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1988 GMC Jimmy Sierra Classic Aftermarket Car Parts

Discover our selection of aftermarket car 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 Jimmy Sierra Classic to the next level.

Wheels & Tires for a 1988 GMC Jimmy Sierra Classic

Suspension Components & Accessories for a 1988 GMC Jimmy Sierra Classic

Performance Parts for a 1988 GMC Jimmy Sierra Classic

Interior & Exterior Parts for a 1988 GMC Jimmy Sierra Classic

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Information about the 1988 GMC Jimmy Sierra Classic

What is the Bolt Pattern (PCD) for a 1988 GMC Jimmy Sierra Classic?

6x139.7

What is the Center Bore / Hub Bore on a 1988 GMC Jimmy Sierra Classic?

78.1mm

Does the 1988 GMC Jimmy Sierra Classic use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 1988 GMC Jimmy Sierra Classic?

7/16 UNF

What mods are other 1988 GMC Jimmy Sierra Classic owners running?

Check out our GMC Jimmy Build Threads to see real-world examples of how other enthusiasts are customizing their cars. From wheels and tires to performance upgrades.

Our Top Brands

Motegi Wheels
Motegi WheelsTrack-inspired wheels delivering lightweight strength and performance-focused design at budget-friendly prices
BC Racing
BC RacingLeading the US coilover market, BC Racing offers high-quality, competitively priced coilovers.
Continental
ContinentalKnown for all-season, summer, and track tires, Continental offers performance and durability.
EBC Brakes
EBC BrakesEBC Brakes deliver trusted performance, from street pads to RP-X, making them our go-to for reliable braking, in any application.
See All Top Brands