Home / Shop / Hypertech ThermoMaster Computer Chips 120242 Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Hypertech ThermoMaster Computer Chips 120242 Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

SKU: HYP120242

Computer Chips and Modules

Hypertech ThermoMaster Computer Chips 120242 Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

SKU: HYP120242

Computer Chips and Modules

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Hypertech ThermoMaster Power Chips replace your stock PROM, which holds the settings for fuel flow and spark advance. This is a Stage 2 chip that optimizes the spark and fuel curves for max performance. The ThermoMaster Power Chip is designed for use with a 160 deg. thermostat and premium pump gas (91 Octane or better). Maximize the performance of your ride with a Hypertech ThermoMaster Power Chip!

Part Type

Computer Chips and Modules

Data: v4.2 - Upd: 2026-09-29 03:48:55

Specifications

Product Attributes - Brand: Hypertech
Product Attributes - Manufacturer's Part Number: 120242
Product Attributes - Part Type: Computer Chips and Modules
Product Attributes - Product Line: Hypertech ThermoMaster Computer Chips
Product Attributes - UPC: 759609003850
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: 4-speed; C2500 series with ECM #1228747; use part HYP-120161 or HYP-120162.

Reference Information

Brand Name/s	Hypertech
StreetFX SKU	hyp120242
SFX Item ID	5086602
Supplier Item Code	5086602
Manufacturer SKU	120242
Manufacturer UPC	759609003850

Compatibility

Application Data

Make	CHEVROLET
Model	K1500
Submodel	CHEYENNE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Automatic
Drivetrain	4WD
Engine VIN Code	K

Make	CHEVROLET
Model	K1500
Submodel	CHEYENNE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Manual
Drivetrain	4WD
Engine VIN Code	K

Make CHEVROLET
Model K1500
Submodel CHEYENNE
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual

Make	CHEVROLET
Model	K1500
Submodel	SCOTTSDALE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Automatic
Drivetrain	4WD
Engine VIN Code	K

Make	CHEVROLET
Model	K1500
Submodel	SCOTTSDALE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Manual
Drivetrain	4WD
Engine VIN Code	K

Make CHEVROLET
Model K1500
Submodel SCOTTSDALE
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual

Make	CHEVROLET
Model	K1500
Submodel	SILVERADO
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Automatic
Drivetrain	4WD
Engine VIN Code	K

Make	CHEVROLET
Model	K1500
Submodel	SILVERADO
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Manual
Drivetrain	4WD
Engine VIN Code	K

Make CHEVROLET
Model K1500
Submodel SILVERADO
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual
Make CHEVROLET
Model K1500
Submodel WT
Beginning Year 1990
Ending Year 1990
Engine Type V8
Liter 5.7
CID 350
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Automatic
Drivetrain 4WD
Engine VIN Code K
Make CHEVROLET
Model K1500
Submodel WT
Beginning Year 1990
Ending Year 1990
Engine Type V8
Liter 5.7
CID 350
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual
Drivetrain 4WD
Engine VIN Code K
Make CHEVROLET
Model K1500
Submodel WT
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual

Make	CHEVROLET
Model	K2500
Submodel	CHEYENNE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Automatic
Drivetrain	4WD
Engine VIN Code	K

Make	CHEVROLET
Model	K2500
Submodel	CHEYENNE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Manual
Drivetrain	4WD
Engine VIN Code	K

Make CHEVROLET
Model K2500
Submodel CHEYENNE
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual

Make	CHEVROLET
Model	K2500
Submodel	SCOTTSDALE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Automatic
Drivetrain	4WD
Engine VIN Code	K

Make	CHEVROLET
Model	K2500
Submodel	SCOTTSDALE
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Manual
Drivetrain	4WD
Engine VIN Code	K

Make CHEVROLET
Model K2500
Submodel SCOTTSDALE
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual

Make	CHEVROLET
Model	K2500
Submodel	SILVERADO
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Automatic
Drivetrain	4WD
Engine VIN Code	K

Make	CHEVROLET
Model	K2500
Submodel	SILVERADO
Beginning Year	1990
Ending Year	1990
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Transmission	Manual
Drivetrain	4WD
Engine VIN Code	K

Make CHEVROLET
Model K2500
Submodel SILVERADO
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual
Make CHEVROLET
Model V1500 SUBURBAN
Submodel SCOTTSDALE
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual
Make CHEVROLET
Model V1500 SUBURBAN
Submodel SILVERADO
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual
Make CHEVROLET
Model V2500 SUBURBAN
Submodel SCOTTSDALE
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual
Make CHEVROLET
Model V2500 SUBURBAN
Submodel SILVERADO
Beginning Year 1990
Ending Year 1990
Engine Type V8
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Transmission Manual

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Hypertech ThermoMaster Computer Chips 120242 Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Hypertech ThermoMaster Computer Chips 120242 Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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