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Auto Shack

AutoShack Radiator for 2006-2007 Chevrolet Monte Carlo 2006-2011 Impala 2005-2008 Buick LaCrosse Allure 3.5L 3.6L 3.9L V6 FWD High-Performance Replacement RK1133

  • Based on 123 reviews
Condition: New
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$62.69 Why this price?
Save $15.67 was $78.36

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As low as $10.45 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Auto Shack
Arrives Jun 3 – Jun 5
Order within 6 hours and 36 minutes
Available payment plans shown during checkout

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Features

  • Quick and easy installation: Direct-fit design eliminates the need for modifications during installation
  • Maximum cooling: Built with high-density, multi-louvered fins to optimize heat dissipation and prevent engine overheating, ensuring reliable operation even in extreme conditions
  • Heavy-duty durability: Constructed with high-quality aluminum and corrosion-resistant materials for long-lasting reliability and exceptional resistance to rust, even in harsh environments
  • Complete replacement kit: Includes a high-performance aluminum core radiator assembly designed to deliver maximum cooling efficiency for your engine
  • Vehicle compatibility: Specifically designed to fit 2006-2007 Chevrolet Monte Carlo 2006-2011 Impala 2005-2008 Buick LaCrosse Allure 3.5L 3.6L 3.9L V6 FWD models, ensuring perfect fit and optimal performance

Manufacturer: ‎Auto Shack


Brand: ‎Auto Shack


Item Weight: ‎8.8 pounds


Package Dimensions: ‎36.6 x 18.9 x 5.5 inches


Item model number: ‎RK1133


Manufacturer Part Number: ‎RK1133


Date First Available: February 21, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 3 – Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good purchase
Worked and fit as it should
Reviewed in the United States on October 23, 2024 by Bobby Thomas
    • Right part at a very affordable price
I am so glad that I waited to make sure that this would be a perfect fit for my vehicle and wasn't let down. The pricing was what truly sold me, been a few weeks and still working as good as the manufacturer part.
Reviewed in the United States on April 28, 2024 by Juan Henriquez
    • Excelente
Muy buena su calidad
Reviewed in the United States on April 14, 2025 by Ronny granados
    • Buy a new cap also
Fit great
Reviewed in the United States on April 14, 2025 by patrick keating
    • Perfect fit
Radiator came packaged nicely and on time. Fit my 07 Monte Carlo perfectly and working great. Recommend Auto Shack for any part need!
Reviewed in the United States on October 21, 2022 by Mandi Bradford
    • perfect fit
It matched the description and was easy to install
Reviewed in the United States on June 30, 2024 by A B Blair
    • Do not buy this radiator and make the same mistake I did!
Review Image by sharon allen-agers sharon allen-agers
Once mechanic installed radiator and filled all fluids, radiator was leaking from the transmission line fittings. Had to buy another radiator from a supplier on EBay and have my mechanic swap out the defective radiator bought here.
Reviewed in the United States on March 11, 2025 by sharon allen-agers sharon allen-agers
    • Great product and customer service!
I received this radiator and the box was damaged and so was the radiator. I sent an email and a new one was shipped out immediately and it works perfectly!
Reviewed in the United States on December 19, 2020 by Naudia

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