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Home / Suspension & Lift Kits / Lift Kits / Rough Country 11957
Rough CountryPart 11957 · UPC 00843030198589

3.5-Inch Lift Kit with Vertex 2.5 and V2 Shocks for Silverado 1500, Part 11957

$1,959.95MAP price

Free shipping · 30-day returns

In stock: 45 available
Shipping weight: 156 lb.
  • Adjustable Vertex 2.5 front shocks with a V2 monotube rear pair
  • 3.5-inch knuckle lift for 2007–2013 Chevy Silverado 1500 and GMC Sierra 1500 4WD
  • Excludes 2007 Classic trucks and any truck with aftermarket control arms
  • Factory wheels require a 0.25-inch spacer, part 1065
  • Cutting and grinding required: downloadable installation guide available

Will it fit your truck?

✓ Fits

2007–2013 Chevrolet Silverado 1500 · 4WD/AWD
LSLTLTZWT
2007–2013 GMC Sierra 1500 · 4WD/AWD
SLSLESLTWT
2010–2013 GMC Sierra · 4WD/AWD
SLESLT

✕ Does not fit

  • 2007 "Classic" models

Requires cutting and grinding. Does NOT work with aftermarket control arms. New lift block replaces the factory-equipped block. To ensure adequate clearance when lowering the differential models equipped with a mass damper on the front differential must be removed. To retain factory wheels a 0.25" wheel spacer will be required SKU: 1065. Fitment on this page is based on the manufacturer’s application data.

More for your truck

3.5-Inch Lift Kit with Vertex 2.5 and V2 Shocks, fitment-checked

A mixed damping package: adjustable Vertex 2.5 shocks handle the front of this 3.5-inch knuckle lift, with a V2 monotube pair covering the rear. Fitment runs across 2007–2013 Chevy Silverado 1500 and GMC Sierra 1500 4WD trucks, minus the 2007 Classic. Aftermarket control arms are a no-go, and the install requires cutting and grinding.

Built for 2007–2013 Chevy Silverado 1500 and GMC Sierra 1500 4WD trucks, this 3.5-inch lift kit puts adjustable Vertex 2.5 shocks at the front corners and a V2 monotube pair at the rear: two damping families in one box. Cast steel lower-control-arm knuckles create the height instead of a taller spring, so front geometry stays close to factory. Installation calls for cutting and grinding, and a downloadable installation guide is available. Rule out 2007 Classic trucks and any truck with aftermarket control arms, and budget for wheel spacer 1065 if the factory wheels are staying.

Kit contents

  • 1× 3.5" Kit Box 12170BOX1
  • 2× Vertex 2.5 Adj FR 3.5in 685130
  • 1× V2 MONOTUBE SHOCK PAIR 760738-2
  • 1× 3.5in Cast Steel Lca Knuckles 11930BOX1

Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 11957 kit fits the vehicles shown in the fitment section above.

Specifications

BrandRough Country
Part number11957
UPC / GTIN00843030198589
Lift height3.5 in
Shock packageVertex series
Shipping weight156 lb
Country of originTH
CategorySuspension & Lift Kits › Lift Kits

Why buy here

Manufacturer-listed exclusions shown. We publish what a part does not fit, before you buy, not after the return.
Sourced from the application data. Fitment on this page comes from the manufacturer’s application catalog, not a copied listing.
Real install docs. The actual step-by-step guide, linked right on the page.

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