Three ways to order:
Online: autopartswarehouse.com
Order toll-free:
1-800-913-6119
Live Chat:
Why shop with us?
- Free
Shipping - Low Price
Guarantee - Largest
Selection - Top Quality
Brands - Flexible
Payment Options
Buick Rainier Parts and Accessories
We Have 2,740 Items for Buick Rainier Parts In-Stock
Select your vehicle
- List Price: $416.39
- Our Price: $40.48
- You Save: $375.91
Kool Vue Power Mirrors are OE comparable and manufactured from the highest quality, corrosion-resistant materials to withstand all types of weather.
Kool Vue specializes in producing mirrors for all vehicle makes and models; Our mirrors go through rigorous weather, swing, and vibration testing to make sure you receive the highest quality mirrors. Our mirrors are backed by a 2-year Kool Vue limited warranty - you can't go wrong with Kool Vue Mirrors!
| Fit Note: | Power, Heated, Manual Folding, Without Signal Lamp |
|---|---|
| Location: | Driver Side |
| Material: | Plastic |
| Style: | OE comparable |
| Type: | Corner mount, OE replacement, Heated, Manual folding |
| Color/Finish: | Painted black |
| Operation: | Power |
| Quantity Sold: | Sold individually |
| Warranty: | 2-year Kool Vue limited warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
Availability:In stock
- List Price: $156.23
- Our Price: $68.02
- You Save: $88.21

The ECO II Catalytic Converter from Eastern features greater loadings of precious metals - leading to better catalytic efficiency. This product is ideal to use on vehicles with complex or OBD II systems.
Eastern is one of the top manufacturers of catalytic converters, incorporating exclusive and sophisticated research and development to assure that only the best goes into the market.
Specifications:
- 14 in. overall length
- 2.5 in. inlet/outlet size
- Oval body
| Series: | Eastern Standard |
|---|---|
| Type: | 49-state legal - no CA shipments, Minor modifications required |
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 50,000-mile Eastern limited warranty |
Fits the following 2006-2007 Buick Rainier submodels:
- 2006-2007: CXL; 8 Cyl 5.3L;
- 2006-2007: CXL; 8 Cyl 5.3L;
Availability:In stock
- List Price: $358.61
- Our Price: $213.97
- You Save: $144.64

Replacement Steel OE Style 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.
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | Front, Driver Side |
|---|---|
| Material: | Steel |
| Type: | OE replacement |
| Color/Finish: | Primered |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
Availability:In stock
- List Price: $74.15
- Our Price: $40.16
- You Save: $33.99
KYB GR-2/EXCEL-G SHOCK ABSORBERS AND STRUT ASSEMBLIES
These highly efficient shocks and struts are OE equivalents manufactured to recapture control and handling precisions to your vehicle. Sintered-iron pistons, guide rods and hard-chrome piston rods heighten these components' durability and longevity. With high pressure gas charge and dual tube designs, these KYB GR-2/Excel-G Shock Absorbers and Strut Assemblies underwent patented valve-checking and thorough OE-specific procedures to ensure minimal foaming and attain OE-like fitment that withstand rough driving circumstances.
Disclaimer: KYB now manufactures Black Excel-G Shocks and Struts to replace the Silver GR-2 series. Black Excel-G Shocks and Struts do not vary from those of their Silver GR-2 counterparts in terms of performance and quality.
| Location: | Rear |
|---|---|
| Series: | KYB GR-2/Excel-G |
| Type: | Shock absorber, OE replacement |
| Color/Finish: | Black |
| Quantity Sold: | Sold individually |
| Warranty: | Lifetime KYB limited warranty |
| Design: | Twin-tube |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: All Submodels; All Engines;
- 2004-2007: All Submodels; All Engines;
Availability:In stock
- List Price: $461.90
- Our Price: $391.44
- You Save: $70.46

Experience improved over-all braking with EBC Signature Kit Stage 4 Series. These kits provide an ideal blend of premium rotors and high friction pads for performance braking without the noise.
EBC USR Series Sports Slotted Brake Disc Details:
- Narrower multi slot design promotes effective dirt, gas, water, and debris expulsion
- Machined at a progressive angle for quiet operation
- Effectively promotes flat and parallel pad wear
EBC Greenstuff 7000 Brake Pad Details:
- Exclusive EBC Brake-In coating
- Resists rotor vibration and fade under load
- Low dust
- Chamfered, shimmed, and slotted
- Delivers high initial brake effect
| Fit Note: | Sport Utility, AWD, 11.9 in. Dia. Front Rotor, 12.8 in. Dia. Rear Rotor, Sport Utility, RWD, 11.9 in. Dia. Front Rotor, 12.8 in. Dia. Rear Rotor |
|---|---|
| Location: | Front |
| Series: | EBC Signature Kit - Stage 4 |
| Quantity Sold: | 2-wheel set |
| Warranty: | 3-month or 5,000-mile EBC warranty excluding wear and tear or race use |
Fits the following 2006-2007 Buick Rainier submodels:
- 2006-2007: CXL; 6 Cyl 4.2L;
- 2006-2007: CXL; 6 Cyl 4.2L;
Availability:In stock
- List Price: $73.67
- Our Price: $25.70
- You Save: $47.97
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 affordable solution for your replacement needs!
| Location: | Rear, Passenger Side |
|---|---|
| Material: | Plastic |
| Style: | OE comparable |
| Type: | Exterior, OE replacement |
| Color/Finish: | Primered |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
Availability:In stock
- List Price: $197.10
- Our Price: $167.03
- You Save: $30.07

Replacement OE Comparable Fuel Pump Module Assembly - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not reconditioned. This new fuel pump is ideal for your restoration needs at an affordable price.
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Truck |
|---|---|
| Type: | OE replacement |
| Operation: | Electric |
| Condition: | New |
| Quantity Sold: | Assembly |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2005-2007 Buick Rainier submodels:
- 2007-2007: CXL; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2007-2007: CXL; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2005-2007: CXL; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2005-2007: CXL; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2005-2005: CXL Plus; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2005-2005: CXL Plus; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2005-2005: CXL Plus; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2005-2005: CXL Plus; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
Availability:In stock
- List Price: $161.03
- Our Price: $30.51
- You Save: $130.52
Be safe and replace your worn out or broken lights with these Replacement Fog Lights! These DOT and SAE Approved fog lights are made from high grade OE Comparable materials to withstand rough road wear and the test of time.
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | Driver Or Passenger Side |
|---|---|
| Material: | Plastic lens |
| Type: | DOT, SAE compliant, OE replacement, With bulb(s) |
| Color/Finish: | Clear lens |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
Availability:In stock
- List Price: $228.31
- Our Price: $193.48
- You Save: $34.83

Enjoy improved sport braking with EBC USR Blackdash Brake Discs. Just like regular slotted discs, these degas pads for cooler braking operation and help remove dirt, brake dust, and water from the brake area. They also promote flat and parallel pad wear for consistent braking performance during the life of the discs and the pads. But what sets Blackdash discs above all other slotted discs is its multi-slot pattern. Unlike regular slots that produce air noise, Blackdash disc slots are narrower in size and are set at a progressive angle, making braking operation incredibly quiet and effective at the same time.
Specifications:
- 6 x 5 in. bolt pattern
- 12 in. disc diameter
Features:
- Manufactured to OE specifications using high tensile strength G3000 gray cast iron
- Coated with black zinc finish
- Maintains a flat and parallel pad wear and avoids the record grooves or galling common with non-slotted rotors
Professional installation is recommended, but you can install this brake disc yourself with EBC Instructional Video P/N E35DVD083 (sold separately). Never use old brake pads with new discs. For optimal braking performance, match Blackdash discs with EBC Redstuff, Greenstuff, or Yellowstuff brake pads.
| Fit Note: | Sport Utility, AWD, Sport Utility, RWD |
|---|---|
| Location: | Front |
| Material: | Cast iron |
| Series: | EBC Ultimax Blackdash |
| Quantity Sold: | Set of 2 |
| Warranty: | 3-month or 5,000-mile EBC warranty excluding wear and tear or race use |
| Design: | Slotted |
Fits the following 2004-2005 Buick Rainier submodels:
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL; 6 Cyl 4.2L;
- 2004-2005: CXL; 6 Cyl 4.2L;
- 2004-2005: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL; 8 Cyl 5.3L;
Availability:In stock
- List Price: $121.20
- Our Price: $102.71
- You Save: $18.49

For SUVs and light trucks that see occasional offroading, choose EBC Greenstuff 6000 Brake Pads. These pads offer up to 15 percent increase in stopping power over stock pads and resist dust and sand brought about by trekking, making your braking system more reliable for tackling rough roads and going up and down slopes.
Features:
- GG rated friction for better stopping
- Reduces rotor wear
- Painted with EBC's Brake-In coating for fast break-in and high initial brake effect
- Shimmed, chamfered, and slotted construction for silent running
Install these brake pads with the help of EBC's Instructional Video P/N E35DVD083 (sold separately).
| Fit Note: | Sport Utility, AWD, Sport Utility, RWD |
|---|---|
| Location: | Front |
| Material: | Organic |
| Series: | EBC Greenstuff 6000 |
| Type: | Direct fit |
| Quantity Sold: | 2-wheel set |
| Warranty: | 3-month or 5,000-mile EBC warranty excluding wear and tear or race use |
Fits the following 2004-2005 Buick Rainier submodels:
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL; 6 Cyl 4.2L;
- 2004-2005: CXL; 6 Cyl 4.2L;
- 2004-2005: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL; 8 Cyl 5.3L;
Availability:In stock
- List Price: $72.69
- Our Price: $61.60
- You Save: $11.09

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 operation; it is 100 percent factory-tested to ensure reliable and long lasting performance.
Notes: 1 ignition coil per cylinder, 12 volts, post type, 4-prong male terminal, valve cover mounting location
Replacement brand parts are the most affordable solution for all of your replacement needs! Replacement specializes in body parts and lighting products; it also stocks a wide array of Original Equipment (OE) quality electrical, brakes, suspension, intake, exhaust, cooling and heating parts. Unlike more expensive items from your dealer, the brand new parts we offer are the most economical in the market and are the perfect replacement for your old, broken or damaged OEM parts. Best of all, all Replacement brand items are backed by a 1-year, unlimited-mileage warranty.
| Type: | Standard, OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
| Design: | Coil pack |
Fits the following 2006-2007 Buick Rainier submodels:
- 2006-2007: CXL; 8 Cyl 5.3L;
- 2006-2007: CXL; 8 Cyl 5.3L;
Availability:In stock
- List Price: $604.66
- Our Price: $217.99
- You Save: $386.67

| Material: | Steel |
|---|---|
| Type: | OE replacement |
| Color/Finish: | Black |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 6 Cyl 4.2L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 6 Cyl 4.2L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
Availability:In stock
- List Price: $56.99
- Our Price: $48.30
- You Save: $8.69
This Replacement OE Comparable Control Arm is manufactured from top-notch materials for maximum durability and stability. It replaces your old or damaged control arm at the most affordable price!
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
Item Details:
- Includes bushing(s)
| Location: | Front, Passenger Side, Upper |
|---|---|
| Type: | OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2005-2007: CXL; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2005-2007: CXL; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2004-2007: CXL; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2004-2007: CXL; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2005-2005: CXL Plus; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2005-2005: CXL Plus; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN M"
- 2004-2005: CXL Plus; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2004-2005: CXL Plus; 6 Cyl 4.2L; "GAS, FI, Naturally Aspirated, VIN S"
- 2004-2004: CXL Plus; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN P"
- 2004-2004: CXL Plus; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN P"
- 2004-2004: CXL; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN P"
- 2004-2004: CXL; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN P"
Availability:In stock
- List Price: $41.30
- Our Price: $35.00
- You Save: $6.30
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | After Catalytic Converter |
|---|---|
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2006-2007 Buick Rainier submodels:
- 2006-2007: All Submodels; All Engines;
- 2006-2007: All Submodels; All Engines;
Availability:In stock
- List Price: $139.95
- Our Price: $118.60
- You Save: $21.35

| Type: | OE replacement |
|---|---|
| Condition: | New |
| Quantity Sold: | Sold individually |
| Warranty: | 2-year CSF limited warranty |
Fits the following 2004-2007 Buick Rainier submodels:
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2007: CXL; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
- 2004-2005: CXL Plus; 8 Cyl 5.3L;
Availability:In stock

