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View All Hypertech Thermo Master Power Chips
Hypertech

Hypertech 128082

Thermo Master Power Chip 1988 C1500/C2500 350 TBI

Hypertech 128082
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Product images may differ from actual product appearance.

533-128082

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Hypertech 128082 Thermo Master Power Chip 1988 C1500/C2500 350 TBI $122.99
Hypertech Thermo Master Power Chip
  • 1988 C1500/C2500 350 TBI
  • Automatic Transmission

    • Specifications:

    CARB EO Number
    D-260-3 (pdf)
    Quantity
    Sold individually
    Manufacturer's Part Number:
    128082

    Plug-In Performance for 1980's and 1990's GM Vehicles

    The premiere name in classic automotive ECM programming, Hypertech became famous with this replaceable power chip, or "PROM", for older vehicles. Before the OBD-II port, OE computer chips on the ECM had to be physically replaced. Hypertech's Thermo Master Chip is one of the best PROMs available. It can create instant power by adjusting spark advance and air/fuel ratio. Such adjustments can also increase fuel mileage potential with sensible driving. Designed for use with a PowerStat 160° or 180° Thermostat, Thermo Master Chips eliminate tuning guesswork... just plug in and drive.

    Does Hypertech 128082 fit your vehicle?

    Narrow Results

    1988 GMC C2500 PICKUP

    • Fitment_Note: For Use w/Premium Octane Fuel~Cooling Fans 160 Degrees - If Equipped w/Electric Cooling Fans
    • Liter: 5.7
    • SubModel: SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 GMC R2500 PICKUP

    • Fitment_Note: For Use w/Premium Octane Fuel~Cooling Fans 160 Degrees - If Equipped w/Electric Cooling Fans
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 GMC R2500 PICKUP

    • Fitment_Note: For Use w/Premium Octane Fuel~Cooling Fans 160 Degrees - If Equipped w/Electric Cooling Fans
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 GMC C2500 PICKUP

    • Fitment_Note: For Use w/Premium Octane Fuel~Cooling Fans 160 Degrees - If Equipped w/Electric Cooling Fans
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 GMC R2500 PICKUP

    • Fitment_Note: For Use w/Premium Octane Fuel~Cooling Fans 160 Degrees - If Equipped w/Electric Cooling Fans
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 GMC C2500 PICKUP

    • Fitment_Note: For Use w/Premium Octane Fuel~Cooling Fans 160 Degrees - If Equipped w/Electric Cooling Fans
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    Some parts are not legal for use in California or other states with similar laws / regulations