Qty.	Part	Description
2	CST100138	Complete Strut Assemblies

Compatibility Chart▲

Make	Model	Year	Notes	Position
Chevrolet	Avalanche	2007 - 2013	Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension \| Except Electronic Adjustable Suspension	Front
Chevrolet	Silverado 1500	2007	4.3L, 4.8L, 5.3L, 6.0L \| 4-Wheel Drive \| New Body Style \| Except Electronic Adjustable Suspension	Front
Chevrolet	Silverado 1500	2007	4.3L, 4.8L, 5.3L, 6.0L \| Rear Wheel Drive \| Crew Cab Pickup, Extended Cab Pickup \| New Body Style \| Except Electronic Adjustable Suspension	Front
Chevrolet	Silverado 1500	2007 - 2008	4.3L, 4.8L, 5.3L, 6.0L \| 4-Wheel Drive \| Except Electronic Adjustable Suspension	Front
Chevrolet	Silverado 1500	2007 - 2008	4.3L, 4.8L, 5.3L, 6.0L \| Rear Wheel Drive \| Crew Cab Pickup, Extended Cab Pickup \| Except Electronic Adjustable Suspension	Front
Chevrolet	Silverado 1500	2009 - 2013	4.3L, 4.8L, 5.3L, 6.0L, 6.2L \| 4-Wheel Drive \| Except Electronic Adjustable Suspension	Front
Chevrolet	Silverado 1500	2009 - 2013	4.3L, 4.8L, 5.3L, 6.0L, 6.2L \| Rear Wheel Drive \| Crew Cab Pickup, Extended Cab Pickup \| Except Electronic Adjustable Suspension	Front
Chevrolet	Suburban	2015 - 2020	Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension \| Except Electronic Adjustable Suspension	Front
Chevrolet	Suburban 1500	2007 - 2014	Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension \| Except Electronic Adjustable Suspension	Front
Chevrolet	Tahoe	2007	LS, LT, LTZ \| 4.8L, 5.3L \| Except Police Package \| Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension	Front
Chevrolet	Tahoe	2008 - 2009	Hybrid, LS, LT, LTZ \| 4.8L, 5.3L, 6.0L, 6.2L \| Except Police Package \| Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension	Front
Chevrolet	Tahoe	2010 - 2013	Hybrid, LS, LT, LTZ \| 5.3L, 6.0L \| Except Police Package \| Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension	Front
Chevrolet	Tahoe	2014 - 2016	LS, LT, LTZ \| Except Police Package \| Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension	Front
Chevrolet	Tahoe	2017	LS, LT, Premier \| Except Police Package \| Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension	Front
Chevrolet	Tahoe	2018 - 2020	LS, LT, Premier \| 5.3L, 6.2L \| Except Police Package \| Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension	Front
GMC	Sierra 1500	2007	4.3L, 4.8L, 5.3L, 6.0L, 6.2L \| 4-Wheel Drive, All Wheel Drive \| New Body Style \| Except Electronic Adjustable Suspension	Front
GMC	Sierra 1500	2007	4.3L, 4.8L, 5.3L, 6.0L, 6.2L \| Rear Wheel Drive \| Crew Cab Pickup, Extended Cab Pickup \| New Body Style \| Except Electronic Adjustable Suspension	Front
GMC	Sierra 1500	2007 - 2013	4.3L, 4.8L, 5.3L, 6.0L, 6.2L \| 4-Wheel Drive, All Wheel Drive \| Except Electronic Adjustable Suspension	Front
GMC	Sierra 1500	2007 - 2013	4.3L, 4.8L, 5.3L, 6.0L, 6.2L \| Rear Wheel Drive \| Crew Cab Pickup, Extended Cab Pickup \| Except Electronic Adjustable Suspension	Front
GMC	Yukon	2007 - 2020	Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension \| Except Electronic Adjustable Suspension	Front
GMC	Yukon XL	2015 - 2020	Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension \| Except Electronic Adjustable Suspension	Front
GMC	Yukon XL 1500	2007 - 2014	Except 22 Inch Wheels \| Except Magnetic Ride Control Suspension \| Except Electronic Adjustable Suspension	Front

Product Details▲

Weight	55.6 lbs
Height	8.7 in
Width	17.5 in
Length	24 in
Adjustable	No
Body Length	12.86 in / 327 mm
Color	Black
Compressed Bumper Stop Included	Yes
Compressed Length	362
Compression Range	90
Design	Twin-Tube
Dust Shield Included	No
Extended Bump Stop Included	Yes
Extended Length	452
Fitment Type	Direct Replacement
Gas Charged Shock	Yes
Greasable or Sealed	Sealed, 100% Accuracy of Fit, Easy to Replace
Included Hardware	No
ISO Specification	ISO 16949
Items Included	Strut,Coil Spring
Lower Mount Type	Loop
Material	Steel
Mounting Hardware	Not Included
Part Type	Strut & Coil Spring Assembly
Reserve Tube Diameter	1.97 in / 50 mm
Surface Finish	Rust Protected
Upper Mount Type	Stud Plate
California Proposition 65	Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Strut Assemblies

Distributed by AutoShack

ISO / IATF 16949 certified, direct fit and made from high quality materials to meet orginal specifications
Coated with an anti-corrosion finish to provide a longer life
All-weather fluid inside the strut works against the piston to resist the up and down forces of suspension
Each strut is nitrogen gas charged to reduce oil foaming during high-speed damping and maintain performance
Comes pre-assembled for quick installation - no spring compressor required

An automotive strut is similar to a shock absorber with more structural support. Struts will start to sag and lose tension as they wear out. A worn out strut will reduce the vehicle's suspension strength and function. Replacing your struts will restore your vehicle to its original height and decrease uneven wear on tires.

Struts should always be replaced in pairs (front and rear). This reduces the overall time required to replace two struts at different times. In most cases, when one strut fails, the other is close behind.

Please note product bundle will ship in multiple packages with separate individual tracking numbers.

Professional Installation is Highly Recommended.

Customer Service▲

At AutoShack, we offer exceptional and fast service to ensure you get the right parts as quick as possible. If you have any questions regarding out parts and services, please ask us a question.

Business Hours
Monday to Friday: 8:00 am - 7:00 pm ET
Saturday: 9:00 am - 6:00 pm ET
Sunday: Closed

You may also send us an email through eBay at the top right corner of this page.

"We are committed to provide you, our valued customer, with a 100% customer experience. We welcome you to contact our experienced customer service representatives with any questions you may have."

Our Knowledgeable Customer Service Representatives Are Ready To Help.

Returns▲

We will gladly accept the return of your purchased item(s) for a full refund as long as the return is made within 30 days of the invoice date and the item(s) have not been damaged or installed.

Purchased bundles may only be returned as a complete bundle. Partial returns of bundles is not permitted.

Please Note - AutoShack does not provide free return shipping. Return Shipping cost is only covered in the event of an AutoShack error.

Shipping Information▲

FREE SHIPPING* ON ALL PURCHASES!

Shipping Options

Most orders placed with AutoShack qualify for free shipping within the Continental US.

Some order will have an additional shipping cost due to package size or being outside of standard delivery area.

*Warranty Replacement items covered under AutoShack’s 6 month Warranty and Limited Lifetime warranty do not include shipping costs due to package size or being outside of standard delivery area.

Standard Delivery (Included Free)

Delivery is between 2-7 business days. The suggested delivery arrival dates on the site are an estimated arrival time and not guaranteed.

All shipping carriers reserve the right to extend delivery time by 24 hours to residential deliveries. This is beyond our control and shipping charges will not be refunded for this reason. Upon receiving your order, inspect all packages thoroughly for missing, damaged, or incorrect parts. Our auto parts warehouse puts forth every effort to prevent shipping damage, however, it does occur occasionally.

If you receive your product and it is damaged, please contact our customer support as soon as possible as AutoShack will only accept your claim for up to 4 days from the date of delivery. Please document any damage, as we will require photos. Damaged products will not be accepted for refund unless AutoShack customer service has been contacted and the proper documentation has been provided. You can contact us by telephone, by our option to send an email or by chat.

Two Day Express Shipping

2 Business Day Express shipping is now available. Orders placed before 12 pm EST will ship on the same business day.

Warranty replacements Items do not ship with Express Shipping. If the customer would like to Have the Limited Lifetime Warranty Replacement Shipped Express, they can pay a nominal fee to get Express Shipping.

Due to Express Shipping involving Air Travel some items cannot be shipped express at this time. Currently, these items are AutoShack Strut and Shocks.

Note: Because we are a retailer and not a wholesaler, there is a maximum purchase limit of $775 per shipping address per 24-hours.

ca-flag-image/ Canadian customers can find our listings on eBay.CA

Warranty▲

Standard AutoShack Warranty

IMPORTANT: By using your AutoShack product, you are agreeing to be bound by the terms of the AutoShack Warranty as set out below. Do not use your product until you have read the terms of the warranty agreement. If you do not agree to the terms of the warranty agreement, do not use the product and return it within the return period stated by eBay.

AutoShack hereby warrants, to the original purchaser, that all auto parts & accessories contained in the original packaging against any defects in material and workmanship. All parts sold by AutoShack are brand new, serviceable, and functional. If an auto part is found to be defective within six months* from the original date of purchase AutoShack shall, at its discretion, provide a one-time replacement part. AutoShack is not responsible for, and the warranty does not cover, any damages arising from a failure to operate the product within its intended uses. This warranty does not cover products purchased from sources other than AutoShack. No reimbursements will be given for the delay, labor, mileage, or any other costs involved in the installation or re-installation of the auto parts in question. Warranty does not cover parts installed for an incorrect application. Warranty and shipping damage-related claims may require authentication including, but not limited to Mechanic Diagnosis, Pictures or Video of damaged goods – do not dispose of parts until instructed. Failure to provide authenticating documentation could result in denial of the current warranty claim and forfeit of future warranty. Please note that Struts and Complete Struts must be purchased in pairs (front or rear) or warranty is NULL & VOID.

All warranty claims require an image of the warrantied part not attached to the vehicle, and an image showing the part stamp, if visible, on the warrantied part. You may be required to return the part for inspection. Once the warranty claim has been reviewed and approved AutoShack will, at their discretion, provide you with a one-time replacement part.