2003 Chevy Avalanche Differentials
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- Richmond®Excel™ Ring and Pinion Gear SetChevy Avalanche 2003, Excel™ Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$234.99 - $369.99
- Motive Gear®Standard Open DifferentialChevy Avalanche 2003, Standard Open Differential by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$175.70 - $357.16
- Motive Gear®A-Line Ring and Pinion Gear SetChevy Avalanche 1500 with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 2003, A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for...Quiet operationComputer controlled heat treatment$206.95 - $226.80
- Auburn Gear®Grip-N-Loc™ Rear DifferentialChevy Avalanche 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
- Dorman®OE Solutions™ Differential Ring and PinionChevy Avalanche 2003, OE Solutions™ Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust steel...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$159.16 - $614.97
- ACDelco®Genuine GM Parts™ Ring and Pinion Gear SetChevy Avalanche 2003, Genuine GM Parts™ Ring and Pinion Gear Set by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$356.28 - $747.21
- ACDelco®DifferentialChevy Avalanche 2500 2003, Differential by ACDelco®. Designed utilizing the latest technology, this product by ACDelco 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$606.04
- ACDelco®GM Original Equipment™ DifferentialChevy Avalanche 1500 with 8.5" Ring Gear / 8.625" Ring Gear, Positraction Limited Slip Rear Axle, Saginaw-American Axle 2003, GM Original Equipment™ Differential by ACDelco®. Don’t be “indifferent” toward your differential. It...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$591.75
- TRQ®Front Drivetrain KitChevy Avalanche 2500 4WD 2003, Front Drivetrain Kit by TRQ®.$486.89$501.95Save $15.06 (3%)
- Yukon Gear & Axle®High Performance Ring and Pinion Gear SetChevy Avalanche 2003, High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the...Smooth finishEasy Set-Up$359.89 - $587.89
- Dorman®OE Solutions™ Rear Differential Positive Unit AssemblyChevy Avalanche 1500 2003, OE Solutions™ Rear Differential Positive Unit Assembly by Dorman®. Hard use and poor lubrication can wear out a differential. Restore original performance with this replacement differential carrier assembly...Direct replacement - this differential carrier fits in place of this vehicle's original equipment carrier100% new - this differential carrier uses all-new components$620.58
- ACDelco®Genuine GM Parts™ Rear Axle Housing Cover GasketChevy Avalanche 2500 2003, Genuine GM Parts™ Rear Axle Housing Cover Gasket by ACDelco®.$16.85
- Yukon Gear & Axle®DifferentialChevy Avalanche 2003, Differential by Yukon Gear & Axle®. Yukon Gear and Axle manufactures a full line of standard open carrier cases for your vehicle. The castings and machining are kept to the highest of standards to produce a carrier...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$445.89 - $527.89
- Yukon Gear & Axle®Dura Grip™ DifferentialChevy Avalanche 2003, Dura Grip™ Differential by Yukon Gear & Axle®. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Steel clutch plates, half of which are covered with a...Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches$781.89 - $1,057.89
- Yukon Gear & Axle®Front and Rear Ring and Pinion Gear Complete PackageChevy Avalanche 2003, Front and Rear Ring and Pinion Gear Complete Package by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$1,055.89 - $1,363.89
- Yukon Gear & Axle®Grizzly Locker™ DifferentialChevy Avalanche 2003, Grizzly Locker™ Differential by Yukon Gear & Axle®. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers provide 100% power to both...Available for many popular off-road & performance applicationsPatent pending design reduces common failures$779.89 - $1,031.89
- Yukon Gear & Axle®Rear Mini SpoolChevy Avalanche 2500 with GM 14" Series Axle 2003, Rear Mini Spool by Yukon Gear & Axle®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and...Provides 100% traction to both wheels at all timesInstalls into standard open carrier case$282.89
- Yukon Gear & Axle®Rear SpoolChevy Avalanche 2500 with GM 14" Series Axle 2003, Rear Spool by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$524.89
- Richmond®Excel™ Differential CarrierChevy Avalanche 2003, Excel™ Differential Carrier by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$162.08 - $345.98
- Richmond®Street Gear Ring and Pinion Gear SetChevy Avalanche 1500 with 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 2003, Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters....Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$360.89 - $529.99
- ATP®Front DifferentialChevy Avalanche 2500 4WD with 9.25" Ring Gear 2003, Front Differential by ATP®. Location: Front Axle. ATP Remanufactured Front Differentials are carefully inspected and then totally reconditioned to meet original specifications. All...Fully remanufactured and reconditionedReady to install, just add oil$2,837.85 - $3,124.31
- Motive Gear®Performance Ring and Pinion Gear SetChevy Avalanche 2003, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from first-run steel, Motive Gear never use...Central contact patternCNC start to finish$364.99 - $594.99
- Motive Gear®Performance Ring and Pinion Gear SetChevy Avalanche 2003, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from first-run steel, Motive Gear never use...Central contact patternCNC start to finish$328.67 - $594.99
- Motive Gear®Ring and Pinion Gear SetChevy Avalanche 2003, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup, superior strength, quality,...Quiet operationComputer controlled heat treatment$297.99 - $499.99
- Powertrax®Rear Grip Pro Traction SystemChevy Avalanche 1500 with 3.42 Ratio and Numerically Higher, GM 9.5" Series Axle 2003, Rear Grip Pro Traction System by Powertrax®. The Powertrax Grip Pro is a gear driven limited slip differential designed to be among the strongest and...Comes Fully AssembledDelivers Progressive and Variable Traction$711.14
- Revolution Gear & Axle®Dry 2 Cut Ring and Pinion Gear SetChevy Avalanche 1500 2003, Dry 2 Cut Ring and Pinion Gear Set by Revolution Gear & Axle®. Revolution Gear GM 8.5 Inch (1970 and Up) 10 Bolt Ring and Pinion Gear sets utilize the same gear cutting methods as the Original Equipment...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$210.99
- Revolution Gear & Axle®Ring and Pinion Gear SetChevy Avalanche 2003, Ring and Pinion Gear Set by Revolution Gear & Axle®. Made from top quality 8620 Steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. Revolution gears are also...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$188.99 - $279.99
- ACDelco®Genuine GM Parts™ Differential Side and Pinion Gear KitChevy Avalanche with Saginaw-American Axle 2003, Genuine GM Parts™ Differential Side and Pinion Gear Kit by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$244.07 - $438.08
- ACDelco®Genuine GM Parts™ Differential SealChevy Avalanche 2003, Genuine GM Parts™ Differential Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.46 - $11.99
- Timken®Differential Pinion SealChevy Avalanche 2003, Differential Pinion Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids, ensuring...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$12.01 - $24.80
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2003 Chevy Avalanche Models
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