Rear Leaf Spring Bushings | GMC Sonoma 1991-2004

  • 3.2129 360image 1
  • 3.2129 Rear Leaf Spring Bushings - 3 Inch Sleeve
  • 3.2129 Rear Leaf Spring Bushings - 3 Inch Sleeve
  • 3.2129 Rear Leaf Spring Bushings - 3 Inch Sleeve
  • 3.2129 Rear Leaf Spring Bushings - 3 Inch Sleeve
  • 3.2129 360image large 1

Rear Leaf Spring Bushings - 3 Inch Sleeve

Manufacturer: Energy Suspension
Part Number: 3.2129

Color: (?)
Black
Red

Exclusive for DST Customers: (?)
Free Lifetime Warranty Upgrade
Price: $50.85

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  • 8 - 2004 - Rear Leaf Spring Bushing, Small
  • 4 - Metal Sleeve for 2004
  • 2 - 2109 - Rear Leaf Spring Bushing, Large
  • 2 - Metal Sleeve for 2109
  • 2 - 2110 - Thrust Washer
  • 2 - 9.11108 - Grease
  • Energy Suspension warrants its products against defects in workmanship and material for 24 months when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Cross Reference from 3.2129 to 71016
Prothane 71016
Polyurethane.
Price: $45.57
Warranty: Lifetime Warranty

Cross Reference from 3.2129 to kg02024bk
Daystar kg02024bk
Polyurethane.
Price: $38.89
Warranty: Lifetime Warranty

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FitmentRear Leaf Spring Bushings - 3 Inch Sleeve 3.2129 fits these vehicles:
Details
Polyurethane Rear Leaf Spring Bushings
For high performance applications, the combination of heavy duty or performance leaf springs and HYPER FLEX performance polyurethane spring bushings deliver the maximum benefit.

Rear Leaf Spring Bushings | GMC Sonoma 1991-2004

Models with 2.5 Inch Main Eye Will Use 3.2142 Instead

These will not fit the ZR2 package.
Polyurethane Rear Leaf Spring Bushings
  • Adds a dramatic amount of performance and durability to any vehicle!
  • Improves vehicle handling, cornering and overall control.
  • Helps the vehicle be in control when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms.
  • Made of Energy's HYPER FLEX performance polyurethane to add performance and durability.
Footnotes
  • One Set Will Cover the Left and Right Side

Energy Suspension HyperFlex Leaf Spring and Shackle Bushings

Vehicles with a leaf spring and shackle set up lean heavily on the springs to take the shock out of a bump. Not only does a leaf spring reduce the force of a bump that you feel, but it also evenly distributes the load across the chassis instead of the whole load pressing down on one point. Your ability to get to point A to point B without scraping the pavement is heavily dependent on the leaf spring and shackle bushings which mount the spring to the frame. Energy Suspension's Hyperflex polyurethane is a stronger material for the mounting points of a leaf spring and shackle. Polyurethane leaf spring bushings are able to handle the stress from the suspension, and is not vulnerable to road grime. With Energy Suspension's polyurethane, you can protect your vehicle's ability to carry a load, and your bumpy free ride, for years to come.
Energy Hyperflex Leaf Spring
Energy Hyperflex Leaf Spring Lifespan

Replacing the Faulty Rubber

O.E. leaf spring and shackles utilize a soft rubber bushing to mount the spring to the frame. The rubber is great for reducing the noise and vibrations from being transferred into the cab. Unfortunately, rubber bushings have a short lifespan. Once the rubber fails, due to wear and tear or road grime, a leaf spring's effectiveness is severely reduced. Meaning you will experience a very bumpy ride, the vehicle's ability to carry a load or tow is hindered greatly and you'll experience a loss of control.

Be sure to use Formula 5

A leaf spring bushing rotates a lot against the metal shell, so make sure you grease it well with Energy Suspension's own Formula 5 Bushing Lubricant. Using plenty of grease is the best way to ensure a long lasting part without any squeaking. If you'd like some extra grease just in case, pick up an extra 3 pack or an 8 ounce tube.
Formula 5 Gif
Energy Suspension 3.2129

Product Reviews for Rear Leaf Spring Bushings | GMC Sonoma 1991-2004

5 Star (10)
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4 Star (0)
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Energy Suspension 3.2129

5 out of 5 based on 10 user reviews. Write a Review

S
verified_user

starstarstarstarstar" Review 1 Year Later "

Bushings are still working great.

verified_user Verified Buyer - Stanley Labbe - . Energy Suspension 3.2129 - 5 out of 5
S
verified_user

starstarstarstarstar" Review 1 Year Later "

Bushings are still working great.

verified_user Verified Buyer - Stanley Labbe - . Energy Suspension 3.2129 - 5 out of 5
M
verified_user

starstarstarstarstar" Review 2 Years Later "

The handling of my Blazer improved dramatically.

verified_user Verified Buyer - Matt Chrestenson - . Energy Suspension 3.2129 - 5 out of 5
P
verified_user

starstarstarstarstar" Excellent "

Parts received in a timely manner and fit-up of bushings into spring eyelets was just right.

verified_user Verified Buyer - Paul Beck - . Energy Suspension 3.2129 - 5 out of 5

Fitment for 3.2129

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$50.85
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question_answer Customer Questions and Answers


Question:
Can you purchase individual pieces form kit 3.2129g?
Answer:
Yes, you can. Just type in, Bulk-part number in the search bar and if we do not have a listing for it you can call us at 888-403-2330 to get pricing on the individual pieces.

Question:
What is the size of the sleeve?
Answer:
The sleeve size for the kit 3.2129 is .750 X .562ID X 3.00L.