1981 Chevy Caprice Differentials
- ARB®Air Locker Stubby HolderAir Locker Stubby Holder by ARB®. This heavy-duty and impact-resistant product is meant to make the adventures in your 4×4 a safer, funnier, and more memorable experience. Developed with quality as paramount importance, it meets the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.76
- PEM®Full SpoolFull Spool by PEM®. Designed utilizing the latest technology, this product by PEM features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...High quality at an affordable priceExpertly made from premium materials$841.74 - $844.14
- Spicer®Unloaded Differential CaseUnloaded Differential Case 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 deliver great...High quality at an affordable priceExpertly made from premium materials$370.16
- Richmond®Differential Pinion Bearing Solid SpacerDifferential Pinion Bearing Solid Spacer by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that delivers the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.61 - $24.72
- Spicer®Axle Vent FittingAxle Vent Fitting by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles. That’s why...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.27
- Spicer®Axle Vent TubeAxle Vent Tube by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles. That’s why Spicer...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.91 - $17.53
- Spicer®Differential Air System SwitchDifferential Air System Switch by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$84.19
- Spicer®Differential Lock MotorDifferential Lock Motor by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles. That’s...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$284.34 - $589.28
- Spicer®Differential Lock PistonDifferential Lock Piston by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles. That’s...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.74 - $18.97
- Spicer®Differential Lock Repair KitDifferential Lock Repair Kit by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$31.06 - $150.96
- Spicer®Differential Lock SleeveDifferential Lock Sleeve by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles. That’s...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.28
- Spicer®Differential Lock SpringDifferential Lock Spring by Spicer®. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements because they are OE parts, ensuring a perfect fit with company full line of industry-leading axles. That’s...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.03 - $9.69
- Spicer®Differential Standard Bearing KitDifferential Standard Bearing Kit by Spicer®. Remember - not all bearings are created equal. Choose Spicer axle bearing kits for just the right repair. Each kit comes complete with exactly the right combination of parts you need to get...Highest quality mix of bearings, cups, and cones for performance you can count onPremium oil seals to keep lube in and dust and road grime out$12.65 - $441.20
- Yukon Gear & Axle®Clamshell Adapter WasherClamshell Adapter Washer by Yukon Gear & Axle®. For HD Adapter Clamshell and Puller Tool. 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$95.89 - $179.89
- Yukon Gear & Axle®Differential Adapter SleeveDifferential Adapter Sleeve by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.89 - $21.89
- ARB®Air Locker Ring Gear SpacerAir Locker Ring Gear Spacer by ARB®. Few products can transform the performance and ability of a 4WD like an Old Man Emu vehicle specific suspension upgrade.Engineered for both on road and off road drivabilityDurability proven under extensive laboratory and real life testing, supported by scientific data logging$19.30 - $78.00
- Prothane®Differential Bushing Insert KitDifferential Bushing Insert Kit by Prothane®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers the ultimate in high...High quality at an affordable priceExpertly made from premium materials$10.06 - $52.68
- Motive Gear®Standard Open DifferentialChevy Caprice with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle 1981, Standard Open Differential by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$107.83
- Powertrax®Lock Right LockerChevy Caprice with Open Differential 1981, Lock Right Locker by Powertrax®. With Couplers. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle...Brute force devices for rugged applicationsReplacement of differential case not required$361.68 - $490.05
- Richmond®Excel™ Front Mini SpoolChevy Caprice with GM 8.5" Series Axle 1981, Excel™ Front Mini Spool by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$83.67
- Richmond®Excel™ Full SpoolChevy Caprice with GM 8.5" Series Axle 1981, Excel™ Full Spool by Richmond®. Designed utilizing the latest technology, this product by Richmond 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$162.59
- Richmond®Rear SpoolChevy Caprice with 45 Degree Pressure Angle Axles, 10 Bolt, C-Clip Eliminator Kit, GM 8.5" Series Axle 1981, Rear Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$213.42 - $220.46
- Yukon Gear & Axle®Front and Rear SpoolChevy Caprice with GM 8.5" Series Axle 1981, Front and 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...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$417.89
- Auburn Gear®ECTED Max™ Rear Limited Slip DifferentialChevy Caprice 3.8L / 4.4L / 5.0L with 28 Spline, 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle 1981, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max™ is a selectable...Expertly crafted from superior materialsProvides exceptional reliability$1,575.77
- Powertrax®Grip LS Traction SystemChevy Caprice with 28 Spline 1981, Grip LS Traction System by Powertrax®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology$498.63
- Powertrax®No-Slip Traction SystemChevy Caprice with Open Differential 1981, No-Slip Traction System by Powertrax®. For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It...Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions$461.70 - $563.56
- Eaton®ELocker™ DifferentialChevy Caprice 1981, ELocker™ Differential by Eaton®. The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. ELocker internal gears are net-forged, providing the strength and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,366.99
- Eaton®Posi™ Rear DifferentialChevy Caprice with 2.73 and Up Gear Ratio, 10 Bolt, 1.20" Axle Shaft Diameter, Manual Locking Hubs, GM 8.5" Series Axle 1981, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it...Superior rebuildable designRace-bred carbon friction discs$689.99
- Motive Gear®SpoolChevy Caprice Classic / Classic Estate / Classic Landau Built in Canada / Built in United States with 28 Spline, 10 Bolt, GM 8.5" Series Axle 1981, Spool by Motive Gear®. All Motive Gear products are engineered for their specific...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$182.36
- Revolution Gear & Axle®Ring and Pinion Gear SetChevy Caprice Classic / Classic Estate / Classic Landau 1981, 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...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$188.99 - $204.99
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