Electronic Active Suspension to Quick Complete Strut & Gas Shock Conversion Kit - GMC, Cadillac & Chevy

Key Features:
  • Limited Lifetime Warranty
  • Saves You Money Compared To OEM/Dealer Prices
  • Easy To Install
  • Installation Instructions Included

Order Includes:
Order Includes: 2 Front Quick Complete Struts, 2 Rear Shocks, Bypass Resistors
In Stock
Brand Suncore
Part Number 151G-12-4-ASSY
Condition New
Ships Within 1-2 Business Days
This item qualifies for FREE UPS Ground Shipping
This Front and Rear Air Spring to Coil Spring Conversion Kit Kit is a replacement designed to be an affordable more reliable solution for your Avalanche, Escalade, Escalade ESV or Suburban.
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WARNING CA Proposition 65
WARNING CA Proposition 65
Order Processing:

Normal order processing can take between 1-3 business days (Monday-Friday).These days excludes weekends and holidays. Orders placed before 2:00pm EST typically begins processing the same day.

Orders placed after 2:00 PM EST. on Friday will not ship until Monday or the following business day.

Note: Remanufactured items may take longer as they are built to order and tested vigorously before packing and shipping.

Shipping & Delivery:

Complete Car Parts offers free shipping on thousands of products. Our preferred shipping method is UPS Ground, however smaller items may be shipped USPS First Class or Priority.

Delivery times will vary, and products may ship separately from different warehouses located across the United States. Depending on warehouse locations and shipping destination, delivery times can range from 2 to 6 business days.

Free shipping is eligible only to U.S. delivery addresses within the 48 states. We do not ship to P.O. Boxes and APO/FPO addresses. Expedited shipping options are available for select items. Some orders may require a signature confirmation at time of delivery.


Complete Car Parts limited warranty covers against defects in material or workmanship from the date of purchase. A dated sales receipt must be included to show your product was purchased within the warranty period.

Note: Warranty period varies depending on product, please see product listing for more information.

We handle all manufacturer warranty claims on your behalf.

Any product found to be defective within 30 days of purchase is eligible for a refund or replacement, however any product found to be defective after 30 days but beforethe warranty period has expired are only eligible for a replacement only. Replacement product does not renew the warranty period.

When a product is found to be defective, Complete Car Parts will cover the costs of shipping of the replacement part to the original purchaser. Warranty and UPS related claims may require authentication, but not limited to pictures, video, or shipment back to the manufacturer.

Note: Do not dispose of defective parts until instructed.

If the defective part is requested to be returned to the manufacturer, Complete Car Parts will issue a call tag for the original purchaser to ship the product back. The original purchaser is responsible for packaging and delivery to a UPS driver or suitable UPS facility for return shipment. Failure to return the requested product will result in denial of current warranty claim.

All returned products must be accompanied by an approved RMA number provided by Complete Car Parts.

No reimbursements will be given for delay, labor, mileage, car rental, or any other costs involved in installation or re-installation of any product in question.
4.8 out of 5 stars
5 total ratings
Verified Buyer
Great kit. In less.than 4 hours I had everything install. I will be a repeat customer.
Reviewed on Tuesday, 06 Oct 2020
Verified Buyer
Easy to install and no problems after install!
Reviewed on Wednesday, 10 Jun 2020
Verified Buyer
Worked great
Reviewed on Wednesday, 06 Nov 2019
Verified Buyer
Exactly what was needed and fit well.
Reviewed on Tuesday, 12 Feb 2019
Verified Buyer
very good product
Reviewed on Monday, 28 Jan 2019
Showing comments 1-5 of 5

Electronic Active Suspension to Quick Complete Strut & Gas Shock Conversion Kit - GMC, Cadillac & Chevy

Is 151G-12-4-ASSY compatible with a 2010 GMC Yukon Denali Hybrid?

Customer Service

Hello, Yes the 151G-12-4-ASSY is compatible with your 2010 Yukon Denali this kit will replace all four of the factory shocks on your vehicle

Is this compatible with my 08 yukon xl denali AWD ? Does it eliminate all air ride messages? what is the difference between this package and the 151G-30-4-ASSY ?

Customer Service

Hello, Yes this is the correct conversion for your 08 Denali AWD, the part number 151G-12-4-ASSY will be a standard rear gas shock as where the 151G-30-4-ASSY will have a set of rear gas shocks with a helper spring to help support a little of the vehicles weight especially if you do any towing the helper spring will help to ensure the rear wont sag with any added weight Thank you

Will this set fit 09 Cadillac Escalade Esc 2wd

Customer Service

Yes! This kit is compatible with your model! It is a complete conversion with bypass resistors.

2007 Yukon SLT will these work with flex fuel? I know other people asked but i didn’t know if the year made the difference

Customer Service

Romeo we are glad to assist you. Unfortunately we do not have any conversion parts that are compatible with a flex fuel model. Our conversion struts will bring your vehicle ride height up around 3-4". We apologize for the inconvenience, we hope you have a good day. -Stephanie

just to verify this shows its will replace the magnetic shocks front and rear on 2015 Tahoe LTZ 2WD? thanks

Customer Service

Hi Mike, yes this is compatible with your vehicle! Please do keep in mind this is a conversion, so it gets you out of electronics and magneride in the front. It will also get you out of rear air suspension and into a passive gas shock. We include bypass resistors so you do not get a dash light. Please let us know if you need anything else, we hope you have a good day!

Is this compatible with a 2015 Cadillac Escalade? I want to eliminate the magneride suspension for standard shocks

Customer Service

Steven, yes this is compatible with your vehicle! This conversion gets you out of electronics and magneride in the front, it will also eliminate rear air suspension with a passive gas shock. We include bypass resistors so you do not get a dash light. Please let us know if you need anything else, we hope you have a good day! -Stephanie

Will it convert a 2004 Yukon Denali from Air Ride ?

Customer Service

Hi Aaron, This part will not be compatible with your model, you will want part # 150G-30-4 priced at $159. This is also a complete kit for your vehicle and includes resistors for your dash light. Please let us know if you need any additional help, have a good day!

Will this part fit a 2008 Yukon Denali 2 wheel drive

Customer Service

Don, Yes this kit is fully compatible and will get you out of electronics and into a passive suspension. We include resistors and instructions to get the job done! Please let us know if you need anything else, we hope you have a great day. Stephanie

Will this fit a 07 chevy avalanche 4wd ltz

Customer Service

Gregory, Yes this is compatible with your model. They come with bypass resistors as well to bypass your light. If you need help please let us know, have a great day. -Stephanie

Will this fit and convert a 2008 Chevy Avalanche LTZ?

Customer Service

Mitch, Yes! These are conversion parts for your front and rear suspension. They come with bypass resistors for your dash light as well. It is a common conversion for this model and they do very well. Let us know if you need anything else. -Stephanie

Will this b a good product for my 2007 GMC Yukon SLT