New
Arrivals/Restock
Catalytic Converter Kit Fit For Chevy, GMC & Cadillac Models - Avalanche, Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade - 1999-2006 4.3L 4.8L 5.3L Replace 18010 50511 (EPA Compliant)
4.2 (89 items)
Limited Time SaleUntil the end
02
48
47
US$987.53 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$658.35
Product details
| Management number | 212678957 | Release Date | 2026/04/06 | List Price | US$658.35 | Model Number | 212678957 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Vehicle Fitment]:Compatible with For Cadillac Escalade 2002-2005 5.3L; Compatible with Chevrolet Avalanche 1500 2002-2005 5.3L, Silverado 1500 1999-2006 4.3L 4.8L 5.3L, Silverado 1500 Classic 2007 4.3L4.8L 5.3L, Silverado 2500 1999-2000 5.3L, Suburban 1500 2000-2006 5.3L, Tahoe 2000-2006 4.8L 5.3L
- [High Performance]: These catalytic converters are precision-engineered to meet or exceed OEM standards, featuring EPA certification. Their high-flow design improves oxygen delivery to your engine, enhancing exhaust performance. The integrated honeycomb structure effectively converts harmful CO, HC, and NOx into eco-friendly CO₂, H₂O, and N₂
- [Part Number]: Catalytic Converter: 18010, 50511, 645988, 15756278
- 【E.P.A. Compliance】 This product is designed for sale and use only in regions that accept U.S. E.P.A. compliant catalytic converters. It is not legal for use in California (CARB), Colorado, or other areas with similar regulations. Warning: Please check your vehicle's Emission Control Information (ECI) label and your state/local laws before purchasing. The buyer is solely responsible for compliance.
- [Buy with Confidence]:Drive with absolute assurance. The QYNQYN Catalytic Converter is backed by our comprehensive one-year, unlimited-mileage warranty. Every unit is meticulously engineered to meet rigorous quality standards, guaranteeing reliable performance and a perfect fit. As your trusted automotive partner, we offer a wide range of accessory categories to get you back on the road quickly and with complete peace of mind.
| Brand | QYNQYN |
|---|---|
| Model | Catalytic Converter |
| Exterior | Painted |
| Item Weight | 26.6 pounds |
| Manufacturer | QYNQYN |
| OEM Part Number | 18010, 50511, 645988, 15756278 |
| Item model number | 18010, 50511, 645988, 15756278 |
| Package Dimensions | 37.5 x 17.5 x 11 inches |
| Manufacturer Part Number | 25Q1SYFJY009 |
Bestseller ranking
Catalytic Converters
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form