SKU: 38700900814

Catalytic Converter for 2005-2008 Pontiac Grand Prix 3.8L V6 GAS OHV

Sale price$106.39 Regular price$118.21
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

Catalytic Converter for 2005-2008 Pontiac Grand Prix 3.8L V6 GAS OHVOverview: Direct Fit Converter for 09 05 Allure 3. 8L 08 04 Grand Prix 3. 8L 09 05 LaCrosse 3. 8L NOTE: Not Carb Compliant Gasket Included : Front Yes Rear Yes Replacement Part for : Brand Part No. AP 642278 Bosal 079 5147 Magnaflow Interchange 24205 Walker 54752 Application: Year Make Model Submodel Engine Size 2005 2009 Buick LaCrosse 3. 8L V6 2004 2008 Pontiac Grand Prix 3. 8L V6 2005 2009 Buick Allure 3. 8L V6

Overview:

Direct-Fit Converter for 09-05 Allure 3.8L | 08-04 Grand Prix 3.8L | 09-05 LaCrosse 3.8L
NOTE: Not Carb Compliant

Gasket Included :

Front Yes
Rear Yes
Replacement Part for :
Brand Part No.
AP 642278
Bosal 079-5147
Magnaflow Interchange 24205
Walker 54752

Application:

Year Make Model Submodel Engine Size
2005 - 2009 Buick LaCrosse 3.8L/V6
2004 - 2008 Pontiac Grand Prix 3.8L/V6
2005 - 2009 Buick Allure 3.8L/V6
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38700900814

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4.2 ★★★★★
Based on 9 reviews
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Verified Purchase
Robert Werkhoven
Port Orchard, US
★★★★★ 5
Work’s okay
They work ok, as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
R
Verified Purchase
Ron McCrea
Lexington, US
★★★★★ 5
Just as good as OEM
Exactly what I expected...
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Reviewed in the United States on August 9, 2025
W
Verified Purchase
wes
Louisville, US
★★★★★ 5
Fit perfectly
Truly impressive, bought these and a set from a us boat supplier a thermostat made in the USA . They came with the gasket separate . I could not figure out how to put it together . I used these in my mercury optimax 135 hp . They fit perfectly and appear to be working great at a quarter the cost .
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Reviewed in the United States on August 29, 2024
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Handles the power
Size: 5FT, Style: 8AWG
Used for leads to handle high Amperage. Replaced cheesy 12 gauge leads that came with the unit
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Reviewed in the United States on January 28, 2026
M
Verified Purchase
MDM
Bozeman, US
★★★★★ 5
Good stuff!
Size: 5FT, Style: 8AWG
Good quality silicone insulated wire. It’s very flexible and solders really well. The silicone insulation can’t be beat for heat resistance. I will definitely purchase again.
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Reviewed in the United States on January 12, 2026

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