1981 GMC Jimmy Differentials
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Motive Gear®Rear A-Line Ring and Pinion Gear SetGMC Jimmy with 3.73 and Up Gear Ratio, 12 Bolt, GM 8.875" Series Axle 1981, Rear A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers...Quiet operationComputer controlled heat treatment$190.80 - $229.84 - Strange®Motive Gear Performance™ Ring and Pinion Gear SetGMC Jimmy 1981, Motive Gear Performance™ Ring and Pinion Gear Set by Strange®. 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$488.38
- ACDelco®Gold™ Differential Pinion RaceGMC Jimmy 1981, Gold™ Differential Pinion Race 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$9.90 - $13.39Save: 15%$8.42 - $11.38
- ACDelco®Gold™ Differential Pinion SealGMC Jimmy 1981, Gold™ 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$4.51 - $7.59Save: 15%$3.84 - $6.45
- ACDelco®Professional™ Differential Pinion BearingGMC Jimmy with 8.5" Ring Gear / with 8.875" Ring Gear 1981, Professional™ Differential Pinion Bearing by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.39Save: $2.91 (15%)$16.48
- Yukon Gear & Axle®Differential Pinion Installation KitGMC Jimmy 1981, Differential Pinion Installation Kit by Yukon Gear & Axle®. Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused....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$726.89
- Richmond®Differential Gear Installation KitGMC Jimmy 1981, Differential Gear Installation Kit 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 gear installation...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$26.48 - $85.09
- Richmond®Differential Mega Bearing KitGMC Jimmy with GM 8.875" Series Axle 1981, Differential Mega Bearing Kit 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...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$207.16
- Ratech®Differential Bearing KitGMC Jimmy with GM Series Axle 1981, Differential Bearing Kit by Ratech®. Designed utilizing the latest technology, this product by Ratech features premium quality and will perform better than advertised. Perfect for your vehicle and...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$29.97 - $66.35
- Ratech®Differential Pinion BearingGMC Jimmy with GM Series Axle 1981, Differential Pinion Bearing by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$14.77 - $23.74
- Ratech®Differential Pinion SealGMC Jimmy with 8.5" Ring Gear, GM Series Axle 1981, Differential Pinion Seal by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$5.63
- Transtar Industries®Differential Rebuild Bearing KitGMC Jimmy 1981, Differential Rebuild Bearing Kit by Transtar Industries®. Designed utilizing the latest technology, this product by Transtar Industries features premium quality and will perform better than advertised. Perfect for your...Superior in durability and wear resistanceSuperior proprietary coating for maximum durability$68.13 - $91.25
- Richmond®Differential Carrier Shim SetGMC Jimmy 1981, Differential Carrier Shim Set 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.73 - $16.98
- Richmond®Differential Pinion Bearing Solid SpacerGMC Jimmy 1981, Differential 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.87 - $16.63
- Richmond®Excel™ Rear Differential Bearing KitGMC Jimmy with 12 Bolt, GM 8.875" Series Axle 1981, Excel™ Rear Differential Bearing Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.59
- Auburn Gear®Differential Spring Retainer Service KitGMC Jimmy with 28 Spline, 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle 1981, Differential Spring Retainer Service Kit by Auburn Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...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$62.62
- Powertrax®Differential Pinion ShaftGMC Jimmy with Replacement Part for No-Slip Traction System (p# 9207883005), GM 8.875" Series Axle 1981, Differential Pinion Shaft by Powertrax®. These hardened cross shafts are specifically designed for use with your Powertrax Lock...High quality at an affordable priceExpertly made from premium materials$13.46
- Powertrax®Lock Right Locker Active SpacerGMC Jimmy with Replacement Part for Lock Right Unit (p# 1910-LR) 1981, Lock Right Locker Active Spacer by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...High quality at an affordable priceExpertly made from premium materials$37.09
- Powertrax®Lock Right Locker PinGMC Jimmy 1981, Lock Right Locker Pin by Powertrax®. 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...High quality at an affordable priceExpertly made from premium materials$0.94
- Powertrax®Lock Right Locker Spring and Pin KitGMC Jimmy 1981, Lock Right Locker Spring and Pin Kit by Powertrax®. 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...High quality at an affordable priceExpertly made from premium materials$13.24
- Powertrax®No-Slip Locker CouplerGMC Jimmy with Replacement Part for No Slip Unit (p# 9207883005) 1981, No-Slip Locker Coupler by Powertrax®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...High quality at an affordable priceExpertly made from premium materials$127.20
- Powertrax®No-Slip Locker SpringGMC Jimmy 1981, No-Slip Locker Spring by Powertrax®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.18
- AllStar Performance®Differential Pinion SealGMC Jimmy 1981, Differential Pinion Seal by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate development, you’ll never run into a better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.99
- Motive Gear®Carrier Shim And Pinion Shim KitGMC Jimmy with GM 8.5" Series Axle / with GM 8.625" Series Axle 1981, Carrier Shim And Pinion Shim Kit 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$35.49
- Motive Gear®Differential Crush SleeveGMC Jimmy with 10 Bolt, GM 8.5" Series Axle 1981, Differential Crush Sleeve 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$9.03
- Motive Gear®Differential Lock WasherGMC Jimmy 1981, Differential Lock Washer 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 control...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$7.49
- Motive Gear®Differential Pinion Gear Thrust WasherGMC Jimmy 1981, Differential Pinion Gear Thrust Washer 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$7.94 - $11.31
- Motive Gear®Differential Pinion NutGMC Jimmy 1981, Differential Pinion Nut by Motive Gear®. 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$5.92
- Motive Gear®Differential Pinion SealGMC Jimmy 1981, Differential Pinion Seal by Motive Gear®. 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...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$2.96 - $7.78
- Motive Gear®Differential Pinion ShaftGMC Jimmy with GM 8.875" Series Axle 1981, Differential Pinion Shaft by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$25.23
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