2003 Chevy Astra Differentials
- Auburn Gear®Grip-N-Loc™ Rear DifferentialChevy Astra 2003, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in the previous limited slip line, but is...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$607.83 - $646.90
- ACDelco®Gold™ Rear Differential Pinion SealChevy Astra 2003, Gold™ Rear Differential Pinion Seal by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.34
- Dorman®OE Solutions™ Round Differential SealChevy Astra 2003, OE Solutions™ Round Differential Seal by Dorman®. This axle differential seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable...Direct replacement - this axle differential seal is designed to match the fit and function of the original seal on specified vehiclesRestores functionality - this seal is made to fit and fully restore part functionality after the original seal fails$13.35
- Spicer®Differential Pinion SealChevy Astra 2003, Differential Pinion Seal by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$13.58
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2003 Chevy Astra Models