Pontiac Grandville Catalytic Converters

Your One-Stop Shop For Trusted Pontiac Grandville Catalytic Converters

If you’re in search of Pontiac Grandville Catalytic Converters aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Catalytic Converters from top brands with prices ranging from $182.99 to $516.99.

Beyond great prices, we stock trusted brands manufacturing all types of Catalytic Converters for your Pontiac Grandville. Of the 1 OEM and aftermarket parts brands we carry, some of the most popular are Walker.

And don’t forget to read customer reviews across all Catalytic Converters categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Catalytic Converters have to cost top dollar, and we prove it. Browse our top Pontiac Grandville Catalytic Converters below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Pontiac Grandville Catalytic Converters

Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.81128)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$516.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:
  • CARB COMPLIANT — For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY — Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE — Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • BUY WITH CONFIDENCE — Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity warranty
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Walker – CalCat Universal Converter (Part No.80828)

CalCat Universal Converter

from

$182.99
Walker®, an industry leader for many popular European, Asian and North American vehicles, offers Walker® CalCat® Universal Catalytic Converters, available for OBDII (1996 and newer) vehicles and Pre-OBD (1995 and older) vehicles, specifically formulated to comply with California Air Resource Board (CARB) regulations. Walker® CalCat® Universal Catalytic Converters feature OE-style hangers, brackets, routings and heat shields allowing quick and easy installation of direct-fit units. OE expertise delivers application-engineered parts, providing the best fit and performance for even the most challenging emissions issues, while premium substrate material and a high-technology wash coat ensure exceptional oxygen storage capacity. Walker® CalCat® Catalytic Converters are legal for sale in the state of California, and any state complying with California regulations.

Product Features:
  • Legal for sale in the state of California, complies with C.A.R.B. regulations
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements
  • Universal converter may require modification to complete installation
  • 5-year/50,000-mile catalytic performance and structural integrity warranty
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Walker – Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No.15142)

Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed

from

$511.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Product Features:
  • EPA COMPLIANT — For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA, CO and NY. Legal in ME on all pre-OBD vehicles only. Consult your state’s aftermarket converter regulations for details.
  • NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
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Catalytic Converters Brands You Can Trust For Your Pontiac Grandville

1 trusted brands of Catalytic Converters line our shelves, ready to help keep your Pontiac Grandville running smooth. Below are some of the most popular brands and their top Catalytic Converters offerings:

Most Purchased Pontiac Grandville Catalytic Converters from Walker

When you buy the most frequently purchased Walker brand Catalytic Converters, you can be confident it will be the right part for your Pontiac Grandville. Here are the Walker Catalytic Converters Advanced Auto customers buy the most:
CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed
from $516.99
This product is not rated
CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed
Catalytic Converters
CalCat Universal Converter
from $182.99
This product is not rated
CalCat Universal Converter
Catalytic Converters
Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed
from $511.99
This product is not rated
Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed
Catalytic Converters

FAQs for Pontiac Grandville Catalytic Converters

What are the most purchased Catalytic Converters for the Pontiac Grandville?

Out of 3 Catalytic Converters for the Pontiac Grandville, the most popular in our inventory are:
CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed
from $516.99
This product is not rated
CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed
Catalytic Converters
CalCat Universal Converter
from $182.99
This product is not rated
CalCat Universal Converter
Catalytic Converters
Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed
from $511.99
This product is not rated
Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed
Catalytic Converters