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1988 GMC S15 Aftermarket Truck Parts

Discover our selection of aftermarket truck parts across multiple categories. From wheels and tires to suspension, performance upgrades, and exterior and interior enhancements, find everything you need to take your 1988 GMC S15 to the next level.

Wheels for a 1988 GMC S15

Information about the 1988 GMC S15

What are the trims for the 1988 GMC S15?

Base, Gypsy, High Sierra, Sierra Classic

What is the Bolt Pattern (PCD) for a 1988 GMC S15?

5x120.65

What is the Center Bore / Hub Bore on a 1988 GMC S15?

70.3mm

Does the 1988 GMC S15 use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 1988 GMC S15?

M12x1.5

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