My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Yukon Gear & Axle YA G14039547 1541H Alloy Rear Axle for GM 8.5" 4WD

(Chevrolet Blazer 1987-91, K1500 1988, K10 1980-86, K5 Blazer 1981-86, K20 Suburban 1980-86, C10 Suburban 1980-86, V10 1987 + 13 more models)

Part of: Yukon Gear & Axle YA Alloy Rear GM Axle Shaft

Other options in this family: Yukon Gear & Axle YA G26009534 Yukon Gear & Axle YA G26010415 Yukon Gear & Axle YA F900007 Yukon Gear & Axle YA G26059972 Yukon Gear & Axle YA G14035395

Manufacturer

Picture for manufacturer Yukon Gear & Axle

Part Number

YA G14039547
7 reviews
Sale Price

$180.90

4 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Yukon Gear & Axle YA G14039547 is a high-performance 1541H alloy rear axle shaft designed specifically for 1980-1990 GM 4-wheel drive trucks with 8.5-inch rear differentials. Built from premium 1541H chromoly alloy steel and utilizing advanced heat-treating processes, this axle shaft delivers superior strength and durability for both street and off-road applications.

Key Specifications:

  • Application: 1980-1990 GM 8.5" 4WD trucks
  • Axle Length: 31.5 inches
  • Spline Count: 28 splines
  • Bolt Pattern: 6-lug configuration
  • Material: 1541H chromoly alloy steel
  • Heat-treated for maximum strength

This direct-replacement axle shaft is engineered to handle the increased torque demands of modified trucks while maintaining precise OEM fitment. The 1541H alloy construction provides approximately 30% greater strength compared to standard factory axles, making it an ideal upgrade for trucks with larger tires, lifted suspensions, or performance drivetrain modifications.

Yukon Gear & Axle's extensive quality control processes ensure each axle shaft meets strict dimensional tolerances and material specifications for reliable performance and long service life.

Products specifications

Fits

Chevrolet Blazer 1987-91, K1500 1988, K10 1980-86, K5 Blazer 1981-86, K20 Suburban 1980-86, C10 Suburban 1980-86, V10 1987, C20 Suburban 1980-86, K10 Suburban 1980-85, V1500 Suburban 1989, V2500 Suburban 1989, V10 Suburban 1987-88 + 8 more models

Axle Type

GM 8.5 in.

Prop 65

No

Have not recieved order yet, but price was good. Will see how long it takes and if I get the right product. Writing this review before arrivial.

Fantastic place to buy from. They had the best price for K&N oil filters for my motorbikes which was good enough. Then I ordered on a Saturday via normal shipping...got it Tuesday morning! Definitely going to order more in the future.

Ordered my parts on 4/18 and received them on 4/20. Very fast service! Would recommend buying from Autoplicity to anyone and everyone!

Good so far

Fast shipping, exactly what I was looking for, at the best price I could find! Thanks!!

The part I purchased had the lowest price I could find online anywhere.. Simple transaction and fast shipping.. Ordered on a Monday and delivered by Friday..

a lot of their parts are the lowest price you can find. they will always be on my list of autopart dealers for every build

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy