--- product_id: 94958634 title: "GM Genuine Parts 21566 (22731217) Radiator" brand: "gm genuine parts" price: "$525.16" currency: USD in_stock: false reviews_count: 6 url: https://www.desertcart.us/products/94958634-gm-genuine-parts-21566-22731217-radiator store_origin: US region: United States of America --- # 5.05 lbs weight Positive heat transfer Corrosion-resistant aluminum GM Genuine Parts 21566 (22731217) Radiator **Brand:** gm genuine parts **Price:** $525.16 **Availability:** ❌ Out of Stock ## Summary > πŸš— Upgrade Your Ride with GM Quality! ## Quick Answers - **What is this?** GM Genuine Parts 21566 (22731217) Radiator by gm genuine parts - **How much does it cost?** $525.16 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/94958634-gm-genuine-parts-21566-22731217-radiator) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Perfect Fit:** Engineered to meet GM specifications for seamless integration. - β€’ **GM OE Quality:** Trust in GM-recommended parts for reliability and performance. - β€’ **Lightweight Design:** Experience effortless installation with a mere 5.05 lbs! - β€’ **Durable Construction:** Built to last with corrosion-resistant aluminum for longevity. - β€’ **Superior Heat Transfer:** Stay cool under pressure with optimized heat management. ## Overview The GM Genuine Parts 21566 Radiator is a lightweight, high-performance replacement designed specifically for GM vehicles. With a corrosion-resistant aluminum core and engineered to meet original equipment specifications, this radiator ensures optimal heat transfer and durability, making it the perfect choice for maintaining your vehicle's performance. ## Description GM Genuine Parts Radiators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). Review: best Radiator you can get for your car. - This radiator fit and looked exactly like the one it replaced little hard to replace the radiator because of the cramped engine bay in a chevy cobalt not the radiators fault this is a high quality radiator well worth the difference in price to get the best for your cooling system if you need a radiator for your cobalt this is the best one to buy. fits and looks exactly like stock because it is the factory replacement you cannot go wrong with acdelco. Review: Box somehow picked up a sku sticker for radiator - I ordered a radiator, and got a box of brake lines.... returned, no issue.. sometimes, napa is just better ## Features - Lightweight; the radiators have a positive heat transfer to weight ratio - Corrosion-resistant aluminum designed core helps optimize the radiators long lasting - GM-recommended replacement part for your GM vehicle’s original factory component - Offering the quality, reliability, and durability of GM OE - Manufactured to GM OE specification for fit, form, and function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000EQTSJY | | Best Sellers Rank | #6,953,124 in Automotive ( See Top 100 in Automotive ) #67,014 in Automotive Replacement Engine Radiators | | Brand | GM GENUINE PARTS | | Customer Reviews | 3.7 3.7 out of 5 stars (12) | | Date First Available | October 10, 2007 | | Item Weight | 5.05 pounds | | Item model number | 21566 | | Manufacturer | ACDelco | | Manufacturer Part Number | 22731217 | | Model | ACDelco - Radiator (Slp-P1) (21566) | | OEM Part Number | 22731217 | | Product Dimensions | 38 x 25 x 7.1 inches | ## Images ![GM Genuine Parts 21566 (22731217) Radiator - Image 1](https://m.media-amazon.com/images/I/51AVb+M2+JL.jpg) ![GM Genuine Parts 21566 (22731217) Radiator - Image 2](https://m.media-amazon.com/images/I/31HSXFHo7tL.jpg) ![GM Genuine Parts 21566 (22731217) Radiator - Image 3](https://m.media-amazon.com/images/I/31gvMG-UrwL.jpg) ![GM Genuine Parts 21566 (22731217) Radiator - Image 4](https://m.media-amazon.com/images/I/21aaNOYFzxL.jpg) ![GM Genuine Parts 21566 (22731217) Radiator - Image 5](https://m.media-amazon.com/images/I/31m-ZkyTLGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ best Radiator you can get for your car. *by B***G on December 18, 2017* This radiator fit and looked exactly like the one it replaced little hard to replace the radiator because of the cramped engine bay in a chevy cobalt not the radiators fault this is a high quality radiator well worth the difference in price to get the best for your cooling system if you need a radiator for your cobalt this is the best one to buy. fits and looks exactly like stock because it is the factory replacement you cannot go wrong with acdelco. ### ⭐ Box somehow picked up a sku sticker for radiator *by H***S on October 4, 2018* I ordered a radiator, and got a box of brake lines.... returned, no issue.. sometimes, napa is just better ### ⭐⭐⭐⭐⭐ Quality *by R***. on September 13, 2019* Very good!!! --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/94958634-gm-genuine-parts-21566-22731217-radiator](https://www.desertcart.us/products/94958634-gm-genuine-parts-21566-22731217-radiator) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*