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

5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
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New shocks
The new shocks were just as ordered, proper replacements for original. Got them in 3 days after order. The install had me wondering for a while if I wanted to tackle it, but the best thing was the "how to video" that explained it so well. The guy showed and explained it so well that the work went smoothly.
October 17, 2017
Purchased
4 months ago
2007 Chevy 1500 Front/Rear Suspension
I ordered front and rear suspension for a 2007 Chevy 1500. I receive the right parts, on time and on the first order. I called customer service with a few questions and the representatives were professional and knowledgeable! Thank you!!
October 22, 2017
Purchased
4 months ago
Amazingly easy installation
The installation video was perfect for the assembly. This was the least expensive option for my truck. Hope it holds up.
September 2, 2017
Purchased
6 months ago
up & down
I receive them very quickly quality was good. A one peace unit is easy to installed I have order from this company before good price was very good. I bought some from a different company, they were the wrong parts, called then and said they did not want back, no exchange and no refund. you bought them and now there yours. I will stay away from them, and get my hear.
October 14, 2017
Purchased
5 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 7 answers
Are these complete strut assemblies?
Joshua F on Dec 20, 2017
BEST ANSWER: Yes, they are. When I bought them for my 08 sierra ext cab long box the three studs on the struts were not as wide as the originals so they would shift around slightly. Also a couple months after installing them the rear shocks had started to leak a little bit of fluid.
What's the brand of struts & shocks?
Henry G on Jan 11, 2018
BEST ANSWER: We have a few different aftermarket companies who are based in either Taiwan or China 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.

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 911533
  • KYB 345074

Vehicle Fit

  • 2007 Chevy Silverado 1500 New Body Style Front & Rear Shock Absorber 4 Piece Set without Electronic Suspension
  • 2008-2013 Chevy Silverado 1500 Front & Rear Shock Absorber 4 Piece Set without Electronic Suspension
  • 2007 GMC Sierra 1500 New Body Style Front & Rear Shock Absorber 4 Piece Set without Electronic Suspension
  • 2008-2013 GMC Sierra 1500 Front & Rear Shock Absorber 4 Piece Set without Electronic Suspension
Part #: 1ASSP01039

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

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