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$239.99

If you’ve installed tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, the Max Energy Spectrum allows you to re-program for correct speedometer readings, as well as correct part-throttle shifting. The vehicle’s computer calculates your vehicle’s speed based on the diameter of the stock tires. If you’ve installed taller or shorter tires, or changed the rear gear ratio, the vehicle’s computer doesn’t know how fast your vehicle is going. As a result, the automatic transmission may not shift correctly and the speedometer readings will not be accurate (as required by law).

Product Features:

Speedometer correction for multiple tire sizes
Return back to factory settings
Reads/Displays/Clears Diagnostic Trouble Codes (DTC’s)
Internet updateable
Product might not be available in all states due to local laws.

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$50.99

Schrader service components are essential for TPMS sensor installation in today’s modern vehicles. Schrader’s high-quality components and proper installation help customers stay safe on the road and save money with their TPMS-enabled vehicles. All Schrader service components are intended for one-time use only and must be replaced with every tire change. Each service component is tailored to a specific vehicle make, model, and year. TPMS sensors and service Kits are not DIY products and require appropriate expertise, knowledge, and equipment for successful service.

Product Features:

DIRECT REPLACEMENT: Service components are designed to replace original manufacturer parts
DURABLE: Service components are constructed of high-quality materials to help ensure reliable performance and long service life
SCHRADER QUALITY: Schrader is a leading global manufacturer of both OE and aftermarket TPMS sensors
VEHICLE FIT: Each service component is tailored to a specific vehicle make, model, and year
PROPER SERVICE: Service components are intended for one-time use only and must be replaced with every tire change
Professional installation is strongly suggested
The programmable sensors come blank and must be programmed using a compatible TPMS programming tool
Once programmed, the sensor performs identically to OEM direct-fit sensors

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$10.29

This A/C service valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this A/C service valve is designed to match the fit and function of the original valve on specified vehicles
Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$19.99

ACDelco GM Original Equipment Tire Valve Stems are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies