Skip to content
  • Facebook
  • Instagram
  • YouTube

MANUFACTURER OF AWARD-WINNING SUSPENSION PARTS SINCE 1984

  • CHEVY/GMC TRUCK
    • 2019-2025 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
    • 2014-2018 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
    • 2007-2013 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
Log in

Country/region

  • Canada USD $
  • United States USD $
  • Facebook
  • Instagram
  • YouTube
McGaughy's Suspension Parts
  • CHEVY/GMC TRUCK
    • 2019-2025 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
    • 2014-2018 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
    • 2007-2013 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
Log in Cart

Item added to your cart

View cart
Access Denied
IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts
Skip to product information
1 / of 3

Rear De-rake Kit 2024-2026 Silverado/Sierra 2500HD ZR2/AT4X - 52449

Rear De-rake Kit 2024-2026 Silverado/Sierra 2500HD ZR2/AT4X - 52449

PART # 52449

MSRP: $298.00
Regular price Sale price $298.00
Sale Sold out
Shipping calculated at checkout.
Quantity
View full details
Rear De-rake Kit 2024-2026 Silverado/Sierra 2500HD ZR2/AT4X - 52449 Rear De-rake Kit 2024-2026 Silverado/Sierra 2500HD ZR2/AT4X - 52449 Rear De-rake Kit 2024-2026 Silverado/Sierra 2500HD ZR2/AT4X - 52449
  • Description
  • Vehicle Fitment

Level Out Your AT4X / ZR2 with the McGaughys Rear De-Rake Kit

Your GM 2500HD AT4X or ZR2 sits rear-end high from the factory. This kit brings the back down to level with the front — no front-end work needed.

Built specifically for the AT4X and ZR2, it bolts on in an afternoon with no cutting or welding. The tapered leaf spring shims reset your pinion angle so the driveline stays true and the ride stays smooth.

Key Features:

  • Levels the factory-high rear end for a clean stance
  • Built specifically for GM 2500HD AT4X and ZR2
  • Tapered shims correct pinion angle
  • Heavy-duty U-bolts and center pins rated for full 3/4-ton duty
  • Rear-only, bolt-on install — no cutting or welding
  • Retains factory ride quality and payload

Kit Includes:

  • (4) U-Bolts
  • (2) Center Pins
  • (8) Leaf Spring Shims

Note: Specifically designed for 2024+ GM 2500HD AT4X / ZR2 models only.

Description

Level Out Your AT4X / ZR2 with the McGaughys Rear De-Rake Kit

Your GM 2500HD AT4X or ZR2 sits rear-end high from the factory. This kit brings the back down to level with the front — no front-end work needed.

Built specifically for the AT4X and ZR2, it bolts on in an afternoon with no cutting or welding. The tapered leaf spring shims reset your pinion angle so the driveline stays true and the ride stays smooth.

Key Features:

  • Levels the factory-high rear end for a clean stance
  • Built specifically for GM 2500HD AT4X and ZR2
  • Tapered shims correct pinion angle
  • Heavy-duty U-bolts and center pins rated for full 3/4-ton duty
  • Rear-only, bolt-on install — no cutting or welding
  • Retains factory ride quality and payload

Kit Includes:

  • (4) U-Bolts
  • (2) Center Pins
  • (8) Leaf Spring Shims

Note: Specifically designed for 2024+ GM 2500HD AT4X / ZR2 models only.

Vehicle Fitment
Find a Dealer Become an Authorized Dealer
Invalid password
Enter

SUBSCRIBE TO OUR EMAILS

Be the first to know about new McGaughy's products and company news

HOW TO REACH US

(559) 226-8196
(559)-277-0457
info@mcgaughys.com
Mon–Fri: 8:00 AM – 4:30 PM (PST)
4603 E. Vine Ave., Fresno, CA 93725

MANUFACTURER OF AWARD WINNING SUSPENSION PARTS SINCE 1984

COMPANY

  • CONTACT US
  • ABOUT US
  • PRIVACY POLICY
  • REFUND POLICY
  • SHIPPING POLICY
  • TERMS OF SERVICE

DEALERS

  • DEALER RESOURCES
  • BECOME A DEALER

HELP

  • FIND A DEALER
  • INFORMATION GUIDES
  • INSTALL INSTRUCTIONS
  • Facebook
  • Instagram
  • YouTube
© 2026, McGaughy's Suspension Parts Powered by Shopify
Site by Active Edge Commerce
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
Search
Add to garage