2003 Chevy Silverado 2500 Driveline & Axle Parts
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Yukon Gear & Axle®High Performance Ring and Pinion Gear SetChevy Silverado 2500 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...Smooth finishEasy Set-Up$412.89 - $887.89 - Yukon Gear & Axle®Rear Helical Gear DifferentialChevy Silverado 2500 with Chrysler 11.5" Series Axle 2003, Rear Helical Gear Differential by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance...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$1,999.89
- Yukon Gear & Axle®Rear Mini SpoolChevy Silverado 2500 / Silverado 2500 HD 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...Provides 100% traction to both wheels at all timesInstalls into standard open carrier case$282.89
- Yukon Gear & Axle®SpoolChevy Silverado 2500 / Silverado 2500 HD 2003, 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$433.89 - $1,599.89
- Richmond®Excel™ Differential CarrierChevy Silverado 2500 Empty Case Housing 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$230.84 - $345.98
- Motive Gear®Performance Front Ring and Pinion Gear SetChevy Silverado 2500 with 10 Bolt, Independent Front Suspension, GM 9.25" Series Axle 2003, Performance Front Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or...Central contact patternCNC start to finish$485.57
- Motive Gear®Performance Front Ring and Pinion Gear SetChevy Silverado 2500 with 10 Bolt with Independent Front Suspension with GM 9.25" Series Axle 2003, Performance Front Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or...Central contact patternCNC start to finish$485.57
- Aussie Locker®TORQ™ Differential LockerChevy Silverado 2500 2003, TORQ™ Differential Locker by Aussie Locker®. The TORQ Locker is the most advanced, strongest, highest quality automatic locking differential on the planet, proven in the most extreme vehicles from hard-core...No dowel pins to install or fail. The Key-Way design of the Cam gears can’t shear, everEasiest Locker on the market to install, no spacers, no dowel pins, no measurements$328.67
- Eaton®Detroit Locker™ Rear DifferentialChevy Silverado 2500 / Silverado 2500 HD 2003, Detroit Locker™ Rear Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its...100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends$626.99 - $1,314.99
- Eaton®Detroit Truetrac™ Rear DifferentialChevy Silverado 2500 HD with GM 11.5" Series Axle 2003, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and...Helical-style pinion gearsLimited-slip operation$1,206.99
- Eaton®Posi™ Rear DifferentialChevy Silverado 2500 / Silverado 2500 HD with 4.10 and Down Gear Ratio, 14 Bolt, 1.50" Axle Shaft Diameter, GM 10.5" Series Axle 2003, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip...Superior rebuildable designRace-bred carbon friction discs$849.99
- Nitro Gear & Axle®Ring and Pinion Gear SetChevy Silverado 2500 HD with AAM 11.5" Series Axle 2003, Ring and Pinion Gear Set by Nitro Gear & Axle®. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They...Thoroughly Tested to live up to the toughest conditionsBuilt to strict tolerances to ensure exceptional performance$562.05
- Revolution Gear & Axle®Ring and Pinion Gear SetChevy Silverado 2500 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...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$231.99 - $291.99
- American Axle®Wheel End KitChevy Silverado 2500 / Silverado 2500 HD with Dual Rear Wheels, GM 11.5" Series Axle 2003, Wheel End Kit by American Axle®. Designed utilizing the latest technology, this product by American Axle features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$227.85
- First Equipment Quality®Front Wheel Bearing and Hub AssemblyChevy Silverado 2500 / Silverado 2500 HD 2003, Front Wheel Bearing and Hub Assembly by First Equipment Quality®. Designed utilizing the latest technology, this product by First Equipment Quality features premium quality and will perform...Replaces your worn out or damaged factory partAllows your wheel to turn freely with minimal friction$206.32
- Wilwood®Wheel Hub AssemblyChevy Silverado 2500 2003, Wheel Hub Assembly by Wilwood®. Forged Billet Aluminum Solid Rotor Offset Hubs are made from premium grade alloy billets are forged into shape under high heat and pressure, then CNC machined for precise fit on...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$140.85 - $144.31
- ACDelco®Genuine GM Parts™ DriveshaftChevy Silverado 2500 HD 2003, Genuine GM Parts™ Driveshaft 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$1,191.07 - $1,304.26
- SKP®Rear Differential CoverChevy Silverado 2500 / Silverado 2500 HD 2003, Rear Differential Cover by SKP®. Safeguard your differential from potential road hazards with this top-notch differential cover. Made to exact specifications for fit, form, and function,...Excellent replacement for your worn out differential coverDesigned for the ultimate protection against road debris$15.17 - $26.11
- Yukon Gear & Axle®Rear Heavy Duty Differential CoverChevy Silverado 2500 / Silverado 2500 HD with GM 11.5" Series Axle 2003, Rear Heavy Duty Differential Cover by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance products for...$433.89
- aFe®Street Series™ Rear Differential CoverChevy Silverado 2500 HD 6.6L with 14 Bolt Cover, GM 9.5" Series Axle 2003, Street Series™ Rear Differential Cover by aFe®. Don’t let rocks, dirt and other road hazards spoil your outdoor adventures. Get this aFe differential cover...$289.00
- ATP®Differential CoverChevy Silverado 2500 / Silverado 2500 HD without Positraction Differential and with 10.5" Ring Gear 2003, Differential Cover by ATP®. With Gasket and Internal Magnet. Differential covers can become damaged from road debris, corrosion,...OE quality at an affordable priceOE fit and function$26.92
- BD Diesel Performance®Differential CoverChevy Silverado 2500 HD 6.6L 2003, Differential Cover by BD Diesel Performance®. BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky...$361.95
- PPE®Heavy Duty Rear Differential CoverChevy Silverado 2500 with 14 Bolt Cover, AAM 11.5" Series Axle / Chrysler 11.5" Series Axle / GM 11.5" Series Axle 2003, Heavy Duty Rear Differential Cover by PPE®. Help keep your rear differential running cool and clean with an...$287.99 - $305.99
- Dorman®OE Solutions™ Rear Differential Pinion FlangeChevy Silverado 2500 / Silverado 2500 HD 4WD 2003, OE Solutions™ Rear Differential Pinion Flange by Dorman®. Worn or damaged differential pinion flange causing driveline vibrations? This direct replacement pinion flange matches the...Direct replacement - this differential pinion flange matches the fit and construction of the original pinion flangeExcellent value - this replacement pinion flange offers original equipment quality at a fraction of the price of dealer parts.$119.92
- ACDelco®Differential Drive Pinion Gear YokeChevy Silverado 2500 / Silverado 2500 HD 2003, Differential Drive Pinion Gear Yoke by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$71.47 - $171.77
- MOOG®Super-Strength™ U-JointChevy Silverado 2500 2003, Super-Strength™ U-Joint by MOOG®. Upgrade your vehicle to MOOG and experience a safe and comfortable ride. The parts are made tough to ensure reliable operation even under extreme conditions. Thanks to the...Super Strength™ alloy steel crosses for higher torque and horsepowerEliminates grease passages in the cross for maximum strength in high torque applications$16.09 - $73.12
- iD Select®Greasable U-JointChevy Silverado 2500 2003, Greasable U-Joint by iD Select®. Location: Rear Shaft All Joints. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$16.35 - $17.36
- iD Select®Greasable Universal JointChevy Silverado 2500 2003, Greasable Universal Joint by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$10.61 - $26.36
- ACDelco®Genuine GM Parts™ Driveshaft Center Support BearingChevy Silverado 2500 2003, Genuine GM Parts™ Driveshaft Center Support Bearing by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$96.69 - $252.36
- SKP®Driveshaft Center Support BearingChevy Silverado 2500 / Silverado 2500 HD 2003, Driveshaft Center Support Bearing by SKP®. This restoration grade driveshaft component is a superior replacement for your factory part. Designed to fit and function the same as the OE,...Designed to transfer the engine's rotational power through the transmissionProvides the same look, fit and function as the original factory part$16.13 - $26.32
