1978 Chevy Blazer Driveline & Axle Parts
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Yukon Gear & Axle®Grizzly Locker™ Front and Rear DifferentialChevy Blazer 1978, 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. Grizzly Lockers provide 100%...Available for many popular off-road & performance applicationsPatent pending design reduces common failures$966.89 - $1,031.89 - Yukon Gear & Axle®Mini SpoolChevy Blazer 1978, 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 carrier and give 100% power to both tires at all...Provides 100% traction to both wheels at all timesInstalls into standard open carrier case$164.89 - $219.89
- Yukon Gear & Axle®SpoolChevy Blazer 1978, 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 differential component that delivers the ultimate...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$339.89 - $481.89
- Spicer®Front Mini SpoolChevy Blazer with GM 8.5" Series Axle 1978, Front 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 off-road.Expertly crafted from premium materialsDesigned to match rigorous quality standards$126.61 - $155.68
- Auburn Gear®ECTED Max™ Limited Slip DifferentialChevy Blazer Cheyenne / Custom Deluxe 4.1L / 5.0L / 5.7L / 7.4L 1978, ECTED Max™ Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max™ is a selectable traction device; an on/off switch is mounted...Gearing is made from aircraft quality, 9310 heat treated billet steel to make it tough, durable and reliableSwitch the locker on or off "on-the-fly" at moderate road speeds with all 4 wheels on the ground$1,464.06 - $1,658.12
- AllStar Performance®Mini SpoolChevy Blazer with GM 7.5" Series Axle 1978, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.99
- AllStar Performance®Ring and Pinion Gear SetChevy Blazer with 10 Bolt, GM 8.5" Series Axle 1978, 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 Locker™ Front DifferentialChevy Blazer with 3.73 and Down Gear Ratio, Disconnect Axle, 1.31" Axle Shaft Diameter, Dana 44 Series Axle 1978, Detroit Locker™ Front Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that provides...100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends$840.99
- Eaton®Detroit Truetrac™ DifferentialChevy Blazer 1978, Detroit Truetrac™ Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics. Operation of the...Helical-style pinion gearsLimited-slip operation$630.99 - $696.99
- Eaton®Posi™ Rear DifferentialChevy Blazer with 12 Bolt, 1.30" Axle Shaft Diameter, GM 8.875" Series Axle 1978, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc...Superior rebuildable designRace-bred carbon friction discs$588.99 - $716.99
- Motive Gear®Mini SpoolChevy Blazer 1978, Mini Spool by Motive Gear®. 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 ultimate...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$90.07 - $234.69
- Motive Gear®Performance Ring and Pinion Gear SetChevy Blazer Cheyenne / Custom Deluxe Built in Canada / Built in United States with 2.73 and Up Gear Ratio, 10 Bolt, GM 8.5" Series Axle / GM 8.625" Series Axle 1978, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear...Central contact patternCNC start to finish$364.99 - $514.99
- Motive Gear®Performance Ring and Pinion Gear SetChevy Blazer Cheyenne / Custom Deluxe Models Built in Canada / Models Built in United States with 2.73 and Up Gear Ratio with 10 Bolt with GM 8.5" Series Axle / with GM 8.625" Series Axle 1978, Performance Ring and Pinion Gear Set by...Central contact patternCNC start to finish$328.67 - $514.99
- Motive Gear®Ring and Pinion Gear SetChevy Blazer Cheyenne / Custom Deluxe Built in Canada / Built in United States 1978, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers...Quiet operationComputer controlled heat treatment$339.99 - $497.99
- Motive Gear®SpoolChevy Blazer Cheyenne / Custom Deluxe Built in Canada / Built in United States 1978, Spool by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$182.36 - $259.35
- Revolution Gear & Axle®Ring and Pinion Gear SetChevy Blazer Cheyenne / Custom Deluxe with Dana 44 Series Axle 1978, Ring and Pinion Gear Set by Revolution Gear & Axle®. Made from top quality 8620 Steel and are precision heat treated to OEM specifications, making for the best...Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability$183.99 - $197.99
- Yukon Gear & Axle®Heavy Duty Differential CoverChevy Blazer 4WD 1978, Heavy Duty Differential Cover by Yukon Gear & Axle®. Yukon Gear and Axle offers an extensive line of general replacement and high performance products for passenger car, truck and SUV applications. High quality...$360.89 - $394.89
- SKF®U-JointChevy Blazer 4WD 1978, U-Joint 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 is manufactured to meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.74 - $18.39
- iD Select®Universal JointChevy Blazer 1978, Universal Joint by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your factory...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$10.42 - $18.15
- TRQ®Rear Wheel BearingChevy Blazer 1978, Rear Wheel Bearing by TRQ®. Perfect replacement solution for DIY repair enthusiasts, the top-notch wheel bearing from TRQ is just the ticket to fix your vehicle without paying high price. Designed to fit right into...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$25.95Save: $0.78 (3%)$25.17
- TRQ®Rear Wheel Bearing KitChevy Blazer 1978, Rear Wheel Bearing Kit by TRQ®. Perfect replacement solution for DIY repair enthusiasts, the top-notch wheel bearing from TRQ is just the ticket to fix your vehicle without paying high price. Designed to fit right...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$35.95Save: $1.80 (5%)$34.15
- Dorman®Drive Shaft Pinion YokeChevy Blazer With Dana 44 Series Axle 1978, Drive Shaft Pinion Yoke by Dorman®. Dorman’s Driveshaft Pinion Yoke includes a high-quality seal constructed from a combination of rubber, metal and plastic. The seal prevents lubricant from...Engineered from cast iron for long-lasting durabilityComes with all installation components for a trouble-free repair$82.93 - $96.97
- Dorman®U-Bolt Type Differential End YokeChevy Blazer with 12 Bolt Cover Differential, GM Series Axle 1978, U-Bolt Type Differential End Yoke by Dorman®. Dorman’s Driveshaft Pinion Yoke includes a high-quality seal constructed from a combination of rubber, metal and plastic....Engineered from cast iron for long-lasting durabilityComes with all installation components for a trouble-free repair$197.58 - $218.69
- ACDelco®Gold™ Wheel BearingChevy Blazer 1978, Gold™ Wheel 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, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.56 - $20.94Save: 15%$3.88 - $17.80
- ACDelco®Gold™ Wheel BearingChevy Blazer 1978, Gold™ Wheel 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, it is manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.75 - $20.94Save: 15%$13.38 - $17.80
- Centric®C-Tek™ Standard Wheel BearingChevy Blazer 1978, C-Tek™ Standard Wheel Bearing by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$8.26 - $11.15
- Centric®C-Tek™ Wheel Bearing and Race SetChevy Blazer 1978, C-Tek™ Wheel Bearing and Race Set by Centric®. With this product, you can easily repair a wheel hub without breaking the bank. The kit meets all OE standards and specifications for fit, quality, and function and...Matches original equipment parts in quality, configuration and fitmentManufactured under OE and OES standards$6.73 - $11.15
- Richmond®Excel™ Differential Carrier Gear KitChevy Blazer Cheyenne / Custom Deluxe with 30 Spline 1978, Excel™ Differential Carrier Gear Kit 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$135.03 - $154.28
- SKF®Rear Differential Pinion BearingChevy Blazer 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 and...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$11.92 - $16.32
- Timken®Wheel Bearing and Race SetChevy Blazer 1978, Wheel Bearing and Race Set by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Designed to effectively reduce frictionUltimate load handling capability$10.06 - $37.57
Shop By Service Type
- Wheel Bearing Replacement
- Axle Shaft Seal Replacement
- Driveshaft Replacement
- Axle Shaft Bearing Replacement
- Wheel Hub Assembly Replacement
- Transfer Case Output Shaft Seal Replacement
- Pinion Seal Replacement
- Universal Joint (U-joint) Replacement
- Center Support Bearing Replacement
- Differential Output Seal Replacement
- Wheel Seal Replacement
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