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Hypertech / 121071

Hypertech 121071

Part #: 121071
UPC: 759609004543

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Description: Cal-Pac - Truck - Stage 1; Engine Tuning Chip for 1991 CK25/35 454 TBI Auto E/Od St. Run.

Description:

Description

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.

Features & benefits

  • 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

Specifications

GTIN
00759609004543
Weight
0.62 lb
Height
2 in
Length
5 in
Width
7 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
HYP
Warehouse brand code
HYP
AAIA brand code
BFFP

Attributes

California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Title
Hypertech 1991 CK25/35 454 TBI Auto E/Od St. Run.

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1991 Chevrolet C2500; 1991 Chevrolet C3500; 1991 Chevrolet K2500; 1991 Chevrolet K3500; 1991 GMC C2500; 1991 GMC C3500; 1991 GMC K2500; 1991 GMC K3500
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