In the past, replacing struts required specialized tools to compress, remove and transfer the old spring and mount.  Pre-assembled with all new parts, our complete strut and spring assemblies make this job much quicker and easier for the do-it-yourself mechanic.

Each complete strut & spring assembly contains:

  • Upper Strut Mount
  • Strut Bearing
  • Coil Spring
  • Boot & Bumper Kit
  • Gas-charged Strut 

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 (0:59)
    • Remove the wire clip from the top of the strut
    • Remove the three 18mm nuts from the top of the strut
    • Pry off the center cap with a flat blade screwdriver
    • Loosen the 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 (2:02)
    • Turn the wheel by hand
    • Spray the top of the stabilizer link with rust penetrant
    • Hold the 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 Shock Strut (2:38)
    • Remove a 15mm socket from the lower shock strut bolts
    • Press down on the strut
    • Remove the strut
    • Push off the two clips with a flat blade screwdriver from the old strut
  4. step : Installing the New Strut (3:38)
    • Insert the 18mm nuts to the top of the strut by hand
    • Thread the 15mm bolts to the lower part of the strut
    • Replace the old two clips to the new strut
    • Tighten the 15mm bolts to the lower part of the strut
    • Torque the 15mm bolts between 70 and 75 foot-pounds
  5. step : Reinstalling the Stabilizer Link (4:58)
    • Push the stabilizer link into place
    • Start the 15mm nuts by hand
    • Hold the upper stabilizer link stud with a 15mm wrench
    • Fasten the lower nut onto the stabilizer link with a 15mm wrench
  6. step : Reattaching the Wheel (5:13)
    • Slide the wheel into place
    • Start the 22mm lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap
    • Tighten the 18mm nuts to the top of the strut
    • Torque the 18mm nuts between 75 and 85 foot-pounds
    • Reinsert the wire clip

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • A Piece of Pipe (for leverage)
  • Socket Extensions

  • Sockets - Metric

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

4.1 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
4
1
1
1
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Shock and strut kit '09 Yukon XL
Installation was straightforward and 1A Auto's videos are very helpful. After installing struts in front and shocks in back, my Yukon's front end sits higher than the back. Even after more than 10,000 miles it still is hugh in the front.
February 13, 2017
Purchased
1 year ago
Best value
Perfect fit, easy to install. Fronts go on easily given you detach the control arm, rears go on easily, just need to support rear axle with jack or stands when removing old shocks. Didnt want to mess with a spring compressor
January 27, 2018
Purchased
1 month ago
Excellent in every way
Shipping was adequate. The price was unbeatable. The shocks and struts were high quality and came as advertised. Easy installation and the tool list and how-to videos were appreciated. Highly recommend 1aauto for these and any other parts that you might need.
October 12, 2017
Purchased
4 months ago
Strut and shock kit
Kit fit just as stock and made my wife's Tahoe ride like new again. Will be looking into a kit for my Silverado in the future!
March 27, 2017
Purchased
11 months ago
Works Great
These worked great on my 07 Cadillac Escalade. Excellent fit and smooth ride.
June 26, 2017
Purchased
10 months ago
Fast Shipping and easy install!
Recieved parts 2 days after purchase. Install was straight forward. Only issue I had was on one strut the shock mount wouldn't line up, was off about 1/4". Had to use a spring compressor and loosen shock to re-adjust. Front height is a little higher, but that is to be expected until everything settles. Will be buying parts from 1aauto in the future for sure!
March 5, 2017
Purchased
11 months ago
Good Quality But Wrong Height
Ordered for my 2007 Avalanche after changing struts and shocks the height changed causing my stablizing and traction control lights come on and can't correct. Auto shop can't reset ECM to turn off. I have to live with it I guess. Good quality but wrong height, not OE standard. Sad because parts looked fine. Paid less for struts and shocks plus labor but paid more in long run with lights being on dash all the time. Would not purchase again.
July 21, 2017
Purchased
7 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 2 answers
Does this fit z71 models?
Drillbit on May 1, 2016
BEST ANSWER: This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit. Please feel free to call our customer service department for clarification @ 888-844-3393.
What brand are these shocks & struts?
Larry H on Apr 20, 2016
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 and are covered by a lifetime warranty. If you have any further questions, please don't hesitate to ask.

How-to Video:

(06:04 min)

Tools List:

    General Tools

  • Floor Jack
  • Jack Stands

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • A Piece of Pipe (for leverage)
  • Socket Extensions

  • Sockets - Metric

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



This part replaces:

  • Monroe 139105
  • Monroe 911506
  • KYB 345073

Vehicle Fit

  • 2007-2013 Cadillac Escalade Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension
  • 2007-2013 Cadillac Escalade ESV Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension
  • 2007-2013 Cadillac Escalade EXT Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension
  • 2007-2013 Chevy Avalanche 1500 Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension excluding 22 Inch Wheels
  • 2007-2013 Chevy Suburban 1500 Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension excluding 22 Inch Wheels
  • 2007-2013 Chevy Tahoe Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension
  • 2007-2009 GMC Yukon Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension
  • 2007-2009 GMC Yukon XL 1500 Front & Rear Shock & Strut Kit 4 Piece Set without Electronic Suspension excluding 22 Inch Wheels
Part #: 1ASSP01119

Ships Same Day for orders placed by 4 P.M. ET

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