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GMC S15 Pick Up Helper Spring

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$193.06 List Price $286.66 Save $93.60 Availability: In Stock
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HELLWIG LP-15 HELPER SPRING KIT, LEAF SPRING TYPE -- Enough for 2 leaf springs; Bolts on to stock leaf springs; Provides up to 1,500 lbs. of level load capacity; Consists of 4 helper springs for both sides of the axle, heavy duty U-bolts and other mounting hardware; Springs are made of ASTM 5150 alloy spring steel; This kit is adjustable so that you can fine-tune your suspension to suit your load requirements; Offers increased stability and eliminates rear end sagging; Factory ride is unaffected when vehicle is unloaded; Not for use with composite/plastic springs; For heavier loads, we recommend the LP-25 or LP-35 series; This product is not designed to be used for exceeding the manufacturer's maximum gross vehicle weight rating.
  • SKU#: H631535
  • Brand: Hellwig
  • Anticipated Ship Out Time: 3-4 business days
  • Includes: Leaf helper springs, heavy duty U-bolts and other mounting hardware
  • Load Capacity: 1500 lbs.
  • Warranty: Million-mile Hellwig limited warranty
 
Fits the following GMC S15 Years:
  • 1982-1990 | All Engines | All Submodels
Rating: (see review/s)

"Quick service, easy installation, installed in an hour by myself." posted by: on April 8, 2008

$35.99 List Price $46.82 Save $10.83 Availability: In Stock
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PRO COMP SHORT ADD-A-LEAFS, STEEL, SET OF 2 -- 2.36 in. leaf spring width; Provides 1.5-2.5 in. lift; Includes 2 leafs and new centering bolts; Boosts the height and strength of a rear spring suffering from fatigue; Usable with a lift block kit; Not for use with steel or fiberglass monoleafs.
  • SKU#: E3713120
  • Brand: Pro Comp
  • Quantity Sold: 2-spring set
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Centering bolt
  • Lift Amount: 1.5-2.5 in.
  • Warranty: Lifetime Pro Comp limited warranty
 
Fits the following GMC S15 Years:
  • 1982-1990 | All Engines | All Submodels
Rating: (see review/s)

"There really werent any good instructions given fortunately leaf springs are a fairly simple design so I figured it out. Prior to adding this helper spring the rear of my truck sat lower than the front I had compensated by lowering the front via torsion bar adjustment. As the years went by I had to lower the front even more as the rear sagged more. After installing the helper the rear of my truck raised up 2- 2 1/2 then I was able to re-lift the front an appropriate amount. It made the rear only slightly stiffer unloaded but now has load carrying capacity as the springs were completely flat across even while unloaded. So it is a great method of renewing the life of your springs on the cheap. I am sure that the ride I am getting from my vehicle is very much closer to original when it was new." posted by: Restorer on November 1, 2013

$84.42 List Price $99.62 Save $15.20 Availability: In Stock
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FABTECH SMOOTH RIDE ADD-A-LEAFS, REAR, PAIR -- Provides 1.5 in. Lift, Features Modern Thin Leaf Technology, Ensures A Smooth Ride, Easy Installation, Comes With Fabtech's Limited Lifetime Warranty
  • SKU#: F37FTS202
  • Brand: Fabtech
  • Fit Note: RWD, 1.5 in. Lift
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: Same day - 1 business day
  • Lift Amount: 1.5 in.
  • Warranty: Lifetime Fabtech limited warranty
 
Fits the following GMC S15 Years:
  • 1983-1990 | All Engines | Base, High Sierra, Sierra Classic
  • 1986-1988 | All Engines | Gypsy
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