1. VERIFY FITMENT BEFORE PURCHASE Before purchasing, use Amazon’s “Your Garage” feature to confirm compatibility in one click. Please verify your specific vehicle model, year, and engine configuration through Amazon Garage to ensure this mount kit matches your car. 2. COMPREHENSIVE VEHICLE COMPATIBILITY This set of 4 engine motor and transmission mount kit is compatible with a wide range of GM models, including: Chevrolet Impala 2000-2005 V6 3.8L & Monte Carlo 1998-2005 V6 3.8L; Buick Allure 2005-2009 V6 3.8L, LaCrosse 2005-2009 V6 3.8L & 2005-2008 V6 3.6L, Regal 1997-2004 V6 3.8L; Oldsmobile Intrigue 1998-1999 V6 3.8L; Pontiac Grand Prix 1997-2008 V6 3.8L & 2005-2008 V8 5.3L. 3. COMPLETE SET OF 4 MOUNT KIT WITH DIRECT OE REPLACEMENT The kit includes: 1x Front Left Torque Strut Mount, 1x Front Right Torque Strut Mount, 1x Front Left Motor Mount, and 1x Front Right Motor Mount. Directly replaces OE part numbers: 10271462, 10230877, 10230878, 10420009, A5309, A2866, EM2866, EM3088, 3088, and 2866. 4. DURABLE CONSTRUCTION & VIBRATION CONTROL Manufactured with high-quality materials under strict quality control to meet OE specifications. This mount kit ensures lasting durability, reliable performance, effective engine torque management, and excellent dampening of noise and vibration. 5. CUSTOMER SUPPORT & SATISFACTION We value your shopping experience and satisfaction. If you have any questions about fitment, installation, or product performance, our support team is ready to assist you promptly.