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Yukon Gear & Axle Bearing Install Kit for 1981 and Older GM 7.5 Inch Differentials
$228.89
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Yukon Gear & Axle BK GM7.5-A Bearing Installation Kit

If you're gearing up for a rear end rebuild on your classic GM ride, the Yukon Gear & Axle BK GM7.5-A Bearing Installation Kit is a must-have. Designed specifically for 1981 and earlier GM vehicles with a 7.5" differential, this kit provides everything you need to ensure a smooth and reliable installation of your ring and pinion gear set. Whether you're a seasoned pro or a DIY enthusiast, this kit makes the process straightforward and efficient.

Why Choose the BK GM7.5-A?

This kit is perfect for shops and builders looking to save costs without compromising on quality. It includes premium Timken bearings and races, ensuring durability and performance. Yukon has conducted extensive research for each application, guaranteeing that your kit arrives with all the correct components needed for a successful installation.

Features

  • Fits 1981 and earlier GM 7.5" differentials
  • Includes carrier bearings and races
  • Pinion bearings and races included
  • Comes with a pinion seal and crush sleeve
  • Marking compound and brush are included for precise setup

Vehicle Fitment

This kit is compatible with a variety of classic GM models, including:

  • Buick Apollo (1973-1975)
  • Buick Electra (1977-1981)
  • Buick Regal (1978-1981)
  • Buick Skylark (1975-1979)
  • Chevrolet Caprice (1978-1981)
  • Chevrolet El Camino (1977-1981)
  • Chevrolet Impala (1977-1981)
  • Chevrolet Malibu (1973-1981)
  • Chevrolet Monte Carlo (1978-1981)
  • Chevrolet Nova (1977-1979)
  • Oldsmobile Cutlass (1978-1981)
  • Oldsmobile Omega (1976-1979)
  • Pontiac Bonneville (1975-1981)
  • Pontiac Firebird (1977-1981)

Customer Feedback

One satisfied customer, who installed this kit on their 1978 Chevrolet Monte Carlo, remarked, “The installation was a breeze! All the parts fit perfectly, and I appreciated the included marking compound. It really helped with the gear setup. My car runs smoother than ever!”

With the Yukon BK GM7.5-A Bearing Installation Kit, you’re not just getting parts; you’re investing in the longevity and performance of your classic GM vehicle. Upgrade your differential with confidence and get back on the road with a setup that’s built to last.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1973-1975
Buick Apollo
1977-1981
Buick Electra
1978-1981
Buick Regal
1975-1979
Buick Skylark
1978-1981
Chevrolet Caprice
1977-1981
Chevrolet El Camino
1977-1981
Chevrolet Impala
1973-1981
Chevrolet Malibu
1978-1981
Chevrolet Monte Carlo
1977-1979
Chevrolet Nova
1978-1981
Oldsmobile Cutlass
1976-1979
Oldsmobile Omega
1975-1981
Pontiac Bonneville
1977-1981
Pontiac Firebird
Yukon's mission is to build quality parts that exceed your expectations. We achieve this through state-of-the-art product design and an in-house engineering team. Our parts are then produced by leaders in OEM manufacturing and endure rigorous testing.
Yukon Gear & Axle ("Yukon") warrants the original retail purchaser that all Yukon products will be free from defects in materials and workmanship for the periods shown herein. Yukon makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the Yukon product has been installed and maintained in accordance with Yukon instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At Yukon's discretion, this warranty may be voided if installation of Yukon product(s) occurs on vehicles with tires that exceed Yukon Maximum Recommended Tire Size.

Upon notification of a warranty claim, Yukon shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product, replace it, or refund the purchase price.

This warranty does not cover, and Yukon shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the Yukon product)*. In addition, this warranty does not cover, and Yukon shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling Yukon Gear & Axle products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-Yukon component.

This agreement offers you specific legal rights. You may also have other rights which vary from state to state.

YUKON WARRANTY BY PRODUCT

Spool
  • Length:As long as original purchaser owns vehicle in which Spool is originally installed
  • Notes:It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
Super Joint
  • Length:As long as original purchaser owns vehicle in which Super Joint is originally installed
  • Notes:Warranty coverage is for breakage of cross section or caps only. Failure by wear or galling is not covered.
YP - Series Products (other than Spool and Super Joint)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturers defects.
Front Axle (1541H)
  • Length:Ten (10) Years
  • Notes:Covers parts for ten years against manufacturing defects.
Rear Axle (1541H)
  • Length:Ten (10) Years
  • Notes:Covers parts for ten years against manufacturing defects.
Rear Axle 4340 (YA W)
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Front Axle (Series YA W)
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Ring & Pinion Gear Set
  • Length:One (1) Year
  • Notes:Warrantied against manufacturing defects for one (1) year.
Positraction Differential
  • Length:One (1) Year
  • Notes:Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
Zip Locker (YZL)
  • Length:Six (6) Years
  • Notes:All Zip Lockers come with a six (6) year warranty against manufacturer defect, including any collaterally damaged parts and associated labor, up to $2,000*, for the first two (2) years. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
Grizzly Locker (YGL)
  • Length:One (1) Year
  • Notes:Covers the replacement of the unit and any collaterally damaged parts and associated labor, up to $2,000. Collaterally damaged parts must be submitted for inspection. Receipts for parts and associated labor must be submitted as well. Only claims deemed reasonable by Yukon Gear & Axle will be accepted. Offer may be discontinued without advance notice.
Yokes
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Carriers (YC)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Tools (YT)
  • Length:One (1) Year
  • Notes:Covers parts for one year against manufacturing defects.
Install Kits
  • Length:One (1) Year
  • Notes:Includes BK, MK, PK, and YK. Covers parts for one year against manufacturing defects.
Spider Gear Kits (YPK)
  • Length:One (1) Year
  • Notes:One year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
YHC Drive Flanges
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Yukon Hardcore Locking Hubs
  • Length:Limited Lifetime
  • Notes:Limited Lifetime warranty covering manufacturing defects and breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however, Yukon reserves the right to either replace the part or refund original purchase price after the first warranty claim. Yukon (through RANDYS Worldwide Automotive) makes final determination on warranty considerations
Driveshafts
  • Length:One (1) Year
  • Notes:Warrantied against manufacturing defects for one (1) year. Longer warranty is available through purchase of a Y.E.S. plan.

Installation Instructions

Click to view the Installation Instructions here

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