2006 Buick Rainier Sunroofs and Parts

Keep Your 2006 Buick Rainier in Top Shape with Quality Sunroofs and Parts

Whether you’re repairing or upgrading your Sunroofs and Part, using high-quality parts is key to keeping your 2006 Buick Rainier looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Sunroof Relays and Sunroof Switch Connectors. 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.

Competitive Prices and Extensive Inventory

The average price for a 2006 Buick Rainier Sunroofs and Part at Advance Auto Parts is around $111.99, with a range that starts at $61.99 and goes up to $161.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Use Connector and Sunroof Relay start at just $61.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Sunroofs and Part, don’t forget to check out other key components like Vehicle Hoods and Vehicle Windows. At Advance Auto Parts, we’re here to help you keep your 2006 Buick Rainier in peak condition, inside and out.

Essential 2006 Buick Rainier Sunroofs and Parts

Carquest Premium – Sunroof Relay (Part No.SBA8004)

Sunroof Relay

from

$161.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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Carquest Premium – Multi-Use Connector (Part No.PTC2523)

Multi-Use Connector

from

$61.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
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Most Popular Sunroof Relay for 2006 Buick Rainiers

Enhance your 2006 Buick Rainier with this popular Sunroof Relay we have in stock, for $161.99.

Carquest Premium – Sunroof Relay (Part No.SBA8004)

Sunroof Relay

from

$161.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Best-Selling 2006 Buick Rainier Sunroof Switch Connector

Upgrade your Rainier with our best-selling Sunroof Switch Connector.

Carquest Premium – Multi-Use Connector (Part No.PTC2523)

Multi-Use Connector

from

$61.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
See More

FAQs for 2006 Buick Rainier Sunroofs and Parts

What are the best-selling Sunroofs and Parts for 2006 Buick Rainiers?

Out of 2 Sunroofs and Parts that fit 2006 Buick Rainiers, the following parts are the top sellers:

What’s the price range for 2006 Buick Rainier Sunroofs and Parts?

The prices of Sunroofs and Parts for the 2006 Buick Rainier range from $61.99 up to $161.99 for the most premium parts.

What is the average price of a Sunroofs and Part for a 2006 Buick Rainier?

The average price for Sunroofs and Parts for the 2006 Buick Rainier is $111.99. Keep in mind the variety of part types within our Sunroofs and Part category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Sunroofs and Parts for my 2006 Buick Rainier?

The cheapest 2006 Buick Rainier Sunroofs and Parts we carry are:

Does Advance Auto Parts sell Sunroofs and Parts for any other 2006 Buick models?

Yes. We stock Sunroofs and Parts for 3 other popular 2006 Buick models. Some of the most popular are 2006 Rendezvous Sunroofs and Parts, 2006 Lucerne Sunroofs and Parts, 2006 LaCrosse Sunroofs and Parts, and 2006 Terraza Sunroofs and Parts.

What types of Sunroofs and Parts do you sell for my 2006 Buick Rainier?

As of 11/2/25, these are some of the most in-demand types of Sunroofs and Parts for a 2006 Buick Rainier:

Can I get help with 2006 Buick Rainier Sunroofs and Part orders?

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

What is your return policy for Buick Rainier Sunroofs and Parts?

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