1978 Pontiac Grand Safari Differentials
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Richmond®Excel™ Rear Ring and Pinion Gear SetPontiac Grand Safari with 10 Bolt, GM 7.5" Series Axle / GM 7.625" Series Axle 1978, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$218.99 - $256.99 - Motive Gear®Rear A-Line Ring and Pinion Gear SetPontiac Grand Safari with 3.23 and Up Gear Ratio, 10 Bolt, GM 7.5" Series Axle 1978, 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$190.50 - $206.49
- Auburn Gear®Grip-N-Loc™ Rear DifferentialPontiac Grand Safari 1978, 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
- Eaton®Detroit Truetrac™ Rear DifferentialPontiac Grand Safari with 10 Bolt 1978, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling...Helical-style pinion gearsLimited-slip operation$587.99 - $634.99
- Dorman®OE Solutions™ Rear Differential Positive Unit AssemblyPontiac Grand Safari 1978, 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...Direct replacement - this differential carrier fits in place of this vehicle's original equipment carrier100% new - this differential carrier uses all-new components$674.49
- Richmond®Excel™ Front Mini SpoolPontiac Grand Safari with GM 8.5" Series Axle 1978, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.94
- Richmond®Mini SpoolPontiac Grand Safari 1978, Mini Spool 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$88.94 - $106.41
- Richmond®Rear Street Gear Ring and Pinion Gear SetPontiac Grand Safari with 10 Bolt, GM 7.5" Series Axle 1978, 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...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$305.99 - $489.99
- Eaton®Posi™ Rear DifferentialPontiac Grand Safari with 2.73 and Up Gear Ratio, 10 Bolt, 1.20" Axle Shaft Diameter, Manual Locking Hubs, GM 8.5" Series Axle 1978, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip...Superior rebuildable designRace-bred carbon friction discs$689.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetPontiac Grand Safari with 3.23 and Up Gear Ratio, 10 Bolt, GM 7.5" Series Axle 1978, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road...Central contact patternCNC start to finish$515.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetPontiac Grand Safari with 3.23 and Up Gear Ratio with 10 Bolt with GM 7.5" Series Axle 1978, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or...Central contact patternCNC start to finish$515.99
- Motive Gear®Rear Ring and Pinion Gear SetPontiac Grand Safari 1978, 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...Quiet operationComputer controlled heat treatment$195.87 - $434.99
- Timken®Rear Differential Pinion SealPontiac Grand Safari 1978, Rear Differential Pinion Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids,...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$8.50 - $13.62
- National®Rear Outer Differential Pinion SealPontiac Grand Safari with GMC Series Axle 1978, 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 with...National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip$8.96 - $15.99
- Timken®Rear Differential RacePontiac Grand Safari 1978, Rear Differential Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly durable...OE quality fit, performance, and reliabilityCost-effective friction management solution$6.76 - $12.16
- Timken®Rear Differential Bearing and Seal KitPontiac Grand Safari 1978, 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...Designed to effectively reduce frictionUltimate load handling capability$75.33 - $135.14
- Timken®Rear Differential BearingPontiac Grand Safari 1978, Rear Differential Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium...Designed to effectively reduce frictionUltimate load handling capability$13.95 - $19.64
- Timken®Rear Differential Pinion BearingPontiac Grand Safari with 7.5" Ring Gear 1978, Rear Differential Pinion Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller...Designed to effectively reduce frictionUltimate load handling capability$12.01 - $22.67
- ACDelco®Gold™ Differential Carrier Bearing with RacePontiac Grand Safari with 8.875" Ring Gear 1978, Gold™ Differential Carrier Bearing With Race 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$16.00
- SKF®Rear Differential Pinion SealPontiac Grand Safari 1978, Rear Differential Pinion Seal by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Superior protection against dirt and waterManufactured with high-quality tested design and materials for correct fit$5.28 - $9.37
- National®Rear Differential BearingPontiac Grand Safari with GMC Series Axle 1978, Rear Differential Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$13.94 - $14.55
- Ratech®Pinion Shim SetPontiac Grand Safari with 7.5" Ring Gear, GM Series Axle 1978, Pinion Shim Set 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$14.76
- Timken®Rear Outer Differential Pinion RacePontiac Grand Safari with 7.5" Ring Gear 1978, Rear Outer Differential Pinion Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice...OE quality fit, performance, and reliabilityCost-effective friction management solution$6.36
- ACDelco®Gold™ Differential Pinion RacePontiac Grand Safari 1978, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.55 - $9.64
- SKF®Rear Differential Pinion BearingPontiac Grand Safari 1978, Rear Differential Pinion Bearing by SKF®. When it comes to a top-notch replacement for your worn out factory part, this OE-quality differential component is right what the doctor ordered if you need to restore...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$11.68 - $16.32
- SKF®Rear Differential Pinion RacePontiac Grand Safari 1978, Rear 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 vehicle and lifestyle, it...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.11 - $8.84
- SKF®Rear Tapered Roller Differential Bearing RacePontiac Grand Safari with 7.5" Ring Gear / with 8.5" Ring Gear 1978, Rear Tapered Roller Differential Bearing Race by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$6.72
- National®Rear Differential Carrier RacePontiac Grand Safari with 7.5" Ring Gear / 8.5" Ring Gear, GMC Series Axle 1978, 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...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$5.48
- National®Rear Inner Differential Pinion BearingPontiac Grand Safari with GMC Series Axle 1978, 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 treatment...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$19.00 - $19.73
- National®Rear Inner Differential Pinion RacePontiac Grand Safari with GMC Series Axle 1978, 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 is built...Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance$9.01 - $10.94
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