Hypertech Thermo Master Power Chip 1988 C1500/C2500 350 TBI
533-128082

Specifications:
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.Plug-In Performance for 1980's and 1990's GM Vehicles
Does Hypertech 128082 fit your vehicle?
1988 GMC R2500
- Liter: 5.7
- SubModel: BASE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;CARB E.O. D-260-3; For Use w/Premium Octane Fuel
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC C2500
- Liter: 5.7
- SubModel: SIERRA SLE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;CARB E.O. D-260-3; Cooling Fan Adjustment~For Use w/Premium Octane Fuel~Performance Tuning~Transmission Tuning
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC C1500
- Liter: 5.7
- SubModel: SIERRA SLE
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;Not Legal For Sale Or Use On CA Registered Vehicles; Cooling Fan Adjustment~Performance Tuning~Transmission Tuning
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC R2500
- Liter: 5.7
- SubModel: HIGH SIERRA
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;CARB E.O. D-260-3; For Use w/Premium Octane Fuel
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC C1500
- Liter: 5.7
- SubModel: SIERRA
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;Not Legal For Sale Or Use On CA Registered Vehicles; Cooling Fan Adjustment~Performance Tuning~Transmission Tuning
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC C2500
- Liter: 5.7
- SubModel: SIERRA SLX
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;CARB E.O. D-260-3; Cooling Fan Adjustment~For Use w/Premium Octane Fuel~Performance Tuning~Transmission Tuning
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC C1500
- Liter: 5.7
- SubModel: SIERRA SLX
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;Not Legal For Sale Or Use On CA Registered Vehicles; Cooling Fan Adjustment~Performance Tuning~Transmission Tuning
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC R2500
- Liter: 5.7
- SubModel: SIERRA CLASSIC
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;CARB E.O. D-260-3; For Use w/Premium Octane Fuel
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
1988 GMC C2500
- Liter: 5.7
- SubModel: SIERRA
- Aspiration: NATURALLY ASPIRATED
- Fitment Notes: w/Overdrive;CARB E.O. D-260-3; Cooling Fan Adjustment~For Use w/Premium Octane Fuel~Performance Tuning~Transmission Tuning
- CUI: 350
- Engine Type: V8 ( 5.7L / 350 )
- Engine Vin: K
Motor Vehicles
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Tools:
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Electrical Cords
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