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Hypertech 121291 Cal-Pac – Truck – Stage 1

Original price was: $220.42.Current price is: $66.13.

SKU: HYPERTECH-121291 Category: Tag:

Description

Engine Tuning Chip for 1991 CK25/35 350 TBI Auto E/Od St. Run.Hypertech Power Chips are engineered for stock 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine’s air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street Runner Power Chips are designed for daily street driving or competition in unmodified vehicles using a stock thermostat.

  • Designed For Daily Street Driving
  • For Unmodified Vehicles w/Stock Thermostat
  • Controls Engines Air/Fuel Ratio
  • Controls Spark Advance For Max Power
  • Potential Gas Mileage Improvements
  • No Wiring Or Soldering Required
  • Installs In Less Than 30 Minutes

Information:

Designed For Daily Street Driving; For Unmodified Vehicles w/Stock Thermostat; Controls Engines Air/Fuel Ratio; Controls Spark Advance For Max Power; Potential Gas Mileage Improvements; No Wiring Or Soldering Required; Installs In Less Than 30 Minutes

Application Summary:

Year Make/Model
1991 Chevrolet C2500
1991 Chevrolet C3500
1991 Chevrolet K2500
1991 Chevrolet K3500
1991 GMC C2500
1991 GMC C3500
1991 GMC K2500
1991 GMC K3500
Attributes
ASIN B000NJBZZW
Country of Origin (Primary) US
Emission Code Legal US
Harmonized Tariff Code (Schedule B) 8541500040
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N
Warranty Time 36
GTIN 00759609004802