Yukon Gear & Axle
Yukon Gear & Axle ZA K630841 For 77-81 Chevrolet El Camino/79+81 Monte Carlo - 7.5in GM Replacement Rear Axle Kit
Yukon Gear & Axle ZA K630841 For 77-81 Chevrolet El Camino/79+81 Monte Carlo - 7.5in GM Replacement Rear Axle Kit
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Photographs show a representative part from this product family. The axle model, gear ratio and spline count in the specifications below are what define this exact part number.
Genuine Yukon Gear & Axle part.
USA Standard Gear replacement axles are built to meet or exceed OE quality. Engineered for an exact fit, USA Standard Gear axles are easy to install. They are heat treated to enhance strength and provide years of dependable service. This kit contains all the components to replace, repair, or upgrade axle shafts so your vehicle will be back on the road fast.
Key Features
- Includes Axle Shaft, Wheel Bearing, Seal, Diff Cover Gasket, Studs, and Lug Nuts
- Engineered for an exact fit, USA Standard Gear axles are easy to install
- They are heat treated to enhance strength and provide years of dependable service
- This kit contains all the components to replace, repair, or upgrade axle shafts so your vehicle will be back on the road fast
Fits These Vehicles
- Fits 1978-1981 Buick Regal
- Fits 1977-1981 Chevrolet El Camino
- Fits 1978-1981 Chevrolet Malibu
- Fits 1978-1981 Chevrolet Monte Carlo
- Fits 1978-1981 Oldsmobile Cutlass
Please verify exact fitment for your trim and engine before ordering.
Specifications
- Brand: Yukon Gear & Axle
- Manufacturer Part Number: ZA K630841
- Type: Drive Axle Shaft
- Product Line: USA Standard
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are 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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Manufacturer's Warranty — Yukon Gear & Axle
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Manufacturer's Warranty — Yukon Gear & Axle
Yukon Gear & Axle warrants to the original retail purchaser that its products are free from defects in materials and workmanship, and the term is set by product line rather than by one figure for the whole catalogue. Ring & pinion gear sets, carriers, yokes, install kits (BK, MK, PK, YK), spider gear kits, tools and YP-series parts carry one (1) year; Positraction differentials carry one year and exclude premature clutch wear and abuse. Zip Lockers carry six (6) years and Grizzly Lockers one year, each with collateral parts and labor coverage up to $2,000 on the terms Yukon publishes. 1541H front and rear axles carry ten (10) years, while 4340 chromoly axles (YA W series), spools, Super Joints, YHC drive flanges, Hardcore locking hubs and Hardcore diff covers carry a Limited Lifetime warranty for as long as the original purchaser owns the vehicle the part was first installed in (not transferable). Coverage assumes the product was installed and maintained per Yukon instructions and not modified, abused or damaged in an accident, and Yukon may void the warranty on vehicles running tires larger than its Maximum Recommended Tire Size for that axle. On a verified defect Yukon will repair or replace the product at its choice. Labor, road service, loss of vehicle use and other incidental or consequential damages are excluded, as is axle damage caused by the failure of a non-Yukon component. Yukon also sells an optional Yukon Extended Service (Y.E.S.) plan that upgrades select products to lifetime coverage; it must be purchased within 30 days of ordering the Yukon product. This warranty gives you specific legal rights, and you may have other rights that vary from state to state.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by Yukon Gear & Axle. Contact us if you need help with a warranty claim.

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