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Buick Rainier Parts and Accessories

We have 3,483 Items In-stock.
Buick Rainier Mirror, Passenger Side, Corner Mount, Paint To Match
$77.93 List Price $416.39 Save $338.46 Availability: In Stock
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KOOL VUE POWERED MIRROR, HEATED, MANUAL FOLDING

Kool Vue Power Mirrors are OE comparable and manufactured from the highest quality, corrosion-resistant materials to withstand all types of weather.

Kool (see more)


  • SKU#: CV26ER
  • Brand: Kool Vue
  • Operation: Power
  • Folding Type: Manual folding
  • Heated: Heated
  • Quantity Sold: Sold Individually
  • Built-In Signal Light: Without
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Rating: (see review/s)

"Received the mirror in a timely manner and was so easy to install and it works perfectly." posted by: Matt on January 9, 2013

"great service, shipped the right product, good pricing, convenient ordering process" posted by: jungle cat on November 4, 2008 view all 7 reviews

Buick Rainier Catalytic Converter, Eastern Standard, 49-state Legal - No CA Shipments, Minor Modifications
$68.02 List Price $80.26 Save $12.24 Availability: In Stock
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Eastern ECO II 49-State Catalytic Converter

The ECO II Catalytic Converter from Eastern features greater loadings of precious metals - leading to better catalytic efficiency. This product is ideal to (see more)

  • SKU#: EAST83166
  • Brand: Eastern
  • Quantity Sold: 1 piece
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Replaces OE Number: 18450-16520
(see more)
Fits the following Buick Rainier Years:
  • 2005 | 8 Cyl 5.3L | CXL Plus, CXL
  • 2004-2005 | 6 Cyl 4.2L | CXL Plus, CXL
Rating: (see review/s)

"No marking as to flow direction. But part fit......" posted by: on November 3, 2013

"Fit well once I found the proper adapters. The computer on the Blazer is happy now so I dont have to look at the Service Engine Soon light any more." posted by: Big RedWhatt on October 28, 2013 view all 7 reviews

Buick Rainier Fender, Front, Driver Side, Steel, Primed
$158.94 List Price $358.61 Save $199.67 Availability: In Stock
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Replacement Steel Fender is stamp die and went through 500 to 1000 hours salt sprayed test to make sure it is corrosion-resistant and Electro Deposit Primer coated for strong and durable protection; (see more)

  • SKU#: B220120
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Vehicle Body Type: Not Specified
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Buick Rainier Window Regulator, Rear, Driver And Passenger Side, New, Power With Motor
$186.98 List Price $220.64 Save $33.66 Availability: In Stock
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DRIVER AND PASSENGER SIDE POWERED WINDOW REGULATORS, WITH MOTOR, NEW

This window regulator is built from OE comparable materials and specifications; covered by 1-year, unlimited-mileage (see more)


  • SKU#: REPB491711-PLK
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: 1-2 business days
  • Notes: Rear Driver and Passenger side
  • Replaces OE Number: 15893782, 15893783
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Buick Rainier Shock Absorber And Strut Assembly, Front, Twin-tube, Strut Assembly
$36.39 List Price $131.60 Save $95.21 Availability: In Stock
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REPLACEMENT STRUT ASSEMBLY

Our REPLACEMENT strut assembly is manufactured from high quality materials and is built to match OE specifications at very affordable price. Get rid of your worn damper and (see more)


  • SKU#: ARBC280503
  • Brand: Replacement
  • Color/Finish: Black
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Damping Type: Non-adjustable
  • Recommended Use: OE Replacement
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
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Buick Rainier Hood, Steel, Primed, Direct Fit
$336.26 List Price $496.85 Save $160.59 Availability: In Stock
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Electro Deposit Primer coated (EDP) for strong and durable protection; Stamp-die cut and went through 500 to 1000 hours salt spray test to ensure corrosion resistance; Backed by 1-year, (see more)

  • SKU#: REPB130109
  • Brand: Replacement
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 2-3 business days
  • Certification: None
  • Replaces OE Number: 88980747
  • Replaces Partslink Number: GM1230310
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Buick Rainier Brake Disc And Pad Kit, Powerstop Extreme Truck & Tow (Z36), Front And Rear, 4-wheel Set
$436.44 List Price $515.00 Save $78.56 Availability: In Stock
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POWERSTOP – Z36 EXTREME TRUCK AND TOW BRAKE DISC AND PAD KITS

Replacing brakes is an investment, and if you drive up and down hills all day or tow big loads in your truck, SUV or fleet vehicle, you (see more)


  • SKU#: P15K206036
  • Brand: Powerstop
  • Bolt Pattern: 6 x 5 in.
  • Recommended Use: Towing & Hauling
  • Disc Design: Cross-drilled and slotted
  • Pad Material: Carbon Ceramic
  • Anticipated Ship Out Time: Same Day or Next Business Day
(see more)
Fits the following Buick Rainier Years:
  • 2006-2007 | 8 Cyl 5.3L | CXL
Buick Rainier Door Handle, Front, Passenger Side, Exterior, Plastic, Exterior
$22.72 List Price $26.81 Save $4.09 Availability: In Stock
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EXTERIOR DOOR HANDLE, PLASTIC, CHROME

This OE comparable door handle replaces your old or damaged factory unit; covered by 1-year, unlimited-mileage warranty.

Replacement brand parts are the most (see more)


  • SKU#: C462337
  • Brand: Replacement
  • Color/Finish: Chrome
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Door Lock/Key Hole Provision: Without keyhole
  • Style: OE comparable
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Buick Rainier Fuel Pump, New, Electric, Direct Fit
$165.38 List Price $195.15 Save $29.77 Availability: In Stock
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FUEL PUMP MODULE ASSEMBLY, ELECTRIC, NEW

Replacement OE Comparable Fuel Pump Module Assembly - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not (see more)


  • SKU#: REPG314513
  • Brand: Replacement
  • Quantity Sold: Assembly
  • Fuel Sending Unit Included: Yes
  • Pressure Sensor Included: Yes
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following Buick Rainier Years:
  • 2007 | 6 Cyl 4.2L | CXL
  • 2005-2007 | 8 Cyl 5.3L | CXL
(see more)
Rating: (see review/s)

"Thank you! Item was as described and shipping was quick!" posted by: Curtisrd on August 12, 2013

Buick Rainier Tie Rod, Front, Driver Or Passenger Side, Inner, Tie Rod End, Direct Fit
$62.91 List Price $74.23 Save $11.32 Availability: In Stock
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MOOG TIE ROD END

When fixing the Tie Rod End of your Steering system, Moog offers the perfect Original Equipment auto part for your vehicle. Moog Tie Rod End is an Original Equipment (OE) quality (see more)


  • SKU#: MOEV80965
  • Brand: Moog
  • Quantity Sold: Sold Individually
  • Adjustability: Adjustable
  • Anticipated Ship Out Time: Same day - 1 business day

Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Buick Rainier Fog Light, Driver Or Passenger Side, Plastic Lens, Clear Lens
$76.65 List Price $161.03 Save $84.38 Availability: In Stock
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CAPA CERTIFIED FOG LIGHT ASSEMBLY, BLACK HOUSING, CLEAR PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Fog Lights! These DOT and SAE Approved fog lights are (see more)


  • SKU#: C107910Q
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Light Source: Halogen
  • Wiring Harness Included: Without wiring harness
  • Shape: Round
(see more)
Fits the following Buick Rainier Years:
  • 2004-2007 | 8 Cyl 5.3L | CXL
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus
Buick Rainier Brake Disc, EBC Ultimax Blackdash, Front, Cast Iron
See Special Price List Price $207.15
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EBC ULTIMAX SLOTTED ROTOR (USR) BLACKDASH SERIES BRAKE DISCS, SLOTTED, VENTED, BLACK ZINC, SET OF 2

Enjoy improved sport braking with EBC USR Blackdash Brake Discs. Just like regular slotted discs, (see more)

  • SKU#: E35USR7212
  • Brand: EBC
  • Design: Slotted
  • Quantity Sold: Set of 2
  • Recommended Use: Street performance
  • Anticipated Ship Out Time: 1-2 business days
  • Diameter: 12 in.
(see more)
Fits the following Buick Rainier Years:
  • 2004-2005 | 8 Cyl 5.3L | CXL Plus, CXL

Special Price from

When a manufacturer implements a Minimum Advertised Price (MAP) policy, they create limits on the list price that retailers are allowed to advertise their products for.

In line with our efforts to continually provide the lowest possible price, we've made it easier for you to inquire about our Exclusive Pricing on these MAP items.

Buick Rainier Brake Disc, EBC Ultimax Blackdash, Front, Cast iron

  • List Price: $207.15
  • You Save: $31.60
  • Shipping:  FREE
  • Our Price: $175.55
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Buick Rainier Corner Light, Front, Passenger Side, Plastic Lens, Clear And Amber Lens
$56.70 List Price $86.46 Save $29.76 Availability: In Stock
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COMBINATION CORNER AND SIDE MARKER LIGHT, AMBER AND CLEAR PLASTIC LENS

Be safe and replace your worn out or broken lights with these Replacement Corner Lights! These DOT and SAE Approved corner lights (see more)


  • SKU#: B104509
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Bulb Included: Without bulb(s)
  • Anticipated Ship Out Time: 1-2 business days
  • Certification: DOT, SAE compliant
(see more)
Fits the following Buick Rainier Years:
  • 2007 | 8 Cyl 5.3L | CXL
Buick Rainier Radiator, New, Direct Fit, Natural
$121.05 List Price $641.49 Save $520.44 Availability: In Stock
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RADIATOR, 1-ROW, BRAND NEW

  • 17.94 x 27.06 x 1 in. core size
  • 1.31 in. inlet size, 1.56 in. outlet size
  • 2.25 x 27.38 in. top header; 2.25 x 27.17 in. bottom header
  • Aluminum core, plastic tank
  • (see more)

    • SKU#: P2458
    • Brand: Replacement
    • Recommended Use: OE Replacement
    • Tank Material: Plastic
    • Anticipated Ship Out Time: 1-2 business days
    • Automatic Transmission Cooler: Yes
    • Core Dimensions: 18 x 26.31 x 1 in.
    (see more)
    Fits the following Buick Rainier Years:
    • 2004-2007 | 6 Cyl 4.2L | CXL
    • 2004-2005 | 6 Cyl 4.2L | CXL Plus
    Rating: (see review/s)

    "The part was good i was not happy that i had to buy another radiator cap and wait a week to get it when it says nothing about it in your ad i was not happy to have my car down for a week and had to send an extra $ 26.99 + shipping to get a part that should have been told to me that my old cap would not work in the future you should let the customer know they need this with the after market parts." posted by: tony on February 20, 2014

    "overaall good. I ordered at thanksgiving so it took 11 ddays to get the radiator." posted by: jeff on December 12, 2007

    Buick Rainier Brake Pad Set, EBC Yellowstuff 4000, Front, Organic
    $129.56 List Price $152.88 Save $23.32 Availability: In Stock
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    EBC YELLOWSTUFF 4000 R SERIES BRAKE PADS, ORGANIC, 2-WHEEL SET

    Be it for muscle cars used for racing or for trucks that tow trailers, EBC Yellowstuff 4000 R Series Brake Pads offer absolutely reliable (see more)

    • SKU#: E35DP41618R
    • Brand: EBC
    • Product Fit: Direct fit
    • Quantity Sold: 2-wheel set
    • Recommended Use: Track/racing
    • Anticipated Ship Out Time: 1-2 business days
    • Asbestos Free: Yes
    (see more)
    Fits the following Buick Rainier Years:
    • 2004-2005 | 8 Cyl 5.3L | CXL Plus, CXL
    View Less