These axle shafts are new, aftermarket parts. They are just what you need to get your vehicle back in good working order!


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT
  • Replaces dealer part number: 15868123
  • Approximate Dimensions:
    • Length: 23-7/8"
    • Inboard Spline Count: 33
    • Outboard Spline Count: 6 Bolts
  • Built to strict quality control standards
Note: For 2007 truck models, the Classic Body Style has a crease down the center of the door skin, where on the New Body Style, the door skin is smooth. These parts are for the New Body Style truck.

Features & Benefits of each NEW CV (Constant Velocity) axle shaft:

  • 100% Neoprene Boots for excellent Ozone resistance. - Eliminates cracking; a leading cause for failure of CV boots
  • 3% moly grease. - Provides excellent high temperature and extreme pressure characteristics which extends the life of the joint
  • Axle nut supplied 100%. - If axle nut from the vehicle is worn or stripped there is no need to buy a separate axle nut because it is provided
  • Splines rolled 100%. - Guarantees proper installation of axle into mating hub and transmission eliminating installation hassle
  • Threads rolled 100%. - Guarantees proper installation of axle nut eliminating installation hassle


Axle shafts may need replacing for a variety of different reasons. On vehicles that do heavy work or endure other extreme use you can actually break an axle or strip the splines or teeth. More often the CV joint wears out causing noises and vibration while accelerating or turning.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Removing the Wheel (1:12)
    • Remove the three 18mm nuts holding the top of the strut
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the 22mm lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Stabilizer Link (2:14)
    • Turn the wheel by hand
    • Hold the upper stabilizer link stud with a 15mm wrench
    • Remove the lower nut from the stabilizer link with a 15mm wrench
    • Pull off the stabilizer link
  3. step : Removing the Suspension (2:50)
    • Remove the shock strut with a 15mm socket and ratchet
    • Press down on the suspension and pull the strut down and out
  4. step : Removing the Axle (3:34)
    • Remove the center cap with a hammer and chisel and flat blade screwdriver
    • Have an assistant hold the brakes
    • Remove the 36mm nut from the hub
    • Place a flat blade screwdriver in the brake rotor
    • Remove the six 15mm bolts holding the axle to the differential
    • Pull the axle out of the differential
    • Remove the axle
  5. step : Installing the Axle (4:50)
    • Insert the axle into the hub
    • Insert the other end into the differential
    • Insert and tighten the six 15mm bolts
    • Torque the 15mm bolts between 55 and 60 foot-pounds
  6. step : Installing the Suspension (5:41)
    • Tighten the 18mm nuts to the top of the strut by hand
    • Insert the strut into place
    • Insert and tighten the 15mm bolt and clips to the bottom of the strut
    • Torque the 15mm bolt between 70 and 75 foot-pounds
  7. step : Reinstalling the Stabilizer Link (7:00)
    • Push the stabilizer link into place
    • Tighten the upper nut onto the stabilizer link with a 15mm wrench
    • Hold the upper nut with a 15mm wrench
    • Fasten the lower nut onto the stabilizer link with a 15mm wrench
  8. step : Reattaching the Wheel (7:18)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the hub nut to 156 foot-pounds
    • Tighten the lug nuts to 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap
    • Tighten the three 18mm nuts to the top of the strut
    • Tighten the 18mm nuts to 70 foot-pounds

Tools needed for replacement:

    General Tools

  • Assistant

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Ratchets & Related

  • 3/8 Inch Breaker Bar
  • Ratchet
  • Socket Extensions
  • Torque Wrench

  • Sockets - Metric

  • 15mm Socket
  • 18mm Socket
  • 22mm Socket
  • 36mm Socket

4.6 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
item was great and the price was very cheap compared to other stores and got them fast
March 4, 2017
1 year ago
Replacement axles.
I purchased these axels to replace my axles due to torn boots. The price for both axles was cheaper then one axle from the dealer ot the local parts house. They fit perfect and so far so good when in 4 wheel drive. Very happy with purchase !
October 15, 2017
6 months ago
1Aauto is the best!
Parts of good quality and 1Aauto's service was quick.
July 10, 2017
9 months ago
Easy enough instillation everything fit like it should. I've ordered 2 cv axles and 2 wheel bearings from 1A auto and their shipping speed is phenomenal.
April 26, 2017
1 year ago
2008 silverado cv axle
After watching the video I decide this was a job I could do my self. Everything went as planned and the new parts were an exact match to the originals. i was able to do both axles in three hours BTW I do have a small 30 gallon air compressor and impact gun.
July 10, 2017
9 months ago
Worked Perfectly!
Bought these from 1a auto for far less then half what the local shop had quoted me. After watching 1a auto's install video on YouTube I had the job done in less then 2 hours. Again, less then half the time the local shop had quoted. I saved $680 by purchasing the parts on-line and spending a couple hours on the install. Thanks 1A!!
September 6, 2017
8 months ago
Double quick delivery, quality parts, how-to videos.
Speedy delivery of quality parts. Detailed how-to videos. An outstanding experience all around. Highly recommended!
July 29, 2017
11 months ago
Great product
Arrived on time, I think even earlier than expected. No defects upon opening. Video was spot on on how to remove and replace. Very easy to do. Turned out to be my wheel hubs so ordered those from here as well. Would buy more parts from them as they are priced well and gets here on time.
November 20, 2017
5 months ago
Exact fit and fast shipping.
Great website. Ordered parts and they had a "how to" video and a tools list. Exact fit. Looks like good quality parts. No issues on install. Fast shipment and great prices. Will order from here in the future .
February 19, 2018
2 months ago
Very hopeful
Excellent product, fits as it should with no drama, looks very well made, installed it two days ago, time well tell how durable the product is, but so far so good.
January 21, 2018
3 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 6 answers
Does these work with a truck with a 3.5 inch lift my boots continue to tear?
Tristan N on Dec 31, 2017
BEST ANSWER: We do not currently carry this part for your vehicle. You can try searching a website called, which you can find here: If you have any questions about other parts we carry, please feel free to give us a call or send us an email.
Do these come with the ABS ring installed?
Jamie on Oct 29, 2015
BEST ANSWER: Hello, The ABS on this model application should be o the wheel hub, not the axle. This axle does NOT have any ABS related parts on it.
What band are they?? Or better yet who makes them?
Roy N on Jan 20, 2018
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.

Vehicle Fit

  • 2007-2012 Cadillac Escalade Front CV Axle Shaft Pair
  • 2007-2012 Cadillac Escalade ESV Front CV Axle Shaft Pair
  • 2007-2012 Cadillac Escalade EXT Front CV Axle Shaft Pair
  • 2007-2013 Chevy Avalanche 1500 Front CV Axle Shaft Pair
  • 2007 Chevy Silverado 1500 New Body Style Front CV Axle Shaft Pair
  • 2008-2012 Chevy Silverado 1500 Front CV Axle Shaft Pair
  • 2007-2014 Chevy Suburban 1500 Front CV Axle Shaft Pair
  • 2007-2014 Chevy Tahoe Front CV Axle Shaft Pair
  • 2007 GMC Sierra 1500 New Body Style Front CV Axle Shaft Pair
  • 2008-2012 GMC Sierra 1500 Front CV Axle Shaft Pair
  • 2007-2014 GMC Yukon Front CV Axle Shaft Pair
  • 2007-2013 GMC Yukon XL 1500 Front CV Axle Shaft Pair
Part #: 1AACS00035

How-to Video:

(08:18 min)