2001-2010 Chevy Silverado 2500HD 4x4 - 4" Suspension Lift Kit

Chevy Silverado 2500HD 4" Lift Kit 2001-2010 Tuff Country 14985 14985KH 14985KN
Shown with shocks (sold separately as an option)
Tuff Country - 14986
Authorized Dealer
Tuff Country #14985
Tuff Country - 14986
Authorized Dealer
Sale Price:
  • $1182.40
$1,441.95 Save: $259.55 (18%)
Save $118.24 more with Code: 10EXTRA - details


Usually Ships within 24 to 48 Hours (excluding Saturday and Sunday)
Arrives 1 to 5 days after product ships


When purchasing a suspension lift kit don't trust your truck to anything less than a Tuff Country EZ-Ride Suspension lift kit. More than your average lift kit, all systems are engineered to give the highest quality & best value on the market.

Gain additional tires clearance to fit 33" tires and a cool new look with this Tuff Country #14986 Chevy Silverado HD 4" lift kit. This Chevy lift kit uses a combination of new extended steering knuckles and a one-piece sub-frame to lift the front end. 2" cast iron blocks lift the rear to level the Chevy HD. Differential drop brackets and torsion bar drop brackets keep everything in alignment. A one-piece subframe strengthens and stabilizes the front end.

Note: To purchase Tuff Country 14985KN (w/SX8000 Shocks) or 14985KH (w/SX6000 Shocks) please select in options above.

At Suspension Connection we are the #1 retailer of Tuff Country products in the world. Great prices, expert knowledge and exceptional customer service are why so many customers trust us with their Tuff Country purchases. Try us out!

Tuff Country has been producing quality suspension products for over 25 years and backs all lift kits with a limited lifetime warranty. image

Features and Benefits

  • Simple bolt-on installation
  • New steering knuckles eliminate need to drop upper control arms
  • One piece sub-frame gives increased strength and helps to eliminate squeaks and rattles
  • Allows use of 33" x 12.5" tires

Installation Notes

1. Only fits 2001-2010 models with torsion bar front end. Will not fit with coil over front end.

2. Factory rims will not fit with this lift kit. A rim with a 4.5" back spacing or less is required.

Tech Specs

Download Instructions 14985 Instructions
Average Install Time 8-10 Hours
Recommended Tire Size: 33" x 12.5"
Amount of Lift: 4" Front / 2" Rear (levels front w/ rear)
Items Included: 1) One piece sub-frame, 2) Steering knuckles, 2) Differential drop brackets, 2) Torsion bar drop brackets, 4) U-bolts, 2) Rear 2" cast iron lift blocks, 1) Brakeline relocating kit and all required hardware.
Weight: 100.00 lbs.
Part 14985 fits:
  • 2010 Chevy Silverado 2500HD
  • 2009 Chevy Silverado 2500HD
  • 2008 Chevy Silverado 2500HD
  • 2007 Chevy Silverado 2500HD
  • 2006 Chevy Silverado 2500HD
  • 2005 Chevy Silverado 2500HD
  • 2004 Chevy Silverado 2500HD
  • 2003 Chevy Silverado 2500HD
  • 2002 Chevy Silverado 2500HD
  • 2001 Chevy Silverado 2500HD

Customer Questions & Answers

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  • 4.8 out of 4 Overall
  • 100% reviews recommend this product
Review Product
able to get bigger tires
Happy I bought this kit, I am now able to get bigger tires for my Silverado. Excited, looks great, and will look even better with tires.
Recommend this Product: YES
2008 Silverado 2500HD
– Value
– Quality
– Installation
Nice lift
This lift is doing really well on my Silverado 2500hd. Size of the lift is perfect. Great kit.
Recommend this Product: YES
2010 Silverado 2500HD
– Value
– Quality
– Installation
very nice lift works well very pleased
A ok lift looks perfect on a 2500 hd
Recommend this Product: YES
2003 chevy 2500hd
– Value
– Quality
– Installation
happy with results
My buddy installed this kit over the weekend. Take a bit longer than we planned, but looks great. Rides better than expected. Happy will how much better it looks with larger tires (33 inch).
Recommend this Product: YES
Chevrolet Silverado 2500HD 2009
– Value
– Quality
– Installation