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Lowering Kit for 1988 GMC S15

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Belltech - Lowering Kits

BELLTECH – LOWERING KITS

It is in fact possible to get rid of that gap between the wheel well and the tire without affecting your vehicle’s drivability. You just need a Belltech lowering kit with all the components you need to slam your ride. Belltech, world-renowned for its pioneer status in the custom truck world, designs and manufactures innovative lowering technologies to serve automotive enthusiasts and customizers.

  • Lowers the vehicle’s front and rear for a menacing stance
  • Eliminates acceleration squat, nose-dive and body roll
  • Backed by Belltech’s limited lifetime warranty
  • Direct fit
  • Different kit components for different applications
  • Comes with everything you need – hardware included
  • Choose between Street Performance and Nitro Drop 2 shocks
Belltech Lowering Kit, Direct Fit, Kit, 1-3 In.
$404.70 List Price $505.88 Save $101.18 Availability: In Stock
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  • SKU#: B26636SP
  • Rear Drop Amount: 3 in.
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Shock absorbers, Torsion bar key, Lowering block kit
  • Notes: Includes Belltech Street Performance Shocks
  • Warranty: Belltech 2-year limited warranty on shocks with lifetime limited warranty on all other components
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic
Belltech Lowering Kit, Direct Fit, Kit, 1-3 In.
$532.30 List Price $665.38 Save $133.08 Availability: In Stock
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  • SKU#: B26637ND
  • Rear Drop Amount: 3 in.
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Torsion bar key, Leaf spring, Shock absorbers
  • Notes: Includes Belltech Nitro Drop 2 Shocks
  • Warranty: Belltech 2-year limited warranty on shocks with lifetime limited warranty on all other components
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic
Belltech Lowering Kit, Direct Fit, Kit, 1-3 In.
$398.10 List Price $497.63 Save $99.53 Availability: In Stock
  • Free Ground Shipping
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  • SKU#: B26635SP
  • Rear Drop Amount: 2 in.
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Shock absorbers, Torsion bar key, Lowering block kit
  • Notes: Includes Belltech Street Performance Shocks
  • Warranty: Belltech 2-year limited warranty on shocks with lifetime limited warranty on all other components
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic
Belltech Lowering Kit, Direct Fit, Kit, 1-3 In.
$596.30 List Price $745.38 Save $149.08 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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)
  • SKU#: B26637SP
  • Rear Drop Amount: 3 in.
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Shock absorbers, Torsion bar key, Leaf spring
  • Notes: Includes Belltech Street Performance Shocks
  • Warranty: Belltech 2-year limited warranty on shocks with lifetime limited warranty on all other components
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic
Belltech Lowering Kit, Direct Fit, Kit, 1-3 In.
$340.70 List Price $425.88 Save $85.18 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
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more

)
  • SKU#: B26636ND
  • Rear Drop Amount: 3 in.
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Torsion bar key, Shock absorbers, Lowering block kit
  • Notes: Includes Belltech Nitro Drop 2 Shocks
  • Warranty: Belltech 2-year limited warranty on shocks with lifetime limited warranty on all other components
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic
Belltech Lowering Kit, Direct Fit, Kit, 1-3 In.
$334.10 List Price $417.63 Save $83.53 Availability: In Stock
  • Free Ground Shipping
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  • SKU#: B26635ND
  • Rear Drop Amount: 2 in.
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Torsion bar key, Shock absorbers, Lowering block kit
  • Notes: Includes Belltech Nitro Drop 2 Shocks
  • Warranty: Belltech 2-year limited warranty on shocks with lifetime limited warranty on all other components
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic

Ground Force Lowering Kit

Ground Force Lowering Kits are precision-tuned and load-tested. They eliminate vibration and harshness, optimize sporting characteristics, and enhance ride quality while radically improving handling and performance. Installing these kits does not require cutting and welding.
Ground Force Lowering Kit, Front Or Rear, Direct Fit, Kit
$135.34 List Price $167.33 Save $31.99 Availability: In Stock
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  • SKU#: G379921
  • Front Drop Amount: 3 in.
  • Rear Drop Amount: 3 in.
  • Anticipated Ship Out Time: 4-5 business days
  • Warranty: Lifetime Ground Force limited warranty
Fits the following 1988 GMC S15 submodels:
  • 6 Cyl 2.8L | Base, High Sierra, Sierra Classic, Gypsy
  • 6 Cyl 4.3L | Gypsy, Base, High Sierra, Sierra Classic
Rating: (see review/s)

"Kit is simply plug and play.. comes with instructions and everything required. A friend of mine told me about it and I don't regret purchasing it, one bit. Makes my truck ride great, and look good too.. you can't beat the price, and shipping was extremely fast, highly recommended!" posted by: 99Jimmy on July 14, 2011

Ground Force Lowering Kit, Front Or Rear, Direct Fit, Kit
$146.21 List Price $172.53 Save $26.32 Availability: In Stock
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  • SKU#: G379920
  • Front Drop Amount: 3 in.
  • Rear Drop Amount: 3 in.
  • Anticipated Ship Out Time: 4-5 business days
  • Warranty: Lifetime Ground Force limited warranty
Fits the following 1988 GMC S15 submodels:
  • 4 Cyl 2.5L | Base, High Sierra, Sierra Classic, Gypsy