Black Friday

Truck and Jeep Parts Home » Lift Kits, Suspensions & Shocks » Complete Suspension Systems and Lift Kits » 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks

6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks

Pro Comp Suspension | Part Number: EXPK1084B
Help us ensure this part fits your vehicle Check Fitment
  • Technical Details

    • Fits 1999 to 2010 GM 2500 4WD
    • Lift Height: 6 Inch
    • Front Lift: Front/Rear Crossmembers
    • Extended Steering KnucklesExtended Length Brake Lines
    • Rear Lift: Block/U-Bolt Kit
    • Shocks: Front/Rear ES9000 Shocks
    • Shock Boots Included
    • Max Tire Size: 35X12.50

Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicle's handling, look and performance, we know you don't make compromises and either do we. From the middle of downtown to the middle of nowhere Pro Comp will get you there and back.

Lift kitRear Lift TestShocksLift Height RangeSuspension TypeShocks IncludedRear Lift Method
6" stage 1BlockES90005 to 6.99 InchesKnuckleYesLift Blocks & U-Bolts

Other Products You May Be Interested In

Customer Reviews

Average Customer Review
 

Questions & Answers

Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

10 Questions | 10 Answers
Displaying questions 1-10
  • Q:

    I have a 2004 chevy silerado 2500hd what are the dimensions of the new extended knuckle height
    Asked on 10/7/2014 by toby from kansas

    1 answer

    • CUSTOMER CARE

      A:

      Thanks for the inquiry toby, the Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks part # EXPK1084B please contact pro comp directly at 800-776-0767 for any tech questions you have.

      Answered on 10/7/2014 by Anonymous
  • Q:

    can this kit be un bolted and the stock suspension placed back on. i want to put my truck back to stock
    Asked on 9/20/2014 by mike from anaheim, ca

    1 answer

    • Staff Reviewer

      A:

      Hello Mike,

      The Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks requires cutting of the factory crossmemeber for installation. You will need to fabricate and weld in the missing frame portion to return the truck to stock. Thank you.

      Answered on 9/22/2014 by Anonymous
  • Q:

    I have a Chevy 2007 4x4 Crew Cab Long Bed Diesel with a 6.6l engine. I noticed there are 2 lift kit variations available for this application. What is the difference in the "knuckle" system and the "bracket" system?
    Asked on 8/30/2014 by E Captial J from Los Angeles, CA

    1 answer

    • CUSTOMER CARE

      A:

      Thanks for the question E capital J, The bracket system uses a 6" crossmember drop bracket to obtain the lift, the knuckle system has a combination of a 3" crossmember and a 3" knuckle. The knuckle system will give you more ground clearance but the front wheel will track wider than the rear.

      Answered on 8/31/2014 by lance from cpt
  • Q:

    What is the estimated install time of this kit?
    Asked on 8/6/2014 by Diesel Jay from Edmonton, AB

    1 answer

    • CUSTOMER CARE

      A:

      Hello Diesel Jay, Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks has an 8 hour install time.

      Answered on 8/6/2014 by Nick ext 3222 from Compton
  • Q:

    I have a 2008 Chevy Silverado 2500HD LT. Do I need an exhaust crossover kit or is everything needed supplied in the kit? If there are additional parts needed please list.
    Asked on 8/5/2014 by none from Arizona

    1 answer

    • CUSTOMER CARE

      A:

      Hello None, the Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks does not require the exhaust crossover kit. Thank you for your inquiry.

      Answered on 8/6/2014 by mikey from compton
  • Q:

    Is there a copy of the installation instructions for this lift kit available? Also is there any cutting or welding involved in the installation
    Asked on 5/5/2014 by Ashley from Lyman, Wy

    1 answer

    • Staff Reviewer

      A:

      Ashley-

      Thank you for your question. The Pro Comp Suspension 6 Inch Crossmember / Knuckle Lift Kit with ES9000 Shocks does not have online instructions yet. The kit does require cutting but no welding.

      Answered on 5/5/2014 by Mike from Compton
  • Q:

    I am lifting a stock 2005 Chevrolet 2500HD 6.6L Diesel what other upgrades do i need while installing this suspension system?
    Asked on 4/22/2014 by Gerald from New Mexico

    1 answer

    • Staff Reviewer

      A:

      Hello Gerald,

      Thank you for the question. No additional parts are needed to fully install this kit. I would recommend new steering tie rod ends of the vehicle has over 50,000 miles on it.

      Answered on 4/22/2014 by Anonymous
  • Q:

    I have a 04 2500 with fuel 18" 33x12.50. Will this lift work and keep my axles at a good and safe angle without breaking something everytime I go off road. Thank u
    Asked on 3/5/2014 by Rc from Pottsboro tx

    1 answer

    • Staff Reviewer

      A:

      Hello Rc,

      Thank you for the question. With the Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks EXPK1084B installed on your vehicle you can safely run a 35x12.50 tire.

      Answered on 3/6/2014 by RRK from Compton, CA
  • Q:

    Hey was just wondering if this kit comes with stabilizer bars and different coil springs?
    Asked on 12/4/2013 by Cody from Canada

    1 answer

    • Staff Reviewer

      A:

      Hello Cody,

      The Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks EXPK1084B does not come with new coil springs or steering stabilizer. Thank you for the email.

      Answered on 12/4/2013 by RK from Compton, CA
  • Q:

    How much trimming is required? What is estimated time of installation?
    Asked on 11/25/2013 by JD

    1 answer

    • Staff Reviewer

      A:

      Hello JD,

      No trimming is require to fit a 35x12.50 tire with the Pro Comp Suspension 6 Inch Crossmember/Knuckle Lift Kit with ES9000 Shocks EXPK1084B. Installation take 8 - 10 hours. Thank you for the email.

      Answered on 11/26/2013 by RK from Compton, CA
Displaying questions 1-10

Do you have a question about this product? 

  • Now Hiring

    4 Wheel Parts is Hiring

    To see all of our current job openings

    Apply Now

  • Catalogs

    4 Wheel Parts Catalog

    Free Full-Color
    Jeep & Truck Catalogs.

    Request a Catalog

  • Email Offers

    Sign up now to receive our latest promotions and exclusive offers.

  • Store Locator

    4 Wheel Parts Store Locator

    68 Stores in North America.
    Locate a store near you.

    Store Locator