Easy Returns and Free Shipping on orders over $75
Pay at your own pace. Pre-Qualify Now
Cyber Week Sales Starts Now! — Click Here to Get Your Discount

Fitment

YearMakeModelDriveline
1987-1987ChevroletBlazer4WD
1979-1986ChevroletK5 Blazer4WD
1979-1986ChevroletK104WD
1979-1986ChevroletK10 Suburban4WD
1979-1986ChevroletK204WD
1979-1986ChevroletK20 Suburban4WD
1987-1987ChevroletV104WD
1987-1988ChevroletV10 Suburban4WD
1987-1987ChevroletV204WD
1987-1988ChevroletV20 Suburban4WD
1979-1986GMCK15004WD
1979-1985GMCK1500 Suburban4WD
1979-1986GMCK25004WD
1979-1986GMCK2500 Suburban4WD
1987-1987GMCV1500 Suburban4WD
1987-1987GMCV2500 Suburban4WD
1987-1987GMCV15004WD
1987-1987GMCV25004WD

Features

  • Fits GM 8.5 differential
  • 28 spline
  • Measures 35.46 long
  • Front inner axle, left-hand side
  • Heavy duty 4340 chromoly construction
  • Uses 5-760X Series u-joint

Important Notes

  • Limited Lifetime warranty against manufacturer defects for as long as you own the vehicle
  • This axle is larger in diameter than stock 28 spline axles. You will need to purchase carrier case part number YC G26010481 in order to use these axles.

Yukon Gear & Axle YA W39253 Yukon 4340 Chrome-Moly left hand inner axle for '79-'87 GM 8.5" Blazer and truck, uses 5-760X U/J | 1987 Chevrolet Blazer

Fits - 1987-1987 Chevrolet Blazer 4WD 1979-1986 K5 K10 Suburban K20 V10 1987-1988 V20 GMC K1500 1979-1985 K2500 V1500 V2500
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Yukon Gear & Axle YA W39253 Yukon 4340 Chrome-Moly left hand inner axle for '79-'87 GM 8.5
213.89In stock
Fits - 1987-1987 Chevrolet Blazer 4WD 1979-1986 K5 K10 Suburban K20 V10 1987-1988 V20 GMC K1500 1979-1985 K2500 V1500 V2500
$213.89

Out of stock

Bundle and Save with these options

Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • International Shipping?
    Get a Quote
Talk to a Specialist Now

Product Details

Yukon 4340 Chrome-Moly left hand inner axle for '79-'87 GM 8.5" Blazer and truck with a length of 35.46" and 28 splines. Yukon 4340 Chrome-Moly axles provide up to 50% increased strength over stock axles for use in extreme performance applications with large tires and high horsepower. Yukon's 4340 axles are manufactured using the latest technologies and the highest quality materials to ensure high strength and long life. Limited Lifetime warranty covers 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 Randy's ring & pinion) makes final determination on warranty considerations.

Typically Ships In
Ships in 1-3 Days

Please note the ship times are estimates however we have seen a major improvement in overall supply chain issues in recent weeks.

OUT OF STOCK SHIPS FREE

Product Questions

Ask A Question
request catalog
Unlock Additional Savings Now! Request Now X