1972 Pontiac Grand Prix Differentials
- Richmond®Excel™ Rear Ring and Pinion Gear SetPontiac Grand Prix 1972, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$218.99 - $269.99
- Motive Gear®A-Line Ring and Pinion Gear SetPontiac Grand Prix with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1972, A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for...Quiet operationComputer controlled heat treatment$206.95 - $226.80
- Auburn Gear®Grip-N-Loc™ Rear DifferentialPontiac Grand Prix with 2.73 and Up Gear Ratio, GM 8.5" Series Axle 1972, Grip-N-Loc™ Rear Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$655.37
- Dorman®OE Solutions™ Rear Differential Ring and PinionPontiac Grand Prix 1972, OE Solutions™ Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$133.02 - $591.45
- Yukon Gear & Axle®Dura Grip™ DifferentialPontiac Grand Prix 1972, Dura Grip™ Differential by Yukon Gear & Axle®. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Steel clutch plates, half of which are covered with a...Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches$781.89 - $899.89
- Yukon Gear & Axle®Rear High Performance Ring and Pinion Gear SetPontiac Grand Prix 1972, Rear High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s...Smooth finishEasy Set-Up$359.89 - $587.89
- Richmond®Mini SpoolPontiac Grand Prix 1972, 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
- Spicer®Rear Mini SpoolPontiac Grand Prix with GM 8.5" Series Axle 1972, Rear Mini Spool by Spicer®. Designed to replace the spider gears inside the differential case, Spicer mini spools are a fast, effective way to get full lock-up on the dirt track or...Expertly crafted from premium materialsDesigned to match rigorous quality standards$126.61 - $155.68
- Yukon Gear & Axle®Front and Rear Mini SpoolPontiac Grand Prix with GM 8.5" Series Axle 1972, Front and Rear Mini Spool by Yukon Gear & Axle®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open...Provides 100% traction to both wheels at all timesInstalls into standard open carrier case$164.89 - $183.89
- Yukon Gear & Axle®Grizzly Locker™ Front and Rear DifferentialPontiac Grand Prix with GM 8.5" Series Axle 1972, Grizzly Locker™ Front and Rear Differential by Yukon Gear & Axle®. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing....Available for many popular off-road & performance applicationsPatent pending design reduces common failures$1,031.89
- Richmond®Excel™ Front Mini SpoolPontiac Grand Prix with GM 8.5" Series Axle 1972, 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$83.67
- Richmond®Street Gear Ring and Pinion Gear SetPontiac Grand Prix 1972, 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 steel, never recycled material,...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$240.99 - $532.99
- AllStar Performance®Mini SpoolPontiac Grand Prix 1972, Mini Spool 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 performance...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$99.99
- AllStar Performance®Ring and Pinion Gear SetPontiac Grand Prix with 10 Bolt, GM 8.5" Series Axle 1972, 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
- Eaton®Detroit Truetrac™ Rear DifferentialPontiac Grand Prix 1972, 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 characteristics. Operation...Helical-style pinion gearsLimited-slip operation$634.99 - $678.99
- Eaton®Posi™ Rear DifferentialPontiac Grand Prix 1972, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are...Superior rebuildable designRace-bred carbon friction discs$689.99 - $747.99
- Motive Gear®Performance Ring and Pinion Gear SetPontiac Grand Prix 1972, Performance 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 first-run steel, Motive Gear never use...Central contact patternCNC start to finish$289.99 - $559.26
- Motive Gear®Performance Ring and Pinion Gear SetPontiac Grand Prix 1972, Performance 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 first-run steel, Motive Gear never use...Central contact patternCNC start to finish$289.99 - $559.26
- Motive Gear®Ring and Pinion Gear SetPontiac Grand Prix with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1972, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE....Quiet operationComputer controlled heat treatment$339.99 - $429.99
- SKF®Rear Differential Pinion SealPontiac Grand Prix 1972, 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$7.91
- Yukon Gear & Axle®Rear Differential Bearing Installation KitPontiac Grand Prix 1972, Rear Differential Bearing Installation Kit by Yukon Gear & Axle®. With Timken Bearings and Races. 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$199.89 - $248.89
- SKF®Rear Differential Pinion BearingPontiac Grand Prix 1972, 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 Rebuild KitPontiac Grand Prix 1972, Rear Differential Rebuild Kit 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$115.92 - $153.20
- Timken®Rear Differential Pinion SealPontiac Grand Prix 1972, 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 - $11.43
- Timken®Rear Differential RacePontiac Grand Prix 1972, 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$6.82 - $12.16
- ACDelco®Gold™ Differential Carrier BearingPontiac Grand Prix 1972, Gold™ Differential Carrier Bearing by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.89Save: 15%$19.45
- SKF®Rear Differential Bearing RacePontiac Grand Prix 1972, Rear Differential Bearing 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$6.72
- SKF®Rear Differential Pinion RacePontiac Grand Prix 1972, 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
- Dorman®OE Solutions™ Rear Differential Bearing KitPontiac Grand Prix with 8.50" Ring Gear 1972, OE Solutions™ Rear Differential Bearing Kit by Dorman®. Do you hear a humming or growling sound as you drive, or a clicking or clunking noise when cornering? If so, your vehicle may need...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$161.60
- Dorman®OE Solutions™ Rear Ring and Pinion Bearing Installation Kit with Marking CompoundPontiac Grand Prix with 8.5" Ring Gear 1972, OE Solutions™ Rear Ring and Pinion Bearing Installation Kit With Marking Compound by Dorman®. Dorman’s Differential Bearing Kit allows you to keep all the necessary components for...Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service$144.67
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