Timbren

SES Spacer Kit Rear

1999-2021 Chevrolet Silverado 1500
$53.99 $62.43

Starting at $10/mo or 0% APR with . See if you qualify

In Stock

Estimated Delivery in 3-7 business days

SPCRGMRCK15S
Expert's Guide to 99-21 Silverado 1500 Shocks
Timbren

SES Spacer Kit Rear

1999-2021 Chevrolet Silverado 1500
$53.99 $62.43

Starting at $10/mo or 0% APR with . See if you qualify

In Stock

Estimated Delivery in 3-7 business days

CHECK IF THIS FITS YOUR VEHICLE
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Authorized dealer
Free shipping within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
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Part Numbers & Details
Specifications
Part NumberItemQuantity
SPCRGMRCK15SSES Spacer Kit Rear1
4 Spacers
You'll be getting 4 rubber spacers & all necessary hardware.
Timbren Lifetime Warranty
Timbren SES Kits are warranted against defects in material and workmanship, under normal use and service, for the life of the vehicle on which the kit was originally installed.TIMBREN shall be entitled to make its owninspection to determine the validity of the claim. TIMBREN shall not be liable nor warranty the product in the event of alteration, misuse, overload, negligence or damage caused by others.
Important Fitment Note
Two 1/2" Spacers and All Necessary Hardware. Requires PN GMRCK15S
Hardware Included
Besides 2x 1” rubber spacers, you'll get 2x ½” rubber spacers and All necessary hardware
Product Highlights
This kit is fully adjustable to achieve correct ride height and with the SES Spacer Kit you can adjust Timbren SES ride height for up to 10.25”.
Product Details

Here’s how it works: Each spacer kit comes with two 1 inch and two 1/2 inch spacers along with all the necessary hardware. This handy little kit helps you mix and match the spacers when you add them to the Timbren SES assembly allowing you to achieve your desired ride height.Whether you’ve got a leveling kit, body lift or full suspension lift, Timbren spacer kits allow you to make effective use of your Timbren SES kit while hauling or towing your gear.To determine whether you need a spacer kit, measure between the frame and rear axle of the truck when empty. If the gap between frame and axle for your Chevy Silverado 1500 or your GMC Sierra 1500 is approximately 5.75” - 7.25” you will need to order a spacer kit.

Compatibility List
YearMakeModelDrivePositionLift
2021ChevroletSilverado 1500Factory
2020ChevroletSilverado 1500Factory
2019ChevroletSilverado 1500Factory
2018ChevroletSilverado 1500Factory
2017ChevroletSilverado 1500Factory
2016ChevroletSilverado 1500Factory
2015ChevroletSilverado 1500Factory
2014ChevroletSilverado 1500Factory
2013ChevroletSilverado 1500Factory
2012ChevroletSilverado 1500Factory
2011ChevroletSilverado 1500Factory
2010ChevroletSilverado 1500Factory
2009ChevroletSilverado 1500Factory
2008ChevroletSilverado 1500Factory
2007ChevroletSilverado 1500Factory
2006ChevroletSilverado 1500Factory
2005ChevroletSilverado 1500Factory
2004ChevroletSilverado 1500Factory
2003ChevroletSilverado 1500Factory
2002ChevroletSilverado 1500Factory
2001ChevroletSilverado 1500Factory
2000ChevroletSilverado 1500Factory
1999ChevroletSilverado 1500Factory

Product Details

Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

Part Numbers & Details

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Part Numbers & Details
4 Spacers
You'll be getting 4 rubber spacers & all necessary hardware.
Timbren Lifetime Warranty
Timbren SES Kits are warranted against defects in material and workmanship, under normal use and service, for the life of the vehicle on which the kit was originally installed.TIMBREN shall be entitled to make its owninspection to determine the validity of the claim. TIMBREN shall not be liable nor warranty the product in the event of alteration, misuse, overload, negligence or damage caused by others.
Important Fitment Note
Two 1/2" Spacers and All Necessary Hardware. Requires PN GMRCK15S
Hardware Included
Besides 2x 1” rubber spacers, you'll get 2x ½” rubber spacers and All necessary hardware
Product Highlights
This kit is fully adjustable to achieve correct ride height and with the SES Spacer Kit you can adjust Timbren SES ride height for up to 10.25”.
Specifications
Part NumberItemQuantity
SPCRGMRCK15SSES Spacer Kit Rear1
Product Details

Here’s how it works: Each spacer kit comes with two 1 inch and two 1/2 inch spacers along with all the necessary hardware. This handy little kit helps you mix and match the spacers when you add them to the Timbren SES assembly allowing you to achieve your desired ride height.Whether you’ve got a leveling kit, body lift or full suspension lift, Timbren spacer kits allow you to make effective use of your Timbren SES kit while hauling or towing your gear.To determine whether you need a spacer kit, measure between the frame and rear axle of the truck when empty. If the gap between frame and axle for your Chevy Silverado 1500 or your GMC Sierra 1500 is approximately 5.75” - 7.25” you will need to order a spacer kit.

Compatibility List
YearMakeModelDrivePositionLift
2021ChevroletSilverado 1500Factory
2020ChevroletSilverado 1500Factory
2019ChevroletSilverado 1500Factory
2018ChevroletSilverado 1500Factory
2017ChevroletSilverado 1500Factory
2016ChevroletSilverado 1500Factory
2015ChevroletSilverado 1500Factory
2014ChevroletSilverado 1500Factory
2013ChevroletSilverado 1500Factory
2012ChevroletSilverado 1500Factory
2011ChevroletSilverado 1500Factory
2010ChevroletSilverado 1500Factory
2009ChevroletSilverado 1500Factory
2008ChevroletSilverado 1500Factory
2007ChevroletSilverado 1500Factory
2006ChevroletSilverado 1500Factory
2005ChevroletSilverado 1500Factory
2004ChevroletSilverado 1500Factory
2003ChevroletSilverado 1500Factory
2002ChevroletSilverado 1500Factory
2001ChevroletSilverado 1500Factory
2000ChevroletSilverado 1500Factory
1999ChevroletSilverado 1500Factory
Warranty

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What Products are Covered?

  • Timbren SES (Suspension Enhancement System) Kits and Active Off-Road Bumpstops Warranty: Warranted against defects in material and workmanship, under normal use and service for the life of the vehicle on which the kit was originally installed.
  • Axle-Less Trailer Suspensions Warranty: Three-year Limited warranty
  • Silent Ride Trailer Suspensions Warranty: Five-year Limited Warranty
  • Dakota Air Trailer Suspensions Warranty: Five-year Limited warranty on steel components; one year on other components including airbag and shock absorber.
  • STi Trailer Suspensions Warranty: Five-year limited warranty on steel components; one year on other components including torque rod assembly / spindle and air bag. 
  • Aeon™ Springs for OEM Customers: Timbren Aeon™ Rubber Springs are warranted against defects in material and workmanship for three years from date of purchase under normal use and service when used in a Timbren approved design.
  • Air Supply components are warranted against defects in material and workmanship for 30 days.

Limitations

  1. The warranty is limited to the replacement of the failed part.
  2. The warranty does not include labor, freight, collateral damage or ancillary costs which may arise as a result of the failed part.
  3. Timbren retains the right to make its own inspection of the failed part to determine the validity of the claim.
  4. These warranties are non-transferrable.

Exclusions

  1. These warranties do not extend to and do not cover defects cause by:
    1. Any alteration, misuse, overload or negligence.
    2. Parts not manufactured by Timbren
    3. Normal wear and tear
    4. Addition of wheel spacers
    5. Improper alignment
    6. Improper Installation
    7. Unreasonable use
    8. Failure to provide reasonable and necessary maintenance
    9. Cosmetic finish or corrosion
    10. Improper torque values and torquing of wheel units
  1. These warranties exclude any incidental and consequential damages, including loss of time, inconvenience, loss of use, towing fees, telephone calls, cost of meals and lodging, for any breach of any express or implied warranty.
  2. Warranty on Timbren products will not apply if you purchased the Timbren products from an unauthorized dealer. You can find the list of authorized dealers at https://timbren.com. You can find the list of unauthorized dealers at https://timbren.com.

Exclusive Remedy

Timbren will, at its discretion, repair or replace the affected components of any defective product or repair or replace the entire defective product.

Shipping & Returns

Free shipping within the lower 48 United States

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Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

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Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.