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Garage Sale - 1970 Chevy Truck 5-Lug Rear Axle Conversion Kit
Garage Sale - 1970 Chevy Truck 5-Lug Rear Axle Conversion Kit

Garage Sale - 1970 Chevy Truck 5-Lug Rear Axle Conversion Kit

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Garage Sale - 1970 Chevy Truck 5-Lug Rear Axle Conversion Kit
Garage Sale - 1970 Chevy Truck 5-Lug Rear Axle Conversion Kit
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Part # 91000070.GS2
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Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for Speedway Motors to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
  • This item 91000070.GS2 is made to order. It will be shipped from our warehouse when it is produced.

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These are garage sale priced because they were damaged in shipping.

No Warranty, No Returns on Garage Sale Items    


If you've upgraded your truck's front end to late model 5 -lug on 5" Chevrolet truck bolt circle disc brakes, now is the time to upgrade your rear end. With the availability of 5-lug trailing arm rear ends quickly drying up, we now offer 5-lug axles that will install into your 6-lug rear end. Our axles come pre-drilled with a 5-lug on 5" Chevrolet truck bolt circle and fit 1970 rear ends. The axles accept 1971-72 truck drums and use the existing brake hardware. Available as a complete kit with axles, wheel studs and new brake drums or the use of the spider gear set. Will not work with 1960-62 trucks.

Note: Factory 6-lug applications had 7/16" diameter studs and 5 on 5-lug kits have 1/2" diameter studs. 

Some parts are not legal for use in California or other states with similar laws/regulations

What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • 70 Chevy Rear Conv 1 of 2
    Qty x 1
  • 70 Chevy Rear Conv 2 of 2
    Qty x 1

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Videos & Articles
  • We will show you the differences among traditional I-beam and tube axles and suspension designs used on hot rods; the differences between cross and traditional steering, measuring for springs, what spindles to choose, and much more.
  • Dive into some of the history and unique differences between Ford and Chevy spindles for a solid front axles and what will perform best on your hot rod.
  • Speedway Motors employees are committed to helping customers, as well as working on their own projects during down time. Follow along as our employee, Zach, rebuilds a 10 Bolt.

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