1983 Pontiac LeMans Differentials
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Richmond®Excel™ Rear Ring and Pinion Gear SetPontiac LeMans with 10 Bolt, GM 7.5" Series Axle / GM 7.625" Series Axle 1983, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$218.99 - $256.99 - Motive Gear®Rear Ring and Pinion Gear SetPontiac LeMans 1983, Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup, superior strength,...Quiet operationComputer controlled heat treatment$195.87 - $434.99
- Auburn Gear®Grip-N-Loc™ Rear DifferentialPontiac LeMans 1983, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in the previous limited slip line, but is...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$611.95 - $655.37
- Dorman®OE Solutions™ Rear Differential Positive Unit AssemblyPontiac LeMans 1983, OE Solutions™ Rear Differential Positive Unit Assembly by Dorman®. Hard use and poor lubrication can wear out a differential. Restore original performance with this replacement differential carrier assembly that...Direct replacement - this differential carrier fits in place of this vehicle's original equipment carrier100% new - this differential carrier uses all-new components$668.33
- Richmond®Rear Street Gear Ring and Pinion Gear SetPontiac LeMans with 10 Bolt, GM 7.5" Series Axle 1983, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$305.99 - $489.99
- AllStar Performance®Ring and Pinion Gear SetPontiac LeMans with 10 Bolt, GM 7.5" Series Axle 1983, Ring and Pinion Gear Set by AllStar Performance®. Drive with confidence and have the edge with AllStar Performance. With such a ground-breaking design and elaborate development,...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$169.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetPontiac LeMans with 10 Bolt, GM 7.5" Series Axle 1983, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$291.99 - $515.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetPontiac LeMans with 10 Bolt with GM 7.5" Series Axle 1983, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$291.99 - $515.99
- Motive Gear®Rear A-Line Ring and Pinion Gear SetPontiac LeMans with 3.23 and Up Gear Ratio, 10 Bolt, GM 7.5" Series Axle 1983, Rear A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced...Quiet operationComputer controlled heat treatment$192.44 - $206.49
- Motive Gear®Rear Mini SpoolPontiac LeMans with 26 Spline, Open Differential, 10 Bolt, GM 7.5" Series Axle 1983, Rear Mini Spool by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$83.40
- SKF®Rear Differential Pinion SealPontiac LeMans with 7.5" Ring Gear, 3.125" Outer Diameter Rear Bearing 1983, Rear Differential Pinion Seal by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than...Superior protection against dirt and waterManufactured with high-quality tested design and materials for correct fit$14.11
- ACDelco®Genuine GM Parts™ Differential SealPontiac LeMans 1983, Genuine GM Parts™ Multi Purpose Seal 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$14.50
- SKF®Rear Outer Differential Pinion BearingPontiac LeMans with 7.5" Ring Gear, 3.125" Outer Diameter Rear Bearing 1983, Rear Outer Differential Pinion Bearing by SKF®. When it comes to a top-notch replacement for your worn out factory part, this OE-quality differential component...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$11.68
- Timken®Rear Differential BearingPontiac LeMans with 7.5" Ring Gear / 7.63" Ring Gear / 8.5" Ring Gear, B Series Axle / C Series Axle / G Series Axle / K Series Axle / O Series Axle 1983, Rear Differential Bearing by Timken®. Get optimum vehicle performance with Timken...Designed to effectively reduce frictionUltimate load handling capability$13.95
- ACDelco®Genuine GM Parts™ Differential Carrier Bearing Shim KitPontiac LeMans with 7.5" Ring Gear 1983, Genuine GM Parts™ Differential Carrier Bearing Shim Kit 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$28.46
- ACDelco®Genuine GM Parts™ Front Differential Carrier Bearing with Cup and ConePontiac LeMans 1983, Genuine GM Parts™ Front Differential Carrier Bearing and Race Set With Cup and Cone by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.88
- Timken®Rear Differential Bearing and Seal KitPontiac LeMans 1983, Rear Differential Bearing and Seal Kit by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature...Designed to effectively reduce frictionUltimate load handling capability$75.33 - $135.14
- Timken®Rear Differential RacePontiac LeMans with 7.5" Ring Gear / 7.63" Ring Gear / 8.5" Ring Gear, B Series Axle / C Series Axle / G Series Axle / K Series Axle / O Series Axle 1983, Rear Differential Race by Timken®. Precision manufactured using premium materials...OE quality fit, performance, and reliabilityCost-effective friction management solution$7.10
- National®Rear Differential BearingPontiac LeMans with 7.5" Ring Gear, GMC Series Axle 1983, Rear Differential Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$12.45
- ACDelco®Genuine GM Parts™ Differential Pinion BearingPontiac LeMans 1983, Genuine GM Parts™ Differential Pinion Bearing by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$39.09 - $64.68
- ACDelco®Gold™ Differential Carrier BearingPontiac LeMans with 7.5" Ring Gear / with 8.5" Ring Gear 1983, Gold™ Differential Carrier Bearing by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.45
- ACDelco®Gold™ Differential Pinion SealPontiac LeMans 1983, 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$3.84 - $24.87
- SKF®Rear Outer Differential Pinion RacePontiac LeMans with 7.50" Ring Gear 1983, Rear Outer Differential Pinion Race by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.11
- SKF®Rear Tapered Roller Differential Bearing RacePontiac LeMans with 7.5" Ring Gear / with 8.5" Ring Gear 1983, Rear Tapered Roller Differential Bearing Race by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.72
- National®Rear Differential Carrier RacePontiac LeMans with 7.5" Ring Gear, GMC Series Axle 1983, Rear Differential Carrier Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$6.78
- National®Rear Inner Differential Pinion BearingPontiac LeMans with 7.5" Ring Gear, GMC Series Axle 1983, Rear Inner Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$26.20
- National®Rear Inner Differential Pinion RacePontiac LeMans with 7.5" Ring Gear, GMC Series Axle 1983, Rear Inner Differential Pinion Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$13.07
- National®Rear Outer Differential Pinion SealPontiac LeMans with 7.5" Ring Gear, GMC Series Axle 1983, Rear Outer Differential Pinion Seal by National®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$13.71
- DT Components®Rear Differential BearingPontiac LeMans with 7.5" Ring Gear / with 7.63" Ring Gear / with 8.5" Ring Gear 1983, Rear Differential Bearing by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.38
- DT Components®Rear Differential Bearing RacePontiac LeMans with 7.5" Ring Gear / with 7.63" Ring Gear / with 8.5" Ring Gear 1983, Rear Differential Race by DT Components®. Designed utilizing the latest technology, this product by DT Components features premium quality and will...Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle$9.02
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