King Shocks

2.5 Performance Coilovers w/ Remote Reservoir + Rear Reservoir Shocks Set

2007-2018 Chevrolet Silverado 1500 4WD
$3,611.90 $3,029.00

Starting at $226/mo or 0% APR with . See if you qualify

Out of Stock

Estimated Delivery in 3-7 business days

25001-148A x1 25001-154A x1
25001-148A x1 25001-154A x1
King Shocks 2.5 Performance Coilovers w/ Remote Reservoir + Rear Reservoir Shocks Set for 2007-2018 Chevrolet Silverado 1500 4WD
25001-148 x1 25001-154 x1
25001-148A-EXT x1 25001-154A-EXT x1
25001-148-EXT x1 25001-154-EXT x1
King Shocks 2.5 Performance Coilovers w/ Remote Reservoir + Rear Reservoir Shocks Set for 2007-2018 Chevrolet Silverado 1500 4WD
King Shocks

2.5 Performance Coilovers w/ Remote Reservoir + Rear Reservoir Shocks Set

2007-2018 Chevrolet Silverado 1500 4WD
$3,611.90 $3,029.00

Starting at $226/mo or 0% APR with . See if you qualify

Out of Stock

Estimated Delivery in 3-7 business days

CHECK IF THIS FITS YOUR VEHICLE
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Adjustable
Extended Travel
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 Number OptionsItemQuantityAdjustableExtended Travel
25001-154Shock Absorber1NoNo
25001-154-EXTShock Absorber1NoYes
25001-154AShock Absorber1YesNo
25001-154A-EXTShock Absorber1YesYes
25001-148Strut & Spring1NoNo
25001-148-EXTStrut & Spring1NoYes
25001-148AStrut & Spring1YesNo
25001-148A-EXTStrut & Spring1YesYes
2 Coilovers and 2 Rear Shocks
Full kit of premium strut & spring assemblies with matched rear shocks.
King 90-Day Warranty
Manufacturer 90 day warranty protects against defects and premature failure.
Choose Options Above
Select options from the drop-down menu(s) above to customize your kit.
Important Fitment Note
Lifting over 2.5" reduces ride quality.
Designed for 4WD vehicles
This product only works for 4WD vehicles.
Important Fitment Note
700 lb spring standard
Important Fitment Note
These parts fit models with front struts only and will not fit "Classic" Silverado/Sierra 1500 models. Excludes HD Models
Factory Hardware for Installation
All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation.
Product Highlights
2.5" body provides optimal support and consistency for even some fairly heavy off road use without compromising on road comfort
Optional Wide Range Compression Adjuster
Optional Wide Range Compression Adjuster that gives 20 precise clicks of compression damping adjustment to further refine your ride quality.
Product Highlights
Designed to make use of the additional travel possible with aftermarket upper control arms
Product Highlights
External Reservoir allows for a larger volume of oil and gas as well as lower operating pressures for improved consistency, reduced fade, and overall improved ride
Installation Instructions
Product Details

King 2.5 Performance Shocks feature the finest materials in offroad shock craftsmanship, 100% built in the USA, custom built for your application. Using aluminum components, heat treated 2024 aluminum alloy pistons, and extremely high 100,000 psi tensile strength shafts which create the ultimate surface hardness against debris. External reservoirs insure that your shocks stay cool and consistent even under the most extreme conditions, and compression adjusters allow you to fine tune the ride and handling over your rig. Extended travel coilovers allow for more lift and noticeably more wheel travel, so if you do not already have an aftermarket upper control arm you will need one.

Compatibility List
YearMakeModelDrivePosition
2018ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2017ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2016ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2015ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2014ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2013ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2012ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2011ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2010ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2009ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2008ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2007ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear

Product Details

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

Part Numbers & Details

View full product specifications

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Part Numbers & Details
2 Coilovers and 2 Rear Shocks
Full kit of premium strut & spring assemblies with matched rear shocks.
King 90-Day Warranty
Manufacturer 90 day warranty protects against defects and premature failure.
Choose Options Above
Select options from the drop-down menu(s) above to customize your kit.
Important Fitment Note
Lifting over 2.5" reduces ride quality.
Designed for 4WD vehicles
This product only works for 4WD vehicles.
Important Fitment Note
700 lb spring standard
Important Fitment Note
These parts fit models with front struts only and will not fit "Classic" Silverado/Sierra 1500 models. Excludes HD Models
Factory Hardware for Installation
All necessary washers, bushings, and nuts included. Factory shock mounting bolts are reused for installation.
Product Highlights
2.5" body provides optimal support and consistency for even some fairly heavy off road use without compromising on road comfort
Optional Wide Range Compression Adjuster
Optional Wide Range Compression Adjuster that gives 20 precise clicks of compression damping adjustment to further refine your ride quality.
Product Highlights
Designed to make use of the additional travel possible with aftermarket upper control arms
Product Highlights
External Reservoir allows for a larger volume of oil and gas as well as lower operating pressures for improved consistency, reduced fade, and overall improved ride
Installation Instructions
Specifications
Part Number OptionsItemQuantityAdjustableExtended Travel
25001-154Shock Absorber1NoNo
25001-154-EXTShock Absorber1NoYes
25001-154AShock Absorber1YesNo
25001-154A-EXTShock Absorber1YesYes
25001-148Strut & Spring1NoNo
25001-148-EXTStrut & Spring1NoYes
25001-148AStrut & Spring1YesNo
25001-148A-EXTStrut & Spring1YesYes
Product Details

King 2.5 Performance Shocks feature the finest materials in offroad shock craftsmanship, 100% built in the USA, custom built for your application. Using aluminum components, heat treated 2024 aluminum alloy pistons, and extremely high 100,000 psi tensile strength shafts which create the ultimate surface hardness against debris. External reservoirs insure that your shocks stay cool and consistent even under the most extreme conditions, and compression adjusters allow you to fine tune the ride and handling over your rig. Extended travel coilovers allow for more lift and noticeably more wheel travel, so if you do not already have an aftermarket upper control arm you will need one.

Compatibility List
YearMakeModelDrivePosition
2018ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2017ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2016ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2015ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2014ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2013ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2012ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2011ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2010ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2009ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2008ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
2007ChevroletSilverado 15004WDFront & Rear0-3 Front / 0-2 Rear
Warranty

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King Shock Warranty

Warranty Issue?

(King Shocks), reserves the right to change or modify any of the products and their inherent physical and technical specifications without prior notice. King Shocks and affiliates assume no responsibility or liability for any inaccuracies within. Products may not be exactly as displayed; prices and specs are subject to change without notice. Plating, anodizing and other coatings used are warranted to be free from defects at time of sale only. They may degrade over time depending on environmental conditions beyond the control of King Shocks. King Shocks’ products are warranted to be free from manufacturing defects for a period of 90 days from date of purchase. The warranty does not cover; crash damage, abuse, modified and/or use of non- King parts, lack of maintenance or incorrect supplied dimensions and or specifications on custom orders. The user shall determine the suitability of the product for his or her intended use and shall assume all risk and liability in connection therewith.

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.

Start a Return or Exchange

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.

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