Shopping outside the US? International Shipping is now available!

×

APW Part Finder

Shop By Brand
Select Brand

Filter Products by Category

COLLAPSE ALL

Buick Rainier Parts and Accessories

We have 3,982 Items In-stock.
  • Top Sellers
  • Shop By Part

Buick Rainier Mirror, Power, Textured black, Heated

Best Seller
$57.70 $416.39 You Save $358.69 (86%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 58,
KOOL VUE POWERED MIRROR, HEATED, POWER FOLDING

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

Kool... (see more)

  • Brand SKU#: Kool Vue CV34ER
  • Location: Passenger Side
  • Color/Finish: Textured black
  • Operation: Power
  • Folding Type: Power folding
  • Heated: Heated
  • Quantity Sold: Sold Individually
  • Built In Signal Light: None
  • Vehicle Body Type: Sport utility
  • Auto Dimming: No
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Blind Spot Detection: No
  • Glass Type: Flat
  • Memory Recall: No
  • Prong Connector: 16-hole connector
  • Puddle Light Included: No
  • Towing Mirror: No
  • Warranty: 1-year Kool Vue limited warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more
Customer Review: (see review/s)

Buick Rainier Headlight, Clear Lens, Composite, DOT/SAE Compliant, Direct Fit

$197.72 $357.33 You Save $159.61 (45%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 198,
HALOGEN HEADLIGHT, WITH BULB, CLEAR LENS

This OE Replacement Headlight is DOT and SAE Approved and made from high grade materials at an affordable price.

Notes: Combination type

Backed by 1-year,... (see more)

  • Brand SKU#: Replacement REPB100114
  • Location: Driver Side
  • Series: Replacement
  • Type: Composite
  • Color/Finish: Clear Lens
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Light Source: Halogen
  • Wiring Harness Included: Without wiring harness
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Assembly: With Bulb(s)
  • Certification: DOT/SAE Compliant
  • Notes: Combination type
  • Replaces OE Number: 15866079
  • Replaces Partslink Number: GM2502297
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more

Buick Rainier Tail Light, Clear & Red Lens, DOT/SAE Compliant, Direct Fit

Best Seller
$72.13 $131.34 You Save $59.21 (45%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 72,
TAIL LIGHT ASSEMBLY, CLEAR AND RED LENS

This OE Replacement Tail Light is DOT and SAE Approved and made from high grade materials at an affordable price.

Backed by 1-year, unlimited-mileage warranty... (see more)

  • Brand SKU#: Replacement REPB730152
  • Location: Driver Side
  • Series: Replacement
  • Color/Finish: Clear & Red Lens
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Light Source: Incandescent
  • Wiring Harness Included: Without wiring harness
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Assembly: With Bulb(s)
  • Certification: DOT/SAE Compliant
  • Replaces OE Number: 15131580
  • Replaces Partslink Number: GM2800233
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more

Buick Rainier Fender, Primed, Steel, Direct Fit

$204.98 $358.61 You Save $153.63 (43%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 205,
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)
  • Brand SKU#: Replacement B220120
  • Location: Front, Driver Side
  • Series: Replacement
  • Material: Steel
  • Color/Finish: Primed
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Molding Holes: No
  • Replaces OE Number: 88980462
  • Replaces Partslink Number: GM1240318
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more

Buick Rainier Window Regulator, Power with motor, Direct Fit

Best Seller
$74.14 $87.49 You Save $13.35 (15%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 74,
OE REPLACEMENT POWERED WINDOW REGULATOR, WITH MOTOR, NEW

Notes: With 2-prong connector

Replacement brand parts are the most affordable solution for your replacement needs!

... (see more)
  • Brand SKU#: Replacement REPG462907
  • Location: Front, Passenger Side
  • Condition: New
  • Operation: Power with motor
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: With 2-prong connector
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | All Engines
  • 2004-2007 | CXL | All Engines
Customer Review: (see review/s)

Buick Rainier Fuel Pump, Electric, Direct Fit

Best Seller
$165.38 $195.15 You Save $29.77 (15%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 165,

REPLACEMENT FUEL PUMP MODULE ASSEMBLY

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

  • Brand SKU#: Replacement REPG314513
  • Condition: New
  • Operation: Electric
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Fuel Sending Unit Included: Yes
  • Pressure Sensor Included: Yes
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Mechanism: Turbine
  • Notes: Fuel pump module assembly
  • Prong Connector: 2 electrical connectors; 4-prong and 3-prong blade connectors
  • Replaces OE Number: 19153374, 8191533740
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2005 | CXL Plus | 6 Cyl 4.2L
  • 2005 | CXL Plus | 8 Cyl 5.3L
  • 2005-2007 | CXL | 6 Cyl 4.2L
  • 2005-2007 | CXL | 8 Cyl 5.3L
See more
Customer Review: (see review/s)

Buick Rainier Radiator, Natural, Direct Fit

Best Seller
$161.83 $641.49 You Save $479.66 (75%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 162,
RADIATOR, BRAND NEW

  • Leak-tested aftermarket radiator
  • Maximum cooling efficiency and perfect fit
  • 1-year, unlimited-mileage warranty

Protect your car from overheating and restore its cooling efficiency... (see more)

  • Brand SKU#: Replacement P2458
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Tank Material: Plastic
  • Anticipated Ship Out Time: Same day - 1 business day
  • Automatic Transmission Cooler: Yes
  • Configuration: 18 x 27 in. core
  • Core Dimensions: 18.11 x 26.69 x 1.02 in.
  • Core Material: Aluminum
  • Engine Oil Cooler: No
  • Inlet Location: Top Passenger side
  • Inlet Size: 1.31 in.
  • Notes: 2.25 x 27.38 in. top header; 2.25 x 27.17 in. bottom header
  • Numberof Rows: 1
  • Outlet Location: Bottom Driver Side
  • Outlet Size: 1.56 in.
  • Replaces D P I Number: 2458
  • Replaces OE Number: 15196385
  • Replaces Partslink Number: GM3010420
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2007 | CXL | 6 Cyl 4.2L
Customer Review: (see review/s)

Buick Rainier Hood, Primed, Steel, Direct Fit

$345.57 $496.85 You Save $151.28 (30%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 346,
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)
  • Brand SKU#: Replacement REPB130109
  • Material: Steel
  • Color/Finish: Primed
  • Product Fit: Direct Fit
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Replaces OE Number: 88980747
  • Replaces Partslink Number: GM1230310
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more

Buick Rainier Door Handle, Chrome, Plastic, Exterior, Direct Fit

Best Seller
$42.86 $50.57 You Save $7.71 (15%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 43,
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)

  • Brand SKU#: Replacement C462338
  • Location: Front, Driver Side
  • Material: Plastic
  • Type: Exterior
  • Color/Finish: Chrome
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Door Lock Key Hole Provision: With keyhole
  • Vehicle Body Type: Sport utility
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more
Customer Review: (see review/s)

Buick Rainier Control Arm, Direct Fit

Overstock
$55.77 $65.81 You Save $10.04 (15%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 56,

REPLACEMENT CONTROL ARM

Get your new control arm today! Replace your damaged control arm with this premium quality and the most affordable product in the market!

  • Manufactured from top-notch... (see more)
  • Brand SKU#: Replacement REPG281503
  • Location: Front, Passenger Side, Upper
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Ball Joint Included: Without ball joint(s)
  • Bushing Included: With bushing(s)
  • Recommended Use: OE Replacement
  • Adjustable: No
  • Anticipated Ship Out Time: 1-2 Business Days
  • Bushing Material: Rubber
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more

Buick Rainier Catalytic Converter, Traditional Converter, Direct Fit new

Best Seller
$200.03 $337.26 You Save $137.23 (41%)
Add to Cart
Availability: In Stock
Only from APW Rewards

EVAN FISCHER DIRECT FIT CATALYTIC CONVERTER

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long... (see more)

  • Brand SKU#: Evan Fischer REPC960310
  • Location: Center
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 50 in. overall length
  • Inlet Type: Single (3-bolt spinner flange)
  • Outlet Type: Single (2-bolt welded flange)
  • Oxygen Sensor Ports: 1
  • Warranty: 5-year or 50,000-mile limited warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL | 6 Cyl 4.2L

Buick Rainier Shock Absorber and Strut Assembly, Black, Twin-tube, Strut assembly, Direct Fit

Best Seller
$36.42 $131.60 You Save $95.18 (72%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 36,

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)

  • Brand SKU#: Replacement ARBC280503
  • Location: Front, Driver Or Passenger Side
  • Design: Twin-tube
  • Type: Strut assembly
  • Color/Finish: Black
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Damping Type: Non-Adjustable
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Collapsed Length: 11.49 in.
  • Damper Travel: 4.53 in.
  • Extended Length: 16.02 in.
  • Gas Charged: Yes
  • Lower Mount Style: Special construction
  • Upper Mount Style: Stem
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more
Customer Review: (see review/s)

Buick Rainier Ignition Coil, Coil-on-Plug, Direct, Direct Fit

Best Seller
$50.43 $59.51 You Save $9.08 (15%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 50,

REPLACEMENT IGNITION COIL

Fire up your ignition system with this brand new Replacement Ignition Coil!

Features coil pack design and built to match OE specifications for accurate, maintenance-free... (see more)

  • Brand SKU#: Replacement REPG504601
  • Design: Coil-on-Plug
  • Type: Direct
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Female
  • Terminal Gender: Male
  • Terminal Quantity: 3
  • Terminal Type: Blade
  • Voltage: 12V
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL | 6 Cyl 4.2L
Customer Review: (see review/s)

Buick Rainier Wheel Hub, Direct Fit

Best Seller
$135.30 $211.77 You Save $76.47 (36%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 135,
WHEEL HUB ASSEMBLY, SOLD INDIVIDUALLY -- 6 x 5 in. bolt pattern; 5.94 in. flange diameter; M12 x 1.5 in. stud size; 3.06 in. wheel pilot diameter; 3.11 in. brake pilot diameter; 1.85 in. flange... (see more)
  • Brand SKU#: Replacement REPC283702
  • Location: Front, Driver Or Passenger Side
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Bolt Pattern: 6 x 5 in.
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Sensor, cable, lug bolts
  • Notes: 5.94 in. flange diameter; M12 x 1.5 in. stud size; 3.06 in. wheel pilot diameter; 3.11 in. brake pilot diameter; 1.85 in. flange offset
  • Warranty: 1-year, unlimited-mileage warranty
See more

Fits the following Buick Rainier Years

  • 2004-2005 | CXL Plus | 6 Cyl 4.2L
  • 2004-2005 | CXL Plus | 8 Cyl 5.3L
  • 2004-2007 | CXL | 6 Cyl 4.2L
  • 2004-2007 | CXL | 8 Cyl 5.3L
See more

Buick Rainier Oxygen Sensor, 4-wire, Minor Modifications

Best Seller
$35.97 $42.44 You Save $6.47 (15%)
Add to Cart
Availability: In Stock
Earn More APW Rewards
Instead of 36,
UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated... (see more)

  • Brand SKU#: Replacement USOS-4000
  • Location: After Catalytic Converter
  • Type: 4-wire
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 5.91 in.
See more

Fits the following Buick Rainier Years

  • 2006-2007 | All Submodels | All Engines

Select your Buick Rainier part from the list below.

Buick Rainier Review

Date Published:

A Series of Firsts in the Buick Rainier

Considered as the successor to the Oldsmobile Bravada, the Buick Rainier was a mid-size luxury SUV produced by General Motors from 2004 to 2007. This vehicle was also the first SUV sold under the Buick marque since the 1920s. Here’s a quick look at the Buick Rainier and its short but solid run.

Design and development

Though the Buick Rainier looked much like the Oldsmobile Bravada—save for its front fasica—there are a lot of firsts that can be found in this vehicle. For instance, it’s the first body-on-frame, V8 engine-powered, rear-wheel drive Buick since the 1996 Roadmaster. It was also the first Buick model to have the QuietTuning sound insulation feature, which gave the vehicle sound dampening features infused in its design. For instance, the hood and the firewall were furnished with thick, sound-absorbing pads and the vehicle also had triple door seals and acoustic laminate glass.

The GMT360 platform

The Buick Rainier was made available to the market in one configuration only, and it was built to carry five passengers comfortably. It shared the GMT360 platform with five other vehicles—the Oldsmobile Bravada (its predecessor), Chevrolet TrailBlazer, GMC Envoy, Isuzu Ascender, and Saab 9-7X. The 360 platform replaced the GMT330, but it shared nothing with its predecessor. It featured new technology and was notable for its hydroformed frame rails and independent front suspension.

Powertrain

Like all the other vehicles created under the GMT360 platform, the Buick Rainier was only made available with a 4-speed automatic transmission. Buyers were also given a choice between two kinds of engines. The first one was a 4.2 L Vortec I6 engine, which had its cylinders arranged in a straight line along the crankcase. The second one was a 5.3 L Vortec V8 engine, which packed a punch in terms of power.

CXL trim

In 2007, Buick came up with a special CXL trim for the Rainier and this served as the upscale model for the vehicle. This Rainier CXL was furnished with a superb sound system, thanks to its Bose stereo and XM Satellite radio.

Last year

2007 was the Buick Rainier’s last year in production. And for this final year model, the brand threw in several features in the vehicle. For instance, it was made available in the upscale CXL trim, which was packed with luxurious features. The Rainier was also offered in an all wheel drive option and it was also furnished with a standard rear air suspension. It was also equipped with several other features like the OnStar directions and connections for navigational purposes, a Standard StabiliTrak, and a heads-up display, which projected the speed of the vehicle as well as other important information on the windshield. The following year in 2008, the Rainier was finally replaced by the Buick Enclave, which was a brand-new crossover SUV.

Need Help? Get everything right and save time

Shop Buick Rainier Call our auto parts experts at   or get an expert recommendation via Live Chat

Our Advantage

Free Shippingon orders $50 and above

Copyright ©1995-2014 Auto Parts Warehouse. All Rights Reserved.
Please read Auto Parts Warehouse's Updated Privacy Policy

Hide