1981 Pontiac Grand Prix Differentials
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Yukon Gear & Axle®Front and Rear Differential Cross Pin BoltPontiac Grand Prix with Chrysler 8.25" Series Axle 1981, Front and Rear Differential Cross Pin Bolt by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...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$6.89 - Yukon Gear & Axle®Front and Rear Differential Pinion Nut SpacerPontiac Grand Prix with GM 7.2" Series Axle 1981, Front and Rear Differential Pinion Nut Spacer by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform...Expertly crafted from premium materialsDesigned to match rigorous quality standards$15.89
- Yukon Gear & Axle®Front and Rear Ring Gear BoltPontiac Grand Prix with GM 7.5" Series Axle / with GM 7.6" Series Axle 1981, Front and Rear Ring Gear Bolt by Yukon Gear & Axle®. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring...Expertly crafted from premium materialsDesigned to match rigorous quality standards$4.89
- Yukon Gear & Axle®Front and Rear Super Carrier Shim KitPontiac Grand Prix with Ford 7.50" Series Axle 1981, Front and Rear Super Carrier Shim Kit 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$37.89
- Yukon Gear & Axle®Rear Differential Clutch GuidePontiac Grand Prix 1981, Rear Differential Clutch Guide 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$9.89 - $11.89
- Yukon Gear & Axle®Rear Differential Clutch SetPontiac Grand Prix 1981, Rear Differential Clutch Set by Yukon Gear & Axle®. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Designed utilizing the latest technology, this...Expertly crafted from premium materialsDesigned to match rigorous quality standards$195.89 - $493.89
- Yukon Gear & Axle®Rear Differential Crush Sleeve Eliminator KitPontiac Grand Prix 1981, Rear Differential Crush Sleeve Eliminator Kit 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$45.89
- Yukon Gear & Axle®Rear Differential Preload Shim SetPontiac Grand Prix 1981, Rear Differential Preload Shim Set 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$29.89 - $36.89
- Richmond®Differential Bearing KitPontiac Grand Prix with GM 7.5" Series Axle / with GM 7.625" Series Axle 1981, Differential Bearing Kit by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$172.49
- Motive Gear®Differential Carrier Shim KitPontiac Grand Prix 1981, Differential Carrier Shim Kit 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$24.66 - $49.04
- Motive Gear®Differential Ring Gear Spacer with BoltsPontiac Grand Prix with 10 Bolt, GM 7.5" Series Axle 1981, Differential Ring Gear Spacer with Bolts by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...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$51.57
- AllStar Performance®Differential Cross PinPontiac Grand Prix with 10 Bolt, GM 7.5" Series Axle 1981, Differential Cross Pin by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate development,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.99
- AllStar Performance®Ring Gear SpacerPontiac Grand Prix with GM 7.5" Series Axle 1981, Ring Gear Spacer by AllStar Performance®. With GM 7.5" Series Axle. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$45.99
- Ratech®Differential Bearing SpacerPontiac Grand Prix with GM Series Axle 1981, Differential Bearing Spacer 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...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$17.11 - $18.27
- Ratech®Differential Crush SleevePontiac Grand Prix with GM Series Axle 1981, Differential Crush Sleeve 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...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$4.70 - $13.73
- Ratech®Differential Pinion NutPontiac Grand Prix with 7.5" Ring Gear, GM Series Axle 1981, Differential Pinion Nut by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$4.14
- Ratech®Ring Gear Bolt SetPontiac Grand Prix with 7.5" Ring Gear / 8.5" Ring Gear, GM Series Axle 1981, Ring Gear Bolt Set by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$20.74
- Spicer®Unloaded Differential CasePontiac Grand Prix 1981, Unloaded 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...High quality at an affordable priceExpertly made from premium materials$117.69
- Spicer®Differential Carrier Shim KitPontiac Grand Prix 1981, Differential Carrier Shim Kit 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...High quality at an affordable priceExpertly made from premium materials$12.97
- Spicer®Differential Pinion Bearing BafflePontiac Grand Prix 1981, Differential Pinion Bearing Baffle 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...High quality at an affordable priceExpertly made from premium materials$2.39
- Spicer®Differential Pinion Bearing BafflesPontiac Grand Prix 1981, Differential Pinion Bearing Baffles 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...High quality at an affordable priceExpertly made from premium materials$0.87
- Spicer®Differential Pinion SealPontiac Grand Prix 1981, 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...High quality at an affordable priceExpertly made from premium materials$45.10
- Motive Gear®Standard Open DifferentialPontiac Grand Prix 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 LockerPontiac Grand Prix 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...Brute force devices for rugged applicationsReplacement of differential case not required$439.96 - $490.05
- Yukon Gear & Axle®Front and Rear SpoolPontiac Grand Prix 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 DifferentialPontiac Grand Prix 3.8L / 4.3L / 4.4L 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 SystemPontiac Grand Prix with 28 Spline, 3.23 and Up Gear Ratio, GM 7.5" Series Axle / GM 7.625" Series Axle 1981, Grip LS Traction System by Powertrax®. Designed utilizing the latest technology, this product features premium quality and will...Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology$498.63
- Powertrax®No-Slip Traction SystemPontiac Grand Prix with 26 Spline, Open Differential, 10 Bolt, GM 7.5" Series Axle 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...Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions$563.56
- Strange®Motive Gear Performance™ Ring and Pinion Gear SetPontiac Grand Prix 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...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$416.48 - $453.10
- USA Standard Gear®Rear Mini SpoolPontiac Grand Prix with 8.5" Ring Gear, 10 Bolt Cover, 28 Spline Shaft 1981, Rear Mini Spool by USA Standard Gear®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. When it comes to a top-notch...Installs into a standard open carrier caseProvides 100% traction to both wheels at all times$107.17
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