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Hypertech Thermo Master For 1983 Chevrolet & Pontiac 305 LG4 Automatic Transmission

Part #:
Replacement for OEM #: 11242
Alt Part #: 88-3126-3
Availability: In Stock - Limited Quantity
Fitment: 1978 thru 1983
See applications below for exact details.

1983 Chevrolet & Pontiac Engine Tuning Chips By Hypertech
$157.99 ea.
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Combined Cancer/Birth Defect
Prop 65 Warning

WARNING This product can expose you to chemicals including Phthalates which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit