Rough Country 7" Suspension Lift Kit, 14-16 Sierra 1500 Denali; 17800

There’s no better way to deck out that new truck you worked so hard for than with the aggressive stance and jaw-dropping ride height of Rough Country's 7" Suspension Lift for GMC Sierra Denali 1500 Pickups equipped with Magnetic Ride Control. This massive lift is designed to retain your stock track width! This affords your truck the ability to run up to an impressive 35" tire on factory 20" wheels, and gives you a nearly limitless choice in aftermarket wheels and tires that other kits just can't fit. This kit ships with EVERYTHING you need; stout upper strut spacers, a beefy front and rear skid plate, our heavy duty front and rear crossmembers, and a set of differential and sway-bar drop brackets.This whopping 7" Lift also comes with a set of rear 6" fabricated anti-wrap lift blocks that offer a huge boost while helping combat dreaded axle wrap issues on inferior big lifts.

IMPORTANT:

• Fits Models with Stock CAST STEEL Control Arms Only

Features:

• Increased ground clearance
• Maintains stock track width.
• Can run factory 20-inch wheels.
• Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
• Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

Notes:

• ONLY fits models with Steel Steering Knuckles
• ONLY fits GMC Denali models with Magnetic Ride Control.
• Requires cutting and drilling.
• If wider than 35x12.50 tires are used, offset wheels will be required and trimming may be required.
• 18-inch or larger wheels are required.
• Please view installation instructions for complete information on proper tire/wheel combinations.
• If truck is equipped with a mass damper on the front differential, the damper must be removed.

Kit Contains:

-- Front

• Upper strut spacers
• Lower strut spacers
• Front crossmember
• Rear crossmember
• Control arm drop brackets
• Differential drop brackets
• Sway-bar drop brackets
• Steering extension
• Steering brace
• Front skid plate
• Lower skid plate
• Hardware

-- Rear

• Fabricated anti-wrap lift blocks
• Brake line relocation brackets
• U-bolts
• Hardware

Installation Time Estimated: 8-10 Hours

Wheels/Tires:

• 315/70 R17 17x9 +12 to +18mm Offset
• 295/70 R18 Factory 18" **
• 315/65 R18 18x9 +12 to +18mm Offset **
• 295/60 R20 Factory 20" **
• 315/55 R20 20x9 +12 to +18mm Offset **

** Factory 18" & 20" wheels can be run but require 1/4" wheel spacers with 295 tires
** Models equipped with Factory 18" or larger wheels must run 18" or larger wheels if changing to aftermarket wheels