1978 Pontiac LeMans Driveline & Axle Parts
![Pontiac LeMans Driveline & Axles - 1978](https://ic.carid.com/pages/driveline-axles/replacement_driveline-year_cat_0.jpg)
- Dorman®Help™ Rear Differential Pinion Shaft Lock BoltPontiac Grand LeMans / LeMans with 7.5" Ring Gear and without Limited Slip Differential 1978, Help™ Rear Differential Pinion Shaft Lock Bolt by Dorman®. This differential pinion shaft lock bolt is designed to match the fit and...Direct replacement - this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue$2.63
- Yukon Gear & Axle®Differential Cross Pin ShaftPontiac LeMans 1978, Differential Cross Pin Shaft 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 component...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$32.89 - $49.89
- Yukon Gear & Axle®Front and Rear Differential Cross Pin BoltPontiac LeMans with Chrysler 8.25" Series Axle 1978, 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 Crush SleevePontiac LeMans with AMC 35 Series Axle 1978, Front and Rear Differential Crush Sleeve by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.89
- Yukon Gear & Axle®Front and Rear Differential Pinion Gear Thrust WasherPontiac LeMans with GM 8.5" Series Axle 1978, Front and Rear Differential Pinion Gear Thrust Washer by Yukon Gear & Axle®. With 0.795" Inner Diametr. 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$11.89
- Yukon Gear & Axle®Front and Rear Differential Pinion NutPontiac LeMans with GM 7.2" Series Axle 1978, Front and Rear Differential Pinion Nut by Yukon Gear & Axle®. Yukon Trail Repair kits allow you to replace a broken yoke on the trail. Yukon Gear & Axle manufactures a full line of top...Expertly crafted from premium materialsDesigned to match rigorous quality standards$8.89
- Yukon Gear & Axle®Front and Rear Differential Pinion Nut SpacerPontiac LeMans with GM 7.2" Series Axle 1978, 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 Differential Side Gear Thrust WasherPontiac LeMans with GM 8.5" Series Axle 1978, Front and Rear Differential Side Gear Thrust Washer 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$16.89
- Yukon Gear & Axle®Front and Rear Super Carrier Shim KitPontiac LeMans 1978, 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 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$37.89
- Yukon Gear & Axle®Rear Differential Clutch GuidePontiac LeMans with Chrysler 9.25" Series Axle 1978, 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...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
- Yukon Gear & Axle®Rear Differential Clutch SetPontiac LeMans with GM 12" Series Axle 1978, 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$368.89 - $493.89
- Yukon Gear & Axle®Rear Differential Crush Sleeve Eliminator KitPontiac LeMans with GM 8.5" Series Axle 1978, 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...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
- Richmond®Differential Bearing KitPontiac Grand LeMans / LeMans with GM 7.5" Series Axle / with GM 7.625" Series Axle 1978, Differential Bearing Kit by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$172.49
- Richmond®Excel™ Rear Differential Pinion ShaftPontiac Grand LeMans / LeMans with GM 7.5" Series Axle 1978, Excel™ Rear Differential Pinion Shaft 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$24.50
- Ratech®Differential Crush SleevePontiac Grand LeMans / LeMans with GM Series Axle 1978, 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...OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service$4.70 - $13.73
- Ratech®Differential Pinion NutPontiac Grand LeMans / LeMans with 7.5" Ring Gear, GM Series Axle 1978, Differential Pinion Nut 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$4.14
- Ratech®Ring Gear Bolt SetPontiac LeMans with GM Series Axle 1978, Ring Gear Bolt Set 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$20.74
- Motive Gear®Differential Pinion Bearing KitPontiac LeMans with 10 Bolt, GM 8.5" Series Axle 1978, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with these...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$53.82 - $93.42
- Dorman®HELP Universal Joint Strap KitPontiac Grand LeMans / LeMans with 1.125" Cap Diameter 1978, HELP Universal Joint Strap Kit by Dorman®. With 1 Strap and 2 Bolts. Dorman offers a variety of Universal Joint Strap Kits for a range of applications. All their Universal...Provides a secure fit for the universal joint in the differential yokeDurable steel design$4.55
- Spicer®SVL™ Ring and Pinion Gear SetPontiac Grand LeMans / LeMans 1978, SVL™ Ring and Pinion Gear Set 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...High quality at an affordable priceExpertly made from premium materials$181.62 - $225.58
- Spicer®Unloaded Differential CasePontiac LeMans 1978, 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 needs...High quality at an affordable priceExpertly made from premium materials$124.26
- Spicer®Rear Axle Shaft RetainerPontiac LeMans with Dana 60 Series Axle 1978, Rear Axle Shaft Retainer 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...High quality at an affordable priceExpertly made from premium materials$14.51
- Spicer®Differential Crush SleevePontiac LeMans 1978, Differential Crush 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.25
- Spicer®Differential Pinion Bearing BafflePontiac Grand LeMans 1978, 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$2.37
- Spicer®Differential Pinion Gear Thrust WashersPontiac LeMans 1978, Differential Pinion Gear Thrust Washers 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$2.11
- Spicer®Differential Pinion SealPontiac LeMans 1978, 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 and...High quality at an affordable priceExpertly made from premium materials$10.38 - $24.99
- Spicer®Differential Pinion Shim KitPontiac Grand LeMans 1978, Differential Pinion 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$39.06
- WJB®Universal Joint Strap KitPontiac Grand LeMans / LeMans 1978, Universal Joint Strap Kit by WJB®. Location: Rear Shaft All Joints. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$6.44
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Wheel Bearing Replacement
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Transfer Case Output Shaft Seal Replacement
Wheel Hub Assembly Replacement
Universal Joint (U-joint) Replacement
Pinion Seal Replacement
Differential Output Seal Replacement
Wheel Seal Replacement
Axle Shaft Seal Replacement
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1978 Pontiac LeMans Models
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