Old Man Emu OME Heavy Load Rear Leaf Pack [15+ Colorado Z71 & ZR2]

From

$375.95

(1 customer review)
⚠️ WARNING: This product can expose you to chemicals, including nickel and chromium, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Overview

SKU: EL101R
2-3 week lead time
Features:
  • 1″ Rear Lift for 660LBs of rear load
  • Draw Tapered & Diamond Cut Leaves: Ensure the load is progressively distributed over a larger surface area, reducing the high stresses that develop at leaf ends. This provides increased ride quality and protection against leaf breakage, significantly increasing the spring life.
  • Bolt Clamps & Liners: The leaf clamps are bolted to allow installation of anti squeak nylon liners.
  • Fully Scragged & Load Tested: Scragging ensures the spring takes a permanent ‘set’ which reduces the risk of sagging. Load testing ensures the spring meets the required specification.
  • Graphite Coating: To further reduce the friction between the spring leaves & friction pads.
  • Military Wrap: Designed to provide added safety.
  • Anti Friction Pads: Re-greasable nylon interleaf liners reduce friction at the leaf tips where the load is the greatest.
  • Flat Axle Seat Area: Allows a positive, safe axle mount reducing spring stress & increasing spring life.
  • Shot Peening: The tension side of all leaves is shot peened to reduce spring stress. This process can double the life of a spring.
  • Two-stage Leaf Pack: Featured on most rear springs for optimum comfort. When unladen the vehicle is largely riding on the primary stage, with the secondary stage providing additional support when a heavy load is added.

Please note: Most Emu  leaf springs have all the listed features, but where design or a physical limitation exists one or more of these features may not be incorporated.

Includes:

  • (1) Rear leaf pack – sold individually

Requires:

Fitment:

  • 2015+ Chevrolet Colorado & GMC Canyon 2WD/4WD 3.6L Gas
  • 2015+ Chevrolet Colorado & GMC Canyon 2WD/4WD 2.5L Gas
  • 2015+ Chevrolet Colorado & GMC Canyon 2WD/4WD 2.8L Diesel
  • 2017+ Chevrolet Colorado ZR2 Gas & Diesel

This product carries a 4-6 week lead time

1 review for Old Man Emu OME Heavy Load Rear Leaf Pack [15+ Colorado Z71 & ZR2]

    Old Man Emu OME Heavy Load Rear Leaf Pack [15+ Colorado Z71 & ZR2] photo review
    Jon F
    June 22, 2025
    Arrived quickly and was easy to install. Bought the medium duty leaf pack previously and should have gone directly to the heavy load springs. Using this to tow a trailer and I have a decked unit in the back full of gear. Ride does not feel any harsher than the medium duty springs. Plus the medium duty springs were constantly hitting the timbren bump stops when towing.
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