

Keyless Remote Case Repair

from

$13.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

Dorman – Help – Keyless Remote Case (Part No.13685)

Keyless Remote Case

from

$12.99
Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:
  • Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look
  • Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
  • Reliable construction – keeps moisture and debris out of internal electronics for long service life
  • Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience
See More

FAQs for 2005 Buick Terraza Keys

What are the best-selling Keys for 2005 Buick Terrazas?

Out of 8 Keys that fit 2005 Buick Terrazas, the following parts are the top sellers:

What’s the price range for 2005 Buick Terraza Keys?

The prices of Keys for the 2005 Buick Terraza range from $12.99 up to $87.99 for the most premium parts.

What is the average price of a Key for a 2005 Buick Terraza?

The average price for Keys for the 2005 Buick Terraza is $31.62. Keep in mind the variety of part types within our Key category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Keys for my 2005 Buick Terraza?

The cheapest 2005 Buick Terraza Keys we carry are:

Does Advance Auto Parts sell Keys for any other 2005 Buick models?

Yes. We stock Keys for 5 other popular 2005 Buick models. Some of the most popular are 2005 Century Keys, 2005 LeSabre Keys, 2005 LaCrosse Keys, 2005 Park Avenue Keys, and 2005 Rainier Keys.

What are the top-rated Keys that fit the 2005 Buick Terraza?

The one 2005 Buick Terraza Key we have in stock is the Keyless Remote Case. It costs $12.99.

What types of Keys do you sell for my 2005 Buick Terraza?

As of 11/2/25, these are some of the most in-demand types of Keys for a 2005 Buick Terraza:

Can I get help with 2005 Buick Terraza Key orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Keys and more.

What is your return policy for Buick Terraza Keys?

Advance Auto Parts keeps returns simple. For new Buick Terraza Keys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.