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1987 Chevrolet R30

1987 Chevrolet R30 Differential Cases

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Yukon replacement standard open carrier case for Dana 70HD, 4.56 & up
Part Number: YUKYCD706069
Guaranteed to Fit
$452.89
Vehicle Fitment
  • 1987 Chevrolet R30 Silverado All Engines RWD, Dana 70 HD
  • 1987 Chevrolet R30 Custom Deluxe All Engines RWD, Dana 70 HD
  • 1987 Chevrolet R30 Scottsdale All Engines RWD, Dana 70 HD
Product Details
Location : RearAxle Type : Dana Spicer 70HDGear Ratio : 4.56 and upProduct Fit : Direct FitRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Yukon standard open carrier case, GM 10.5" 14 bolt truck, 4.10 & down
Part Number: YUKYCG6258336
Guaranteed to Fit
$476.89
Vehicle Fitment
  • 1987 Chevrolet R30 Custom Deluxe All Engines RWD, GM 10.5 in. Full Float Rear
  • 1987 Chevrolet R30 Scottsdale All Engines RWD, GM 10.5 in. Full Float Rear
  • 1987 Chevrolet R30 Silverado All Engines RWD, GM 10.5 in. Full Float Rear
Product Details
Location : RearNotes : This Carrier Has 4.125 in. Deck Height; 14 Bolt TruckAxle Type : GM 10.5 in.Gear Ratio : 4.10 and belowProduct Fit : Direct FitRecommended Use : PerformanceWarranty : 1 year Yukon Gear & Axle limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Product Questions & Answers

Q:Does it come complete with gears pins Ana’s clutches?
Thomas L.
A:BEST ANSWERHi Loaderman, I'm glad to assist you. No, it doesn't. This is just the differential case. But if you're interested in this part, you can click on the link below for direct ordering to take advantage of our limited stocks. I hope this helps, and happy shopping. https://www.carparts.com/differential-case/yukon-gear-and-axle/yukycg6258336?can=CPAE1047_CSQA_20230907 Show less
Arnel E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Your Guide to How Spider Gears Work, Plus FAQs
Your Guide to How Spider Gears Work, Plus FAQsInside the differential case, there are two side gears and two pinion gears. The pinion gears are technically the spider gears, but many people simply refer to all four of the gears as spider gears. A spider gear is an example of a bevel gear that rotates around the differential case.