Car PartsBuick PartsBuick Rainier PartsBuick Rainier Catalytic Converter

Buick Rainier Catalytic Converter

You enjoy taking care of your Rainier.

Your Buick dealership isn't the only place to buy genuine or original equipment quality replacement parts for your Rainier. You purchased your Rainier because its dependability and economical pricing appealed to your senses; so why would you settle for second best when it comes to superior quality auto parts? The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles these days. Make no mistake, you bought your Rainier because you understood you would be getting efficiency and fun both impeccably combined into one vehicle.

Why Catalytic Converter replacement is so important.

Getting the most out of your car or truck depends on the quality and performance of the parts you use. Your Buick Rainier catalytic converter is likely the single most effective pollution control device on production vehicles today. There are a host of precious metals, mostly platinum, in the catalytic converter that change the harmful emissions of your Buick Rainier from carbon monoxide and hydrocarbons to carbon dioxide and water. Thanks to this chemical reaction, automakers could now curb their contribution to air pollution, which is why every vehicle made today has a catalytic converter.

The best parts are right around the corner.

Select Your YearBuying new Buick parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Rainier parts on the internet. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate Buick Rainier part for your project or repair. Get your Rainier back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. Buick Rainier Catalytic Converter parts for 2007, 2006, 2005, 2004 vehicles are available here... just click your year to find them.

Select Your Year

Buick Rainier Universal Catalytic Converter, OEM: 93253
Walker Universal Catalytic Converter 93253
86.25, Save 39%  
OEM: 93253, Item: 358376
10 or More In Stock, Usually ships within 1 business day

Buick Rainier, 4.2L 4195CC 256Cu. In. L6
Buick Rainier Universal Catalytic Converter, OEM: 93303
Walker Universal Catalytic Converter 93303
111.15, Save 39%   NEW ITEM
OEM: 93303, Item: 358387
10 or More In Stock, Usually ships within 1 business day

Buick Rainier, 4.2L 4195CC 256Cu. In. L6
Buick Rainier, 5.3L 5328CC 325Cu. In. V8
Buick Rainier Catalytic Converter and Pipe Assembly, OEM: GM22109
DEC Catalytic Converter and Pipe Assembly GM22109
Add for Price, Save 39%  
OEM: GM22109, Item: 467860
10 or More In Stock, Usually ships within 1 business day

Buick Rainier, 5.3L 5328CC 325Cu. In. V8
Buick Rainier Catalytic Converter, OEM: GM20388
DEC Catalytic Converter GM20388
Add for Price, Save 39%   NEW ITEM
OEM: GM20388, Item: 467853
10 or More In Stock, Usually ships within 1 business day

Buick Rainier, 4.2L 4195CC 256Cu. In. L6
Buick Rainier Catalytic Converter, OEM: 54772
Walker Catalytic Converter 54772
181.95, Save 39%   NEW ITEM
OEM: 54772, Item: 358220
9 In Stock, Usually ships within 1 business day

Buick Rainier, 4.2L 4195CC 256Cu. In. L6
Buick Rainier EPA Ultra Direct Fit Converter, OEM: 55476
Walker EPA Ultra Direct Fit Converter 55476
208.35, Save 39%   NEW ITEM
OEM: 55476, Item: 660651
3 In Stock, Usually ships within 1-2 business days

Buick Rainier, 4.2L 4195CC 256Cu. In. L6
Buick Rainier CalCat Universal Converter, OEM: 81918
Walker CalCat Universal Converter 81918
157.65, Save 39%   NEW ITEM
OEM: 81918, Item: 660386
1 In Stock, Usually ships within 1-2 business days

Buick Rainier, 5.3L 5328CC 325Cu. In. V8